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Conserved domains on  [gi|446657732|ref|WP_000735078|]
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MULTISPECIES: methionine ABC transporter substrate-binding lipoprotein MetQ [Bacillus]

Protein Classification

MetQ/NlpA family ABC transporter substrate-binding protein( domain architecture ID 10003704)

MetQ/NlpA family ABC transporter substrate-binding protein ABC transporter substrate-binding protein functions as the initial receptor in the ABC transport of one or more from a variety of substrates including methionine; belongs to the type 2 periplasmic binding fold protein superfamily (PBP2)

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
NlpA COG1464
ABC-type metal ion transport system, periplasmic component/surface antigen [Inorganic ion ...
1-268 8.77e-134

ABC-type metal ion transport system, periplasmic component/surface antigen [Inorganic ion transport and metabolism];


:

Pssm-ID: 441073 [Multi-domain]  Cd Length: 270  Bit Score: 378.68  E-value: 8.77e-134
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   1 MKKLLLTALISTSIFGLAACGGKD-----KDEKKLVVGASNVPHAEILEKAKPLLEKKGIELEIKKFQDYVLPNKSLADK 75
Cdd:COG1464    1 MKKLLALLLALALALALAACGSSSaaaaaADKKTIKVGATPGPHAEILEVVKPELAKKGIDLEIVEFTDYVQPNEALADG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  76 DLDANYFQHIPYLEKEIKDKKYDFEIAGKIHLEPIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKD 155
Cdd:COG1464   81 EIDANYFQHIPYLDNFNKENGYDLVPVGKTHIEPMGLYSKKYKSLDELPDGATIAIPNDPTNQGRALLLLQKAGLIKLKD 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 156 GVDpVSATPKDIADNPKNLKFKtDIEPGLLPQVYNnkEGDAVLINSNYAIDAKLNPEKDAIAIEGDDSPYANVLVVRKGD 235
Cdd:COG1464  161 GVG-LLATVKDITENPKNLKFV-ELDAAQLPRSLD--DVDAAVINGNYALEAGLDPTKDALFLEDKDSPYANIIVVREDD 236
                        250       260       270
                 ....*....|....*....|....*....|...
gi 446657732 236 KDKKAIKELVEVLHSKEIEDFITKEYKGAVVPV 268
Cdd:COG1464  237 KDDPAIKKLVEAYQSDEVKKFIEEKYKGAVVPA 269
 
Name Accession Description Interval E-value
NlpA COG1464
ABC-type metal ion transport system, periplasmic component/surface antigen [Inorganic ion ...
1-268 8.77e-134

ABC-type metal ion transport system, periplasmic component/surface antigen [Inorganic ion transport and metabolism];


Pssm-ID: 441073 [Multi-domain]  Cd Length: 270  Bit Score: 378.68  E-value: 8.77e-134
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   1 MKKLLLTALISTSIFGLAACGGKD-----KDEKKLVVGASNVPHAEILEKAKPLLEKKGIELEIKKFQDYVLPNKSLADK 75
Cdd:COG1464    1 MKKLLALLLALALALALAACGSSSaaaaaADKKTIKVGATPGPHAEILEVVKPELAKKGIDLEIVEFTDYVQPNEALADG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  76 DLDANYFQHIPYLEKEIKDKKYDFEIAGKIHLEPIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKD 155
Cdd:COG1464   81 EIDANYFQHIPYLDNFNKENGYDLVPVGKTHIEPMGLYSKKYKSLDELPDGATIAIPNDPTNQGRALLLLQKAGLIKLKD 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 156 GVDpVSATPKDIADNPKNLKFKtDIEPGLLPQVYNnkEGDAVLINSNYAIDAKLNPEKDAIAIEGDDSPYANVLVVRKGD 235
Cdd:COG1464  161 GVG-LLATVKDITENPKNLKFV-ELDAAQLPRSLD--DVDAAVINGNYALEAGLDPTKDALFLEDKDSPYANIIVVREDD 236
                        250       260       270
                 ....*....|....*....|....*....|...
gi 446657732 236 KDKKAIKELVEVLHSKEIEDFITKEYKGAVVPV 268
Cdd:COG1464  237 KDDPAIKKLVEAYQSDEVKKFIEEKYKGAVVPA 269
PBP2_lipoprotein_Tp32 cd13597
The substrate-binding domain of the 32-kilodalton lipoprotein (Tp32) from Treponema pallidum ...
29-267 1.63e-113

The substrate-binding domain of the 32-kilodalton lipoprotein (Tp32) from Treponema pallidum binds L-methionine; the type 2 periplasmic-binding protein fold; This group includes the lipoprotein Tp32, a periplasmic component of a methionine uptake transporter system, and its closely related homologs. The Tp32 has both structural and sequential homology to the MetQ family of substrate-binding protein, and thus it belongs to the type 2 periplasmic binding fold protein superfamily (PBP2). The PBP2 proteins are typically comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea.


Pssm-ID: 270315  Cd Length: 236  Bit Score: 326.15  E-value: 1.63e-113
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  29 KLVVGASNVPHAEILEKAKPLLEKKGIELEIKKFQDYVLPNKSLADKDLDANYFQHIPYLEKEIKDKKYDFEIAGKIHLE 108
Cdd:cd13597    1 TLKVGATPVPHAEILEFIKPELKKQGIDLEIVEFTDYVQPNTALADGELDANYFQHVPYLESFNKEKGYDLVAVAGVHLE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 109 PIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVDPvSATPKDIADNPKNLKFKtDIEPGLLPQV 188
Cdd:cd13597   81 PMGLYSKKYKSLEDLPDGATIAIPNDPTNQGRALLLLEEAGLITLKDGAGL-TATVKDIVKNPKNLKFK-ELEAAQLPRS 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 189 YNNKegDAVLINSNYAIDAKLNPEKDAIAIEG-DDSPYANVLVVRKGDKDKKAIKELVEVLHSKEIEDFITKEYKGAVVP 267
Cdd:cd13597  159 LDDV--DAAVINGNYALEAGLNPKKDALALEDkDNSPYANILVVRKGNEDDPRIKKLAKALQSDEVKDFIEEKYDGAVVP 236
Lipoprotein_9 pfam03180
NlpA lipoprotein; This entry represents bacterial lipoproteins that belong to the NlpA family. ...
30-268 4.35e-102

NlpA lipoprotein; This entry represents bacterial lipoproteins that belong to the NlpA family. It contains several antigenic members, that may be involved in bacterial virulence. This entry includes the D-methionine binding lipoprotein MetQ, which is the substrate-binding component of a D-methionine permease, a binding protein-dependent, ATP-driven transport system. Other members of this family, such as NlpA, have been identified as putative substrate-binding components of ABC transporters. NlpA, is an inner-membrane-anchored lipoprotein that has been shown to have a minor role in methionine import.


Pssm-ID: 427184  Cd Length: 236  Bit Score: 297.25  E-value: 4.35e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   30 LVVGASNVPHAEILEKAKPLLEKKGIELEIKKFQDYVLPNKSLADKDLDANYFQHIPYLEKEIKDKKYDFEIAGKIHLEP 109
Cdd:pfam03180   1 LKVGATPGPHAEILEVAKPLLKKKGLDLEIVEFTDYVQPNTALADGEIDANYFQHLPYLDQFNKEKGLDLVAVGNVHIEP 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  110 IGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVdPVSATPKDIADNPKNLKFKtDIEPGLLPQVY 189
Cdd:pfam03180  81 MGLYSKKYKSLSELPDGATIAVPNDPSNEGRALLLLQKAGLIKLKDGK-GLLATVKDITENPKNLKIK-ELEAAQLPRAL 158
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 446657732  190 NNkeGDAVLINSNYAIDAKLNPEKDAIAIEGDDSPYANVLVVRKGDKDKKAIKELVEVLHSKEIEDFITKEYKGAVVPV 268
Cdd:pfam03180 159 DD--VDAAVINTNYALEAGLNPKKDALFEEDKDSPYVNIIVVREDDKDDEAVKKLVEAYQSEEVKKFIEKKYGGAVIPA 235
metQ PRK11063
D-methionine ABC transporter substrate-binding protein MetQ;
4-266 2.73e-62

D-methionine ABC transporter substrate-binding protein MetQ;


Pssm-ID: 182939 [Multi-domain]  Cd Length: 271  Bit Score: 197.29  E-value: 2.73e-62
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   4 LLLTALISTSIfgLAACGGKDKDEKKLVVGASNVPHAEILEKAKPLL-EKKGIELEIKKFQDYVLPNKSLADKDLDANYF 82
Cdd:PRK11063   9 AAVGALIGTLA--LVGCGQDEKDPNHIKVGVIVGAEQQVAEVAQKVAkEKYGLDVELVTFNDYVLPNEALSKGDIDANAF 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  83 QHIPYLEKEIKDKKYDFEIAGKIHLEPIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVDpVSA 162
Cdd:PRK11063  87 QHKPYLDQQIKDRGYKLVAVGNTFVYPIAGYSKKIKSLDELQDGSQVAVPNDPTNLGRSLLLLQKVGLIKLKDGVG-LLP 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 163 TPKDIADNPKNLKFkTDIEPGLLPQVYNNKEGDAVLINSNYAIDAKLNPEKDAIAIEGDDSPYANVLVVRKGDKDKKAIK 242
Cdd:PRK11063 166 TVLDIVENPKNLKI-VELEAPQLPRSLDDAQIALAVINTTYASQIGLTPAKDGIFVEDKDSPYVNLIVAREDNKDAENVK 244
                        250       260
                 ....*....|....*....|....
gi 446657732 243 ELVEVLHSKEIEDFITKEYKGAVV 266
Cdd:PRK11063 245 KFVQAYQSDEVYEAANKVFNGGAV 268
TIGR00363 TIGR00363
lipoprotein, YaeC family; This family of putative lipoproteins contains a consensus site for ...
17-267 3.52e-58

lipoprotein, YaeC family; This family of putative lipoproteins contains a consensus site for lipoprotein signal sequence cleavage. Included in this family is the E. coli hypothetical protein yaeC. About half of the proteins between the noise and trusted cutoffs contain the consensus lipoprotein signature and may belong to this family. [Cell envelope, Other]


Pssm-ID: 129460  Cd Length: 258  Bit Score: 186.26  E-value: 3.52e-58
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   17 LAACGGKDKDEKKLVVGASNVPHAEILEKAKPLL-EKKGIELEIKKFQDYVLPNKSLADKDLDANYFQHIPYLEKEIKDK 95
Cdd:TIGR00363   7 LTGCKQDKKDPLHIKVGVISGAEQQVAEVAAKVAkEKYGLDVELVEFNDYALPNEAVSKGDLDANAFQHKPYLDQDAKAK 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   96 KYDFEIAGKIHLEPIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVDPVSaTPKDIADNPKNLK 175
Cdd:TIGR00363  87 GYKLVAVGNTFVYPLAGYSKKIKNVNELQDGAKVAVPNDPTNLGRALLLLQKQGLIKLKDGNGLLP-TVLDIVENPKKLN 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  176 FkTDIEPGLLPQVYNNKEGDAVLINSNYAIDAKLNPEKDAIAIEGDDSPYANVLVVRKGDKDKKAIKELVEVLHSKEIED 255
Cdd:TIGR00363 166 I-TELETSQLPRALDDPKVDLAVINTTYAGQVGLNPQDDGVFVEDKDSPYVNIIVSREDNKDAENVKDFIQSYQSEEVYQ 244
                         250
                  ....*....|..
gi 446657732  256 FITKEYKGAVVP 267
Cdd:TIGR00363 245 AAQKHFNGGAVK 256
 
Name Accession Description Interval E-value
NlpA COG1464
ABC-type metal ion transport system, periplasmic component/surface antigen [Inorganic ion ...
1-268 8.77e-134

ABC-type metal ion transport system, periplasmic component/surface antigen [Inorganic ion transport and metabolism];


Pssm-ID: 441073 [Multi-domain]  Cd Length: 270  Bit Score: 378.68  E-value: 8.77e-134
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   1 MKKLLLTALISTSIFGLAACGGKD-----KDEKKLVVGASNVPHAEILEKAKPLLEKKGIELEIKKFQDYVLPNKSLADK 75
Cdd:COG1464    1 MKKLLALLLALALALALAACGSSSaaaaaADKKTIKVGATPGPHAEILEVVKPELAKKGIDLEIVEFTDYVQPNEALADG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  76 DLDANYFQHIPYLEKEIKDKKYDFEIAGKIHLEPIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKD 155
Cdd:COG1464   81 EIDANYFQHIPYLDNFNKENGYDLVPVGKTHIEPMGLYSKKYKSLDELPDGATIAIPNDPTNQGRALLLLQKAGLIKLKD 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 156 GVDpVSATPKDIADNPKNLKFKtDIEPGLLPQVYNnkEGDAVLINSNYAIDAKLNPEKDAIAIEGDDSPYANVLVVRKGD 235
Cdd:COG1464  161 GVG-LLATVKDITENPKNLKFV-ELDAAQLPRSLD--DVDAAVINGNYALEAGLDPTKDALFLEDKDSPYANIIVVREDD 236
                        250       260       270
                 ....*....|....*....|....*....|...
gi 446657732 236 KDKKAIKELVEVLHSKEIEDFITKEYKGAVVPV 268
Cdd:COG1464  237 KDDPAIKKLVEAYQSDEVKKFIEEKYKGAVVPA 269
PBP2_lipoprotein_Tp32 cd13597
The substrate-binding domain of the 32-kilodalton lipoprotein (Tp32) from Treponema pallidum ...
29-267 1.63e-113

The substrate-binding domain of the 32-kilodalton lipoprotein (Tp32) from Treponema pallidum binds L-methionine; the type 2 periplasmic-binding protein fold; This group includes the lipoprotein Tp32, a periplasmic component of a methionine uptake transporter system, and its closely related homologs. The Tp32 has both structural and sequential homology to the MetQ family of substrate-binding protein, and thus it belongs to the type 2 periplasmic binding fold protein superfamily (PBP2). The PBP2 proteins are typically comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea.


Pssm-ID: 270315  Cd Length: 236  Bit Score: 326.15  E-value: 1.63e-113
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  29 KLVVGASNVPHAEILEKAKPLLEKKGIELEIKKFQDYVLPNKSLADKDLDANYFQHIPYLEKEIKDKKYDFEIAGKIHLE 108
Cdd:cd13597    1 TLKVGATPVPHAEILEFIKPELKKQGIDLEIVEFTDYVQPNTALADGELDANYFQHVPYLESFNKEKGYDLVAVAGVHLE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 109 PIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVDPvSATPKDIADNPKNLKFKtDIEPGLLPQV 188
Cdd:cd13597   81 PMGLYSKKYKSLEDLPDGATIAIPNDPTNQGRALLLLEEAGLITLKDGAGL-TATVKDIVKNPKNLKFK-ELEAAQLPRS 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 189 YNNKegDAVLINSNYAIDAKLNPEKDAIAIEG-DDSPYANVLVVRKGDKDKKAIKELVEVLHSKEIEDFITKEYKGAVVP 267
Cdd:cd13597  159 LDDV--DAAVINGNYALEAGLNPKKDALALEDkDNSPYANILVVRKGNEDDPRIKKLAKALQSDEVKDFIEEKYDGAVVP 236
Lipoprotein_9 pfam03180
NlpA lipoprotein; This entry represents bacterial lipoproteins that belong to the NlpA family. ...
30-268 4.35e-102

NlpA lipoprotein; This entry represents bacterial lipoproteins that belong to the NlpA family. It contains several antigenic members, that may be involved in bacterial virulence. This entry includes the D-methionine binding lipoprotein MetQ, which is the substrate-binding component of a D-methionine permease, a binding protein-dependent, ATP-driven transport system. Other members of this family, such as NlpA, have been identified as putative substrate-binding components of ABC transporters. NlpA, is an inner-membrane-anchored lipoprotein that has been shown to have a minor role in methionine import.


Pssm-ID: 427184  Cd Length: 236  Bit Score: 297.25  E-value: 4.35e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   30 LVVGASNVPHAEILEKAKPLLEKKGIELEIKKFQDYVLPNKSLADKDLDANYFQHIPYLEKEIKDKKYDFEIAGKIHLEP 109
Cdd:pfam03180   1 LKVGATPGPHAEILEVAKPLLKKKGLDLEIVEFTDYVQPNTALADGEIDANYFQHLPYLDQFNKEKGLDLVAVGNVHIEP 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  110 IGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVdPVSATPKDIADNPKNLKFKtDIEPGLLPQVY 189
Cdd:pfam03180  81 MGLYSKKYKSLSELPDGATIAVPNDPSNEGRALLLLQKAGLIKLKDGK-GLLATVKDITENPKNLKIK-ELEAAQLPRAL 158
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 446657732  190 NNkeGDAVLINSNYAIDAKLNPEKDAIAIEGDDSPYANVLVVRKGDKDKKAIKELVEVLHSKEIEDFITKEYKGAVVPV 268
Cdd:pfam03180 159 DD--VDAAVINTNYALEAGLNPKKDALFEEDKDSPYVNIIVVREDDKDDEAVKKLVEAYQSEEVKKFIEKKYGGAVIPA 235
PBP2_lipoprotein_MetQ_like cd13526
The periplasmic-binding component of ABC-type methionine uptake transporter system and its ...
29-259 9.22e-79

The periplasmic-binding component of ABC-type methionine uptake transporter system and its related lipoproteins; the type 2 periplasmic-binding protein fold; This family represents the periplasmic substrate-binding domain of ATP-binding cassette (ABC) transporter involved in uptake of methionine (MetQ) and its related homologs. Members of the MetQ-like family include the 32-kilodalton lipoprotein (Tp32) from Treponema pallidum, the membrane-associated lipoprotein-9 GmpC from Staphylococcus aureus, and Toll-like receptor 2-activating lipoprotein IlpA from Vibrio vulnificus. They all function as a receptor for methionine. This substrate-binding domain belongs to the type 2 periplasmic binding fold protein superfamily (PBP2). The PBP2 proteins are typically comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea.


Pssm-ID: 270244  Cd Length: 228  Bit Score: 237.60  E-value: 9.22e-79
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  29 KLVVGASNVPHAEILEKAKPLLEKKGIELEIKKFQDYVLPNKSLADKDLDANYFQHIPYLEKEIKDKKYDFEIAGKIHLE 108
Cdd:cd13526    1 KLKIGVTAGPSADVVEAAKKEAKKKGYELELVVFTDYVAPNEALNDGSIDANFFQHVPFLDQFNKERