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Conserved domains on  [gi|240254086|ref|NP_173127|]
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Pentatricopeptide repeat (PPR) superfamily protein [Arabidopsis thaliana]

Protein Classification

pentatricopeptide repeat-containing protein( domain architecture ID 1004131)

pentatricopeptide repeat (PPR)-containing protein may form anti-parallel alpha helices and bind single-stranded RNA in a sequence-specific and modular manner

CATH:  1.25.40.10
Gene Ontology:  GO:0003723
SCOP:  4001344

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PLN03077 super family cl33629
Protein ECB2; Provisional
250-571 3.15e-19

Protein ECB2; Provisional


The actual alignment was detected with superfamily member PLN03077:

Pssm-ID: 215561 [Multi-domain]  Cd Length: 857  Bit Score: 92.22  E-value: 3.15e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 250 WSMLVSGFFRSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSEGLAPDIVLCNLMIHTYTR 329
Cdd:PLN03077 256 WNAMISGYFENGECLEGLELFFTMRELSVDPDLMTITSVISACELLGDERLGREMHGYVVKTGFAVDVSVCNSLIQMYLS 335
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 330 LGRFEEARKVFTSLEKRKLV-------------------------------PDQYTFASILSSLCLSGKFDL---VPRIT 375
Cdd:PLN03077 336 LGSWGEAEKVFSRMETKDAVswtamisgyeknglpdkaletyalmeqdnvsPDEITIASVLSACACLGDLDVgvkLHELA 415
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 376 HGIGTDFDLVTGNLLSNCFSKIGYNSYALKVLSIMSYKD------------FALDCY------------------TYTVY 425
Cdd:PLN03077 416 ERKGLISYVVVANALIEMYSKCKCIDKALEVFHNIPEKDviswtsiiaglrLNNRCFealiffrqmlltlkpnsvTLIAA 495
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 426 LSALCRGGAPRAAIKMYKIIIKEKKHLDAHFHSAIIDSLIELGKYNTAVHLFKRCilEKyplDVVSYTVAIKGLVRAKRI 505
Cdd:PLN03077 496 LSACARIGALMCGKEIHAHVLRTGIGFDGFLPNALLDLYVRCGRMNYAWNQFNSH--EK---DVVSWNILLTGYVAHGKG 570
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 506 EEAYSLCCDMKEGGIYPNRRTYrtiISGLCKEKETEKVRKILR--ECIQEGVELDPNTKFQ--VYSLLSR 571
Cdd:PLN03077 571 SMAVELFNRMVESGVNPDEVTF---ISLLCACSRSGMVTQGLEyfHSMEEKYSITPNLKHYacVVDLLGR 637
PLN03081 super family cl33631
pentatricopeptide (PPR) repeat-containing protein; Provisional
130-349 6.46e-12

pentatricopeptide (PPR) repeat-containing protein; Provisional


The actual alignment was detected with superfamily member PLN03081:

Pssm-ID: 215563 [Multi-domain]  Cd Length: 697  Bit Score: 68.36  E-value: 6.46e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 130 VYTGMSSFGFVPNTRAMNMMMDVNFKLNVVNGALEIFEGIRFRNFFSFDIALSHFCSrggRGDLVGVKIVLKRMIGEGFY 209
Cdd:PLN03081 145 VYWHVESSGFEPDQYMMNRVLLMHVKCGMLIDARRLFDEMPERNLASWGTIIGGLVD---AGNYREAFALFREMWEDGSD 221
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 210 PNRERFGQILRL--------------CC--RTGCVSEAFQVVGLM----ICSGIS-----------VSVNVWSMLVSGFF 258
Cdd:PLN03081 222 AEPRTFVVMLRAsaglgsaragqqlhCCvlKTGVVGDTFVSCALIdmysKCGDIEdarcvfdgmpeKTTVAWNSMLAGYA 301
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 259 RSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSEGLAPDIVLCNLMIHTYTRLGRFEEARK 338
Cdd:PLN03081 302 LHGYSEEALCLYYEMRDSGVSIDQFTFSIMIRIFSRLALLEHAKQAHAGLIRTGFPLDIVANTALVDLYSKWGRMEDARN 381
                        250
                 ....*....|.
gi 240254086 339 VFTSLEKRKLV 349
Cdd:PLN03081 382 VFDRMPRKNLI 392
 
Name Accession Description Interval E-value
PLN03077 PLN03077
Protein ECB2; Provisional
250-571 3.15e-19

Protein ECB2; Provisional


Pssm-ID: 215561 [Multi-domain]  Cd Length: 857  Bit Score: 92.22  E-value: 3.15e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 250 WSMLVSGFFRSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSEGLAPDIVLCNLMIHTYTR 329
Cdd:PLN03077 256 WNAMISGYFENGECLEGLELFFTMRELSVDPDLMTITSVISACELLGDERLGREMHGYVVKTGFAVDVSVCNSLIQMYLS 335
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 330 LGRFEEARKVFTSLEKRKLV-------------------------------PDQYTFASILSSLCLSGKFDL---VPRIT 375
Cdd:PLN03077 336 LGSWGEAEKVFSRMETKDAVswtamisgyeknglpdkaletyalmeqdnvsPDEITIASVLSACACLGDLDVgvkLHELA 415
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 376 HGIGTDFDLVTGNLLSNCFSKIGYNSYALKVLSIMSYKD------------FALDCY------------------TYTVY 425
Cdd:PLN03077 416 ERKGLISYVVVANALIEMYSKCKCIDKALEVFHNIPEKDviswtsiiaglrLNNRCFealiffrqmlltlkpnsvTLIAA 495
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 426 LSALCRGGAPRAAIKMYKIIIKEKKHLDAHFHSAIIDSLIELGKYNTAVHLFKRCilEKyplDVVSYTVAIKGLVRAKRI 505
Cdd:PLN03077 496 LSACARIGALMCGKEIHAHVLRTGIGFDGFLPNALLDLYVRCGRMNYAWNQFNSH--EK---DVVSWNILLTGYVAHGKG 570
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 506 EEAYSLCCDMKEGGIYPNRRTYrtiISGLCKEKETEKVRKILR--ECIQEGVELDPNTKFQ--VYSLLSR 571
Cdd:PLN03077 571 SMAVELFNRMVESGVNPDEVTF---ISLLCACSRSGMVTQGLEyfHSMEEKYSITPNLKHYacVVDLLGR 637
PPR_2 pfam13041
PPR repeat family; This repeat has no known function. It is about 35 amino acids long and is ...
488-536 1.56e-12

PPR repeat family; This repeat has no known function. It is about 35 amino acids long and is found in up to 18 copies in some proteins. The family appears to be greatly expanded in plants and fungi. The repeat has been called PPR.


Pssm-ID: 463778 [Multi-domain]  Cd Length: 50  Bit Score: 62.38  E-value: 1.56e-12
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*....
gi 240254086  488 DVVSYTVAIKGLVRAKRIEEAYSLCCDMKEGGIYPNRRTYRTIISGLCK 536
Cdd:pfam13041   2 DVVTYNTLINGYCKKGKVEEAFKLFNEMKKRGVKPNVYTYTILINGLCK 50
PLN03081 PLN03081
pentatricopeptide (PPR) repeat-containing protein; Provisional
130-349 6.46e-12

pentatricopeptide (PPR) repeat-containing protein; Provisional


Pssm-ID: 215563 [Multi-domain]  Cd Length: 697  Bit Score: 68.36  E-value: 6.46e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 130 VYTGMSSFGFVPNTRAMNMMMDVNFKLNVVNGALEIFEGIRFRNFFSFDIALSHFCSrggRGDLVGVKIVLKRMIGEGFY 209
Cdd:PLN03081 145 VYWHVESSGFEPDQYMMNRVLLMHVKCGMLIDARRLFDEMPERNLASWGTIIGGLVD---AGNYREAFALFREMWEDGSD 221
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 210 PNRERFGQILRL--------------CC--RTGCVSEAFQVVGLM----ICSGIS-----------VSVNVWSMLVSGFF 258
Cdd:PLN03081 222 AEPRTFVVMLRAsaglgsaragqqlhCCvlKTGVVGDTFVSCALIdmysKCGDIEdarcvfdgmpeKTTVAWNSMLAGYA 301
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 259 RSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSEGLAPDIVLCNLMIHTYTRLGRFEEARK 338
Cdd:PLN03081 302 LHGYSEEALCLYYEMRDSGVSIDQFTFSIMIRIFSRLALLEHAKQAHAGLIRTGFPLDIVANTALVDLYSKWGRMEDARN 381
                        250
                 ....*....|.
gi 240254086 339 VFTSLEKRKLV 349
Cdd:PLN03081 382 VFDRMPRKNLI 392
LapB COG2956
Lipopolysaccharide biosynthesis regulator YciM/LapB, contains six TPR domains and a C-terminal ...
257-511 3.42e-08

Lipopolysaccharide biosynthesis regulator YciM/LapB, contains six TPR domains and a C-terminal metal-binding domain [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 442196 [Multi-domain]  Cd Length: 275  Bit Score: 55.12  E-value: 3.42e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 257 FFRSGEPQKAVDLFNKMIQIgcSPNLV-TYTSLIKGFVDLGMVDEAFTVLSKVQSegLAPDIVLCNLMI-HTYTRLGRFE 334
Cdd:COG2956   18 YLLNGQPDKAIDLLEEALEL--DPETVeAHLALGNLYRRRGEYDRAIRIHQKLLE--RDPDRAEALLELaQDYLKAGLLD 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 335 EARKVFTSLekRKLVPDQYTFASILSSLCL-SGKFD----LVPRITHGIGTDFDLVtgNLLSNCFSKIGYNSYALKVL-- 407
Cdd:COG2956   94 RAEELLEKL--LELDPDDAEALRLLAEIYEqEGDWEkaieVLERLLKLGPENAHAY--CELAELYLEQGDYDEAIEALek 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 408 SIMSYKDFAldcYTYTVYLSALCRGGAPRAAIKMYKIIIK-EKKHLDAHFHsaIIDSLIELGKYNTAVHLFKRCiLEKYP 486
Cdd:COG2956  170 ALKLDPDCA---RALLLLAELYLEQGDYEEAIAALERALEqDPDYLPALPR--LAELYEKLGDPEEALELLRKA-LELDP 243
                        250       260
                 ....*....|....*....|....*
gi 240254086 487 LDVVSYTVAiKGLVRAKRIEEAYSL 511
Cdd:COG2956  244 SDDLLLALA-DLLERKEGLEAALAL 267
PPR_long pfam17177
Pentacotripeptide-repeat region of PRORP; Pentatricopeptide repeat (PPR) proteins are a large ...
159-311 4.54e-07

Pentacotripeptide-repeat region of PRORP; Pentatricopeptide repeat (PPR) proteins are a large family of modular RNA-binding proteins which mediate several aspects of gene expression primarily in organelles but also in the nucleus. PPR_long is the region of Arabidopsis protein-only RNase P (PRORP) enzyme that consists of up to eleven alpha-helices. PRORPs are a class of RNA processing enzymes that catalyze maturation of the 5' end of precursor tRNAs in Eukaryotes. All PPR proteins contain tandemly repeated sequence motifs (the PPR motifs) which can vary in number. The series of helix-turn-helix motifs formed by PPR motifs throughout the protein produces a superheros with a central groove that allows the protein to bind RNA. Proteins containing PPR motifs are known to have roles in transcription, RNA processing, splicing, stability, editing, and translation. Over a decade after the discovery of PPR proteins, the super-helical structure was confirmed. The protein-only mitochondrial RNase P crystal structure from Arabidopsis thaliana (PRORP1) confirmed the role of its PPR motifs in pre-tRNA binding and suggest it has evolved independently from other RNase P proteins that rely on catalytic RNA.


Pssm-ID: 407303 [Multi-domain]  Cd Length: 212  Bit Score: 50.86  E-value: 4.54e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086  159 VNGALEIF-----EGIRFrNFFSFDIALsHFCSRGGRGD-------LVGVKIVLKRMIGEGFYPNRERFGQILRLCCRTG 226
Cdd:pfam17177  27 ATGALALYdaakaEGVRL-AQYHYNVLL-YLCSKAADATdlkpqlaADRGFEVFEAMKAQGVSPNEATYTAVARLAAAKG 104
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086  227 CVSEAFQVVGLMICSGISVSVNVWSMLVSGFFRSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLS 306
Cdd:pfam17177 105 DGDLAFDLVKEMEAAGVSPRLRSYSPALHAYCEAGDADKAYEVEEHMLAHGVELEEPELAALLKVSAKAGRADKVYAYLH 184

                  ....*
gi 240254086  307 KVQSE 311
Cdd:pfam17177 185 RLRDA 189
PPR TIGR00756
pentatricopeptide repeat domain (PPR motif); This model describes a domain called the PPR ...
490-523 3.02e-05

pentatricopeptide repeat domain (PPR motif); This model describes a domain called the PPR motif, or pentatricopeptide repeat. Its consensus sequence is 35 positions long and typically is found in four or more tandem copies. This family is strongly represented in plant proteins, particularly those sorted to chloroplasts or mitochondria. The pfam01535, domain of unknown function DUF17, consists of 6 copies of this repeat. This family has a similar consensus to the TPR domain (tetratricopeptide), pfam00515, a 33-residue repeat. It is predicted to form a pair of antiparallel helices similar to that of TPR.


Pssm-ID: 273253 [Multi-domain]  Cd Length: 35  Bit Score: 41.29  E-value: 3.02e-05
                          10        20        30
                  ....*....|....*....|....*....|....
gi 240254086  490 VSYTVAIKGLVRAKRIEEAYSLCCDMKEGGIYPN 523
Cdd:TIGR00756   1 VTYNTLIDGLCKAGRVEEALELFKEMKERGIEPD 34
 
Name Accession Description Interval E-value
PLN03077 PLN03077
Protein ECB2; Provisional
250-571 3.15e-19

Protein ECB2; Provisional


Pssm-ID: 215561 [Multi-domain]  Cd Length: 857  Bit Score: 92.22  E-value: 3.15e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 250 WSMLVSGFFRSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSEGLAPDIVLCNLMIHTYTR 329
Cdd:PLN03077 256 WNAMISGYFENGECLEGLELFFTMRELSVDPDLMTITSVISACELLGDERLGREMHGYVVKTGFAVDVSVCNSLIQMYLS 335
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 330 LGRFEEARKVFTSLEKRKLV-------------------------------PDQYTFASILSSLCLSGKFDL---VPRIT 375
Cdd:PLN03077 336 LGSWGEAEKVFSRMETKDAVswtamisgyeknglpdkaletyalmeqdnvsPDEITIASVLSACACLGDLDVgvkLHELA 415
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 376 HGIGTDFDLVTGNLLSNCFSKIGYNSYALKVLSIMSYKD------------FALDCY------------------TYTVY 425
Cdd:PLN03077 416 ERKGLISYVVVANALIEMYSKCKCIDKALEVFHNIPEKDviswtsiiaglrLNNRCFealiffrqmlltlkpnsvTLIAA 495
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 426 LSALCRGGAPRAAIKMYKIIIKEKKHLDAHFHSAIIDSLIELGKYNTAVHLFKRCilEKyplDVVSYTVAIKGLVRAKRI 505
Cdd:PLN03077 496 LSACARIGALMCGKEIHAHVLRTGIGFDGFLPNALLDLYVRCGRMNYAWNQFNSH--EK---DVVSWNILLTGYVAHGKG 570
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 506 EEAYSLCCDMKEGGIYPNRRTYrtiISGLCKEKETEKVRKILR--ECIQEGVELDPNTKFQ--VYSLLSR 571
Cdd:PLN03077 571 SMAVELFNRMVESGVNPDEVTF---ISLLCACSRSGMVTQGLEyfHSMEEKYSITPNLKHYacVVDLLGR 637
PLN03218 PLN03218
maturation of RBCL 1; Provisional
192-560 5.98e-18

maturation of RBCL 1; Provisional


Pssm-ID: 215636 [Multi-domain]  Cd Length: 1060  Bit Score: 88.01  E-value: 5.98e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086  192 DLVGVKIVLKRMIGEGFYPNRERFGQILRLCCRTGCVSEAFQVVGLMICSGISVSVNVWSMLVSGFFRSGEPQKAVDLFN 271
Cdd:PLN03218  452 DIDGALRVLRLVQEAGLKADCKLYTTLISTCAKSGKVDAMFEVFHEMVNAGVEANVHTFGALIDGCARAGQVAKAFGAYG 531
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086  272 KMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSEG--LAPDIVLCNLMIHTYTRLGRFEEARKVFTSLEKR--K 347
Cdd:PLN03218  532 IMRSKNVKPDRVVFNALISACGQSGAVDRAFDVLAEMKAEThpIDPDHITVGALMKACANAGQVDRAKEVYQMIHEYniK 611
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086  348 LVPDQYTFAsilsslclsgkfdlvprithgigtdfdlvtgnlLSNCfSKIGYNSYALKVLSIMSYKDFALDcytyTVYLS 427
Cdd:PLN03218  612 GTPEVYTIA---------------------------------VNSC-SQKGDWDFALSIYDDMKKKGVKPD----EVFFS 653
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086  428 ALCR-GGAPRAAIKMYKIIIKEKKH---LDAHFHSAIIDSLIELGKYNTAVHLFKRCILEKYPLDVVSYTVAIKGLVRAK 503
Cdd:PLN03218  654 ALVDvAGHAGDLDKAFEILQDARKQgikLGTVSYSSLMGACSNAKNWKKALELYEDIKSIKLRPTVSTMNALITALCEGN 733
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 240254086  504 RIEEAYSLCCDMKEGGIYPNRRTYRTIISGLCKEKETEKVRKILRECIQEGVelDPN 560
Cdd:PLN03218  734 QLPKALEVLSEMKRLGLCPNTITYSILLVASERKDDADVGLDLLSQAKEDGI--KPN 788
PLN03081 PLN03081
pentatricopeptide (PPR) repeat-containing protein; Provisional
162-532 5.80e-14

pentatricopeptide (PPR) repeat-containing protein; Provisional


Pssm-ID: 215563 [Multi-domain]  Cd Length: 697  Bit Score: 74.91  E-value: 5.80e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 162 ALEIFEGIRFRNFFSFDI----ALSHFCSRggRGDLVGVKIVLKRMIGEGFYPNRERFGQILRLCCRTGCVSEAFQVVGL 237
Cdd:PLN03081 106 ALELFEILEAGCPFTLPAstydALVEACIA--LKSIRCVKAVYWHVESSGFEPDQYMMNRVLLMHVKCGMLIDARRLFDE 183
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 238 MicsgISVSVNVWSMLVSGFFRSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSEGLAPDI 317
Cdd:PLN03081 184 M----PERNLASWGTIIGGLVDAGNYREAFALFREMWEDGSDAEPRTFVVMLRASAGLGSARAGQQLHCCVLKTGVVGDT 259
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 318 VLCNLMIHTYTRLGRFEEARKVFTSLEKRKLVpdqyTFASILSSLCLSgkfdlvprithgigtdfdlvtgnllsncfski 397
Cdd:PLN03081 260 FVSCALIDMYSKCGDIEDARCVFDGMPEKTTV----AWNSMLAGYALH-------------------------------- 303
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 398 GYNSYALKVLSIMSYKDFALDCYTYTVYLSALCRGGAPRAAIKMYKIIIKEKKHLDAHFHSAIIDSLIELGKYNTAVHLF 477
Cdd:PLN03081 304 GYSEEALCLYYEMRDSGVSIDQFTFSIMIRIFSRLALLEHAKQAHAGLIRTGFPLDIVANTALVDLYSKWGRMEDARNVF 383
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 240254086 478 krcilEKYPL-DVVSYTVAIKGLVRAKRIEEAYSLCCDMKEGGIYPNRRTYRTIIS 532
Cdd:PLN03081 384 -----DRMPRkNLISWNALIAGYGNHGRGTKAVEMFERMIAEGVAPNHVTFLAVLS 434
PPR_2 pfam13041
PPR repeat family; This repeat has no known function. It is about 35 amino acids long and is ...
488-536 1.56e-12

PPR repeat family; This repeat has no known function. It is about 35 amino acids long and is found in up to 18 copies in some proteins. The family appears to be greatly expanded in plants and fungi. The repeat has been called PPR.


Pssm-ID: 463778 [Multi-domain]  Cd Length: 50  Bit Score: 62.38  E-value: 1.56e-12
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*....
gi 240254086  488 DVVSYTVAIKGLVRAKRIEEAYSLCCDMKEGGIYPNRRTYRTIISGLCK 536
Cdd:pfam13041   2 DVVTYNTLINGYCKKGKVEEAFKLFNEMKKRGVKPNVYTYTILINGLCK 50
PLN03081 PLN03081
pentatricopeptide (PPR) repeat-containing protein; Provisional
130-349 6.46e-12

pentatricopeptide (PPR) repeat-containing protein; Provisional


Pssm-ID: 215563 [Multi-domain]  Cd Length: 697  Bit Score: 68.36  E-value: 6.46e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 130 VYTGMSSFGFVPNTRAMNMMMDVNFKLNVVNGALEIFEGIRFRNFFSFDIALSHFCSrggRGDLVGVKIVLKRMIGEGFY 209
Cdd:PLN03081 145 VYWHVESSGFEPDQYMMNRVLLMHVKCGMLIDARRLFDEMPERNLASWGTIIGGLVD---AGNYREAFALFREMWEDGSD 221
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 210 PNRERFGQILRL--------------CC--RTGCVSEAFQVVGLM----ICSGIS-----------VSVNVWSMLVSGFF 258
Cdd:PLN03081 222 AEPRTFVVMLRAsaglgsaragqqlhCCvlKTGVVGDTFVSCALIdmysKCGDIEdarcvfdgmpeKTTVAWNSMLAGYA 301
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 259 RSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSEGLAPDIVLCNLMIHTYTRLGRFEEARK 338
Cdd:PLN03081 302 LHGYSEEALCLYYEMRDSGVSIDQFTFSIMIRIFSRLALLEHAKQAHAGLIRTGFPLDIVANTALVDLYSKWGRMEDARN 381
                        250
                 ....*....|.
gi 240254086 339 VFTSLEKRKLV 349
Cdd:PLN03081 382 VFDRMPRKNLI 392
PLN03077 PLN03077
Protein ECB2; Provisional
218-535 1.42e-11

Protein ECB2; Provisional


Pssm-ID: 215561 [Multi-domain]  Cd Length: 857  Bit Score: 67.57  E-value: 1.42e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 218 ILRLCCRTGCVSEAFQVVGLMIcsgiSVSVNVWSMLVSGFFRSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIK---GFVD 294
Cdd:PLN03077 127 MLSMFVRFGELVHAWYVFGKMP----ERDLFSWNVLVGGYAKAGYFDEALCLYHRMLWAGVRPDVYTFPCVLRtcgGIPD 202
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 295 LGMVDEaftVLSKVQSEGLAPDIVLCNLMIHTYTRLGRFEEARKVFTSLEKRKLV------------------------- 349
Cdd:PLN03077 203 LARGRE---VHAHVVRFGFELDVDVVNALITMYVKCGDVVSARLVFDRMPRRDCIswnamisgyfengecleglelfftm 279
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 350 ------PDQYTFASILSSLCLSGKFDLVPRItHGI----GTDFDLVTGNLLSNCFSKIGYNSYALKVLSIMSYKDFAldc 419
Cdd:PLN03077 280 relsvdPDLMTITSVISACELLGDERLGREM-HGYvvktGFAVDVSVCNSLIQMYLSLGSWGEAEKVFSRMETKDAV--- 355
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 420 yTYTVYLSALCRGGAPRAAIKMYKIIIKEKKHLDAHFHSAIIDSLIELGKYNTAVHLFKRCILEKYPLDVVSYTVAIKGL 499
Cdd:PLN03077 356 -SWTAMISGYEKNGLPDKALETYALMEQDNVSPDEITIASVLSACACLGDLDVGVKLHELAERKGLISYVVVANALIEMY 434
                        330       340       350
                 ....*....|....*....|....*....|....*.
gi 240254086 500 VRAKRIEEAYSLCCDMKEggiyPNRRTYRTIISGLC 535
Cdd:PLN03077 435 SKCKCIDKALEVFHNIPE----KDVISWTSIIAGLR 466
PPR_2 pfam13041
PPR repeat family; This repeat has no known function. It is about 35 amino acids long and is ...
246-292 1.41e-10

PPR repeat family; This repeat has no known function. It is about 35 amino acids long and is found in up to 18 copies in some proteins. The family appears to be greatly expanded in plants and fungi. The repeat has been called PPR.


Pssm-ID: 463778 [Multi-domain]  Cd Length: 50  Bit Score: 56.60  E-value: 1.41e-10
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*..
gi 240254086  246 SVNVWSMLVSGFFRSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGF 292
Cdd:pfam13041   2 DVVTYNTLINGYCKKGKVEEAFKLFNEMKKRGVKPNVYTYTILINGL 48
PLN03077 PLN03077
Protein ECB2; Provisional
114-361 2.64e-10

Protein ECB2; Provisional


Pssm-ID: 215561 [Multi-domain]  Cd Length: 857  Bit Score: 63.33  E-value: 2.64e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 114 LLEIFWRGHIYDKAIEVytgmssFGFVPNTRAMNMM-MDVNFKLNVVNgaleiFEG-IRFR--------NFFSFDIALSH 183
Cdd:PLN03077 430 LIEMYSKCKCIDKALEV------FHNIPEKDVISWTsIIAGLRLNNRC-----FEAlIFFRqmlltlkpNSVTLIAALSA 498
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 184 fCSRGGrGDLVGVKI---VLKRMIG-EGFYPNrerfgQILRLCCRTGCVSEAFQVVGLMicsgiSVSVNVWSMLVSGFFR 259
Cdd:PLN03077 499 -CARIG-ALMCGKEIhahVLRTGIGfDGFLPN-----ALLDLYVRCGRMNYAWNQFNSH-----EKDVVSWNILLTGYVA 566
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 260 SGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSE-GLAPDIVLCNLMIHTYTRLGRFEEARK 338
Cdd:PLN03077 567 HGKGSMAVELFNRMVESGVNPDEVTFISLLCACSRSGMVTQGLEYFHSMEEKySITPNLKHYACVVDLLGRAGKLTEAYN 646
                        250       260
                 ....*....|....*....|...
gi 240254086 339 VftsLEKRKLVPDQYTFASILSS 361
Cdd:PLN03077 647 F---INKMPITPDPAVWGALLNA 666
PLN03218 PLN03218
maturation of RBCL 1; Provisional
159-364 6.64e-10

maturation of RBCL 1; Provisional


Pssm-ID: 215636 [Multi-domain]  Cd Length: 1060  Bit Score: 62.20  E-value: 6.64e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086  159 VNGALEIFEGIRFRNFFSF----DIALsHFCSRggRGDLVGVKIVLKRMIGEGFYPNRERFGQILRLCCRTGCVSEAFQV 234
Cdd:PLN03218  595 VDRAKEVYQMIHEYNIKGTpevyTIAV-NSCSQ--KGDWDFALSIYDDMKKKGVKPDEVFFSALVDVAGHAGDLDKAFEI 671
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086  235 VGLMICSGISVSVNVWSMLVSGFFRSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSEGLA 314
Cdd:PLN03218  672 LQDARKQGIKLGTVSYSSLMGACSNAKNWKKALELYEDIKSIKLRPTVSTMNALITALCEGNQLPKALEVLSEMKRLGLC 751
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 240254086  315 PDIVLCNLMIHTYTRLGRFEEARKVFTSLEKRKLVPDqYTFASILSSLCL 364
Cdd:PLN03218  752 PNTITYSILLVASERKDDADVGLDLLSQAKEDGIKPN-LVMCRCITGLCL 800
PPR_2 pfam13041
PPR repeat family; This repeat has no known function. It is about 35 amino acids long and is ...
315-363 3.05e-09

PPR repeat family; This repeat has no known function. It is about 35 amino acids long and is found in up to 18 copies in some proteins. The family appears to be greatly expanded in plants and fungi. The repeat has been called PPR.


Pssm-ID: 463778 [Multi-domain]  Cd Length: 50  Bit Score: 52.75  E-value: 3.05e-09
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*....
gi 240254086  315 PDIVLCNLMIHTYTRLGRFEEARKVFTSLEKRKLVPDQYTFASILSSLC 363
Cdd:pfam13041   1 PDVVTYNTLINGYCKKGKVEEAFKLFNEMKKRGVKPNVYTYTILINGLC 49
PLN03081 PLN03081
pentatricopeptide (PPR) repeat-containing protein; Provisional
236-585 1.95e-08

pentatricopeptide (PPR) repeat-containing protein; Provisional


Pssm-ID: 215563 [Multi-domain]  Cd Length: 697  Bit Score: 57.19  E-value: 1.95e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 236 GLMICSGISvsvnvwSMLVSGFFRsgepqKAVDLFnKMIQIGCSPNL--VTYTSLIKGFVDLGMVDEAFTVLSKVQSEGL 313
Cdd:PLN03081  87 GVSLCSQIE------KLVACGRHR-----EALELF-EILEAGCPFTLpaSTYDALVEACIALKSIRCVKAVYWHVESSGF 154
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 314 APDIVLCNLMIHTYTRLGRFEEARKVFTSLEKRKLvpdqYTFASILSSLCLSGKFdlvprithgigtdfdlvtgnllsnc 393
Cdd:PLN03081 155 EPDQYMMNRVLLMHVKCGMLIDARRLFDEMPERNL----ASWGTIIGGLVDAGNY------------------------- 205
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 394 fskigynSYALKVLSIMsYKDFAlDC--YTYTVYLSALCRGGAPRAAIKMYKIIIKEKKHLDAHFHSAIIDSLIELGKYN 471
Cdd:PLN03081 206 -------REAFALFREM-WEDGS-DAepRTFVVMLRASAGLGSARAGQQLHCCVLKTGVVGDTFVSCALIDMYSKCGDIE 276
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 472 TAvhlfkRCILEKYP-LDVVSYTVAIKGLVRAKRIEEAYSLCCDMKEGGIYPNRRTYRTIISGLCKEKETEKVRKILREC 550
Cdd:PLN03081 277 DA-----RCVFDGMPeKTTVAWNSMLAGYALHGYSEEALCLYYEMRDSGVSIDQFTFSIMIRIFSRLALLEHAKQAHAGL 351
                        330       340       350
                 ....*....|....*....|....*....|....*
gi 240254086 551 IQEGVELDPNTKFQVYSLLSRYrGDFSEFRSVFEK 585
Cdd:PLN03081 352 IRTGFPLDIVANTALVDLYSKW-GRMEDARNVFDR 385
LapB COG2956
Lipopolysaccharide biosynthesis regulator YciM/LapB, contains six TPR domains and a C-terminal ...
257-511 3.42e-08

Lipopolysaccharide biosynthesis regulator YciM/LapB, contains six TPR domains and a C-terminal metal-binding domain [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 442196 [Multi-domain]  Cd Length: 275  Bit Score: 55.12  E-value: 3.42e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 257 FFRSGEPQKAVDLFNKMIQIgcSPNLV-TYTSLIKGFVDLGMVDEAFTVLSKVQSegLAPDIVLCNLMI-HTYTRLGRFE 334
Cdd:COG2956   18 YLLNGQPDKAIDLLEEALEL--DPETVeAHLALGNLYRRRGEYDRAIRIHQKLLE--RDPDRAEALLELaQDYLKAGLLD 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 335 EARKVFTSLekRKLVPDQYTFASILSSLCL-SGKFD----LVPRITHGIGTDFDLVtgNLLSNCFSKIGYNSYALKVL-- 407
Cdd:COG2956   94 RAEELLEKL--LELDPDDAEALRLLAEIYEqEGDWEkaieVLERLLKLGPENAHAY--CELAELYLEQGDYDEAIEALek 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 408 SIMSYKDFAldcYTYTVYLSALCRGGAPRAAIKMYKIIIK-EKKHLDAHFHsaIIDSLIELGKYNTAVHLFKRCiLEKYP 486
Cdd:COG2956  170 ALKLDPDCA---RALLLLAELYLEQGDYEEAIAALERALEqDPDYLPALPR--LAELYEKLGDPEEALELLRKA-LELDP 243
                        250       260
                 ....*....|....*....|....*
gi 240254086 487 LDVVSYTVAiKGLVRAKRIEEAYSL 511
Cdd:COG2956  244 SDDLLLALA-DLLERKEGLEAALAL 267
PPR_long pfam17177
Pentacotripeptide-repeat region of PRORP; Pentatricopeptide repeat (PPR) proteins are a large ...
159-311 4.54e-07

Pentacotripeptide-repeat region of PRORP; Pentatricopeptide repeat (PPR) proteins are a large family of modular RNA-binding proteins which mediate several aspects of gene expression primarily in organelles but also in the nucleus. PPR_long is the region of Arabidopsis protein-only RNase P (PRORP) enzyme that consists of up to eleven alpha-helices. PRORPs are a class of RNA processing enzymes that catalyze maturation of the 5' end of precursor tRNAs in Eukaryotes. All PPR proteins contain tandemly repeated sequence motifs (the PPR motifs) which can vary in number. The series of helix-turn-helix motifs formed by PPR motifs throughout the protein produces a superheros with a central groove that allows the protein to bind RNA. Proteins containing PPR motifs are known to have roles in transcription, RNA processing, splicing, stability, editing, and translation. Over a decade after the discovery of PPR proteins, the super-helical structure was confirmed. The protein-only mitochondrial RNase P crystal structure from Arabidopsis thaliana (PRORP1) confirmed the role of its PPR motifs in pre-tRNA binding and suggest it has evolved independently from other RNase P proteins that rely on catalytic RNA.


Pssm-ID: 407303 [Multi-domain]  Cd Length: 212  Bit Score: 50.86  E-value: 4.54e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086  159 VNGALEIF-----EGIRFrNFFSFDIALsHFCSRGGRGD-------LVGVKIVLKRMIGEGFYPNRERFGQILRLCCRTG 226
Cdd:pfam17177  27 ATGALALYdaakaEGVRL-AQYHYNVLL-YLCSKAADATdlkpqlaADRGFEVFEAMKAQGVSPNEATYTAVARLAAAKG 104
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086  227 CVSEAFQVVGLMICSGISVSVNVWSMLVSGFFRSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLS 306
Cdd:pfam17177 105 DGDLAFDLVKEMEAAGVSPRLRSYSPALHAYCEAGDADKAYEVEEHMLAHGVELEEPELAALLKVSAKAGRADKVYAYLH 184

                  ....*
gi 240254086  307 KVQSE 311
Cdd:pfam17177 185 RLRDA 189
PPR_1 pfam12854
PPR repeat; This family matches additional variants of the PPR repeat that were not captured ...
277-307 7.86e-07

PPR repeat; This family matches additional variants of the PPR repeat that were not captured by the model for pfam01535. The exact function is not known.


Pssm-ID: 403914 [Multi-domain]  Cd Length: 34  Bit Score: 45.80  E-value: 7.86e-07
                          10        20        30
                  ....*....|....*....|....*....|.
gi 240254086  277 GCSPNLVTYTSLIKGFVDLGMVDEAFTVLSK 307
Cdd:pfam12854   2 GLKPDVVTYNTLINGLCRAGRVDEAFELLDE 32
PLN03081 PLN03081
pentatricopeptide (PPR) repeat-containing protein; Provisional
250-370 4.53e-06

pentatricopeptide (PPR) repeat-containing protein; Provisional


Pssm-ID: 215563 [Multi-domain]  Cd Length: 697  Bit Score: 49.87  E-value: 4.53e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 250 WSMLVSGFFRSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTV-LSKVQSEGLAPDIVLCNLMIHTYT 328
Cdd:PLN03081 394 WNALIAGYGNHGRGTKAVEMFERMIAEGVAPNHVTFLAVLSACRYSGLSEQGWEIfQSMSENHRIKPRAMHYACMIELLG 473
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|..
gi 240254086 329 RLGRFEEArkvFTSLEKRKLVPDQYTFASILSSLCLSGKFDL 370
Cdd:PLN03081 474 REGLLDEA---YAMIRRAPFKPTVNMWAALLTACRIHKNLEL 512
PPR_3 pfam13812
Pentatricopeptide repeat domain; This family matches additional variants of the PPR repeat ...
242-294 1.00e-05

Pentatricopeptide repeat domain; This family matches additional variants of the PPR repeat that were not captured by the model for pfam01535. In the case of the Arabidopsis protein UniProtKB:Q66GI4, the repeated helices in this N-terminal region, of protein-only RNase P (PRORP) enzymes, form the pentatricopeptide repeat (PPR) domain which enhances pre-tRNA binding affinity. PROPRP enzymes process precursor tRNAs in human mitochondria and in all tRNA-using compartments of Arabidopsis thaliana.


Pssm-ID: 316342 [Multi-domain]  Cd Length: 63  Bit Score: 43.50  E-value: 1.00e-05
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 240254086  242 GISVSVNVWSMLVSGFFRSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVD 294
Cdd:pfam13812  10 GIQLNVNTYTHLLHAYANVGNLKLALEIFERMKKKGIKPTLDTYNAILGVIGG 62
PPR_2 pfam13041
PPR repeat family; This repeat has no known function. It is about 35 amino acids long and is ...
280-327 1.11e-05

PPR repeat family; This repeat has no known function. It is about 35 amino acids long and is found in up to 18 copies in some proteins. The family appears to be greatly expanded in plants and fungi. The repeat has been called PPR.


Pssm-ID: 463778 [Multi-domain]  Cd Length: 50  Bit Score: 42.74  E-value: 1.11e-05
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*...
gi 240254086  280 PNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSEGLAPDIVLCNLMIHTY 327
Cdd:pfam13041   1 PDVVTYNTLINGYCKKGKVEEAFKLFNEMKKRGVKPNVYTYTILINGL 48
PPR_long pfam17177
Pentacotripeptide-repeat region of PRORP; Pentatricopeptide repeat (PPR) proteins are a large ...
185-315 1.24e-05

Pentacotripeptide-repeat region of PRORP; Pentatricopeptide repeat (PPR) proteins are a large family of modular RNA-binding proteins which mediate several aspects of gene expression primarily in organelles but also in the nucleus. PPR_long is the region of Arabidopsis protein-only RNase P (PRORP) enzyme that consists of up to eleven alpha-helices. PRORPs are a class of RNA processing enzymes that catalyze maturation of the 5' end of precursor tRNAs in Eukaryotes. All PPR proteins contain tandemly repeated sequence motifs (the PPR motifs) which can vary in number. The series of helix-turn-helix motifs formed by PPR motifs throughout the protein produces a superheros with a central groove that allows the protein to bind RNA. Proteins containing PPR motifs are known to have roles in transcription, RNA processing, splicing, stability, editing, and translation. Over a decade after the discovery of PPR proteins, the super-helical structure was confirmed. The protein-only mitochondrial RNase P crystal structure from Arabidopsis thaliana (PRORP1) confirmed the role of its PPR motifs in pre-tRNA binding and suggest it has evolved independently from other RNase P proteins that rely on catalytic RNA.


Pssm-ID: 407303 [Multi-domain]  Cd Length: 212  Bit Score: 46.62  E-value: 1.24e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086  185 CSRggRGDLVGVKIVLKRMIGEGFYPNRERFGQILRLCCRTG---------CVSEAFQVVGLMICSGISVSVNVWSMLVS 255
Cdd:pfam17177  21 CSK--HADATGALALYDAAKAEGVRLAQYHYNVLLYLCSKAAdatdlkpqlAADRGFEVFEAMKAQGVSPNEATYTAVAR 98
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086  256 GFFRSGEPQKAVDLFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSEGLAP 315
Cdd:pfam17177  99 LAAAKGDGDLAFDLVKEMEAAGVSPRLRSYSPALHAYCEAGDADKAYEVEEHMLAHGVEL 158
PPR TIGR00756
pentatricopeptide repeat domain (PPR motif); This model describes a domain called the PPR ...
490-523 3.02e-05

pentatricopeptide repeat domain (PPR motif); This model describes a domain called the PPR motif, or pentatricopeptide repeat. Its consensus sequence is 35 positions long and typically is found in four or more tandem copies. This family is strongly represented in plant proteins, particularly those sorted to chloroplasts or mitochondria. The pfam01535, domain of unknown function DUF17, consists of 6 copies of this repeat. This family has a similar consensus to the TPR domain (tetratricopeptide), pfam00515, a 33-residue repeat. It is predicted to form a pair of antiparallel helices similar to that of TPR.


Pssm-ID: 273253 [Multi-domain]  Cd Length: 35  Bit Score: 41.29  E-value: 3.02e-05
                          10        20        30
                  ....*....|....*....|....*....|....
gi 240254086  490 VSYTVAIKGLVRAKRIEEAYSLCCDMKEGGIYPN 523
Cdd:TIGR00756   1 VTYNTLIDGLCKAGRVEEALELFKEMKERGIEPD 34
PPR TIGR00756
pentatricopeptide repeat domain (PPR motif); This model describes a domain called the PPR ...
318-351 6.50e-05

pentatricopeptide repeat domain (PPR motif); This model describes a domain called the PPR motif, or pentatricopeptide repeat. Its consensus sequence is 35 positions long and typically is found in four or more tandem copies. This family is strongly represented in plant proteins, particularly those sorted to chloroplasts or mitochondria. The pfam01535, domain of unknown function DUF17, consists of 6 copies of this repeat. This family has a similar consensus to the TPR domain (tetratricopeptide), pfam00515, a 33-residue repeat. It is predicted to form a pair of antiparallel helices similar to that of TPR.


Pssm-ID: 273253 [Multi-domain]  Cd Length: 35  Bit Score: 40.13  E-value: 6.50e-05
                          10        20        30
                  ....*....|....*....|....*....|....
gi 240254086  318 VLCNLMIHTYTRLGRFEEARKVFTSLEKRKLVPD 351
Cdd:TIGR00756   1 VTYNTLIDGLCKAGRVEEALELFKEMKERGIEPD 34
PLN03081 PLN03081
pentatricopeptide (PPR) repeat-containing protein; Provisional
102-348 7.39e-05

pentatricopeptide (PPR) repeat-containing protein; Provisional


Pssm-ID: 215563 [Multi-domain]  Cd Length: 697  Bit Score: 45.63  E-value: 7.39e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 102 SGCEIKPRVFLLLLEIFWRGHIYDKAIEVYTGMSSFGFVPNTRAMNMMMDVNFKLNVVNGALEIFEGIRFRNFFSFDIAL 181
Cdd:PLN03081 319 SGVSIDQFTFSIMIRIFSRLALLEHAKQAHAGLIRTGFPLDIVANTALVDLYSKWGRMEDARNVFDRMPRKNLISWNALI 398
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 182 SHFCSRGgrgdlVGVKIV--LKRMIGEGFYPNRERFGQILRLCCRTGCVSEAFQVVGLMI-CSGISVSVNVWSMLVSGFF 258
Cdd:PLN03081 399 AGYGNHG-----RGTKAVemFERMIAEGVAPNHVTFLAVLSACRYSGLSEQGWEIFQSMSeNHRIKPRAMHYACMIELLG 473
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 259 RSGEPQKAVDLFNKmiqigcSPnLVTYTSLIKGFVDLGMVDEAFTvLSKVQSE---GLAPD-----IVLCNLmihtYTRL 330
Cdd:PLN03081 474 REGLLDEAYAMIRR------AP-FKPTVNMWAALLTACRIHKNLE-LGRLAAEklyGMGPEklnnyVVLLNL----YNSS 541
                        250
                 ....*....|....*...
gi 240254086 331 GRFEEARKVFTSLEKRKL 348
Cdd:PLN03081 542 GRQAEAAKVVETLKRKGL 559
PPR TIGR00756
pentatricopeptide repeat domain (PPR motif); This model describes a domain called the PPR ...
283-317 1.03e-04

pentatricopeptide repeat domain (PPR motif); This model describes a domain called the PPR motif, or pentatricopeptide repeat. Its consensus sequence is 35 positions long and typically is found in four or more tandem copies. This family is strongly represented in plant proteins, particularly those sorted to chloroplasts or mitochondria. The pfam01535, domain of unknown function DUF17, consists of 6 copies of this repeat. This family has a similar consensus to the TPR domain (tetratricopeptide), pfam00515, a 33-residue repeat. It is predicted to form a pair of antiparallel helices similar to that of TPR.


Pssm-ID: 273253 [Multi-domain]  Cd Length: 35  Bit Score: 39.75  E-value: 1.03e-04
                          10        20        30
                  ....*....|....*....|....*....|....*
gi 240254086  283 VTYTSLIKGFVDLGMVDEAFTVLSKVQSEGLAPDI 317
Cdd:TIGR00756   1 VTYNTLIDGLCKAGRVEEALELFKEMKERGIEPDV 35
PLN03077 PLN03077
Protein ECB2; Provisional
219-532 1.29e-04

Protein ECB2; Provisional


Pssm-ID: 215561 [Multi-domain]  Cd Length: 857  Bit Score: 45.23  E-value: 1.29e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 219 LRLCCRTGCVSEAFQVVGLMICSGISVSVNVWSMLvsgfFRSGEPQKAVDLFNKMiqigCSPNLVTYTSL--------IK 290
Cdd:PLN03077  58 LRALCSHGQLEQALKLLESMQELRVPVDEDAYVAL----FRLCEWKRAVEEGSRV----CSRALSSHPSLgvrlgnamLS 129
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 291 GFVDLGMVDEAFTVLSKVQSEglapDIVLCNLMIHTYTRLGRFEEARKVFTSLEKRKLVPDQYTFASILSSlClSGKFDL 370
Cdd:PLN03077 130 MFVRFGELVHAWYVFGKMPER----DLFSWNVLVGGYAKAGYFDEALCLYHRMLWAGVRPDVYTFPCVLRT-C-GGIPDL 203
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 371 V-PRITH------GIGTDFDLVtgNLLSNCFSKIGYNSYALKVLSIMSYKD------------------------FAL-- 417
Cdd:PLN03077 204 ArGREVHahvvrfGFELDVDVV--NALITMYVKCGDVVSARLVFDRMPRRDciswnamisgyfengecleglelfFTMre 281
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 240254086 418 -----DCYTYTVYLSALCRGGAPRAAIKMYKIIIKEKKHLDAHFHSAIIDSLIELGKYNTAVHLFKRCILEkyplDVVSY 492
Cdd:PLN03077 282 lsvdpDLMTITSVISACELLGDERLGREMHGYVVKTGFAVDVSVCNSLIQMYLSLGSWGEAEKVFSRMETK----DAVSW 357
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|
gi 240254086 493 TVAIKGLVRAKRIEEAYSLCCDMKEGGIYPNRRTYRTIIS 532
Cdd:PLN03077 358 TAMISGYEKNGLPDKALETYALMEQDNVSPDEITIASVLS 397
PPR_3 pfam13812
Pentatricopeptide repeat domain; This family matches additional variants of the PPR repeat ...
269-327 1.42e-04

Pentatricopeptide repeat domain; This family matches additional variants of the PPR repeat that were not captured by the model for pfam01535. In the case of the Arabidopsis protein UniProtKB:Q66GI4, the repeated helices in this N-terminal region, of protein-only RNase P (PRORP) enzymes, form the pentatricopeptide repeat (PPR) domain which enhances pre-tRNA binding affinity. PROPRP enzymes process precursor tRNAs in human mitochondria and in all tRNA-using compartments of Arabidopsis thaliana.


Pssm-ID: 316342 [Multi-domain]  Cd Length: 63  Bit Score: 40.03  E-value: 1.42e-04
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 240254086  269 LFNKMIQIGCSPNLVTYTSLIKGFVDLGMVDEAFTVLSKVQSEGLAPDIVLCNLMIHTY 327
Cdd:pfam13812   2 ILREMVRDGIQLNVNTYTHLLHAYANVGNLKLALEIFERMKKKGIKPTLDTYNAILGVI 60
PPR pfam01535
PPR repeat; This repeat has no known function. It is about 35 amino acids long and found in up ...
249-278 7.49e-04

PPR repeat; This repeat has no known function. It is about 35 amino acids long and found in up to 18 copies in some proteins. This family appears to be greatly expanded in plants. This repeat occurs in PET309 that may be involved in RNA stabilization. This domain occurs in crp1 that is involved in RNA processing. This repeat is associated with a predicted plant protein Swiss:O49549 that has a domain organization similar to the human BRCA1 protein. The repeat has been called PPR.


Pssm-ID: 366695 [Multi-domain]  Cd Length: 31  Bit Score: 37.06  E-value: 7.49e-04
                          10        20        30
                  ....*....|....*....|....*....|
gi 240254086  249 VWSMLVSGFFRSGEPQKAVDLFNKMIQIGC 278
Cdd:pfam01535   2 TYNSLISGYCKNGKLEEALELFKEMKEKGI 31
PPR TIGR00756
pentatricopeptide repeat domain (PPR motif); This model describes a domain called the PPR ...
249-281 8.54e-04

pentatricopeptide repeat domain (PPR motif); This model describes a domain called the PPR motif, or pentatricopeptide repeat. Its consensus sequence is 35 positions long and typically is found in four or more tandem copies. This family is strongly represented in plant proteins, particularly those sorted to chloroplasts or mitochondria. The pfam01535, domain of unknown function DUF17, consists of 6 copies of this repeat. This family has a similar consensus to the TPR domain (tetratricopeptide), pfam00515, a 33-residue repeat. It is predicted to form a pair of antiparallel helices similar to that of TPR.


Pssm-ID: 273253 [Multi-domain]  Cd Length: 35  Bit Score: 37.05  E-value: 8.54e-04
                          10        20        30
                  ....*....|....*....|....*....|...
gi 240254086  249 VWSMLVSGFFRSGEPQKAVDLFNKMIQIGCSPN 281
Cdd:TIGR00756   2 TYNTLIDGLCKAGRVEEALELFKEMKERGIEPD 34
PPR_1 pfam12854
PPR repeat; This family matches additional variants of the PPR repeat that were not captured ...
519-549 8.94e-04

PPR repeat; This family matches additional variants of the PPR repeat that were not captured by the model for pfam01535. The exact function is not known.


Pssm-ID: 403914 [Multi-domain]  Cd Length: 34  Bit Score: 36.94  E-value: 8.94e-04
                          10        20        30
                  ....*....|....*....|....*....|.
gi 240254086  519 GIYPNRRTYRTIISGLCKEKETEKVRKILRE 549
Cdd:pfam12854   2 GLKPDVVTYNTLINGLCRAGRVDEAFELLDE 32
PPR pfam01535
PPR repeat; This repeat has no known function. It is about 35 amino acids long and found in up ...
283-313 1.19e-03

PPR repeat; This repeat has no known function. It is about 35 amino acids long and found in up to 18 copies in some proteins. This family appears to be greatly expanded in plants. This repeat occurs in PET309 that may be involved in RNA stabilization. This domain occurs in crp1 that is involved in RNA processing. This repeat is associated with a predicted plant protein Swiss:O49549 that has a domain organization similar to the human BRCA1 protein. The repeat has been called PPR.


Pssm-ID: 366695 [Multi-domain]  Cd Length: 31  Bit Score: 36.67  E-value: 1.19e-03
                          10        20        30
                  ....*....|....*....|....*....|.
gi 240254086  283 VTYTSLIKGFVDLGMVDEAFTVLSKVQSEGL 313
Cdd:pfam01535   1 VTYNSLISGYCKNGKLEEALELFKEMKEKGI 31
PPR_3 pfam13812
Pentatricopeptide repeat domain; This family matches additional variants of the PPR repeat ...
304-360 1.82e-03

Pentatricopeptide repeat domain; This family matches additional variants of the PPR repeat that were not captured by the model for pfam01535. In the case of the Arabidopsis protein UniProtKB:Q66GI4, the repeated helices in this N-terminal region, of protein-only RNase P (PRORP) enzymes, form the pentatricopeptide repeat (PPR) domain which enhances pre-tRNA binding affinity. PROPRP enzymes process precursor tRNAs in human mitochondria and in all tRNA-using compartments of Arabidopsis thaliana.


Pssm-ID: 316342 [Multi-domain]  Cd Length: 63  Bit Score: 36.95  E-value: 1.82e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 240254086  304 VLSKVQSEGLAPDIVLCNLMIHTYTRLGRFEEARKVFTSLEKRKLVPDQYTFASILS 360
Cdd:pfam13812   2 ILREMVRDGIQLNVNTYTHLLHAYANVGNLKLALEIFERMKKKGIKPTLDTYNAILG 58
PPR pfam01535
PPR repeat; This repeat has no known function. It is about 35 amino acids long and found in up ...
490-520 3.15e-03

PPR repeat; This repeat has no known function. It is about 35 amino acids long and found in up to 18 copies in some proteins. This family appears to be greatly expanded in plants. This repeat occurs in PET309 that may be involved in RNA stabilization. This domain occurs in crp1 that is involved in RNA processing. This repeat is associated with a predicted plant protein Swiss:O49549 that has a domain organization similar to the human BRCA1 protein. The repeat has been called PPR.


Pssm-ID: 366695 [Multi-domain]  Cd Length: 31  Bit Score: 35.52  E-value: 3.15e-03
                          10        20        30
                  ....*....|....*....|....*....|.
gi 240254086  490 VSYTVAIKGLVRAKRIEEAYSLCCDMKEGGI 520
Cdd:pfam01535   1 VTYNSLISGYCKNGKLEEALELFKEMKEKGI 31
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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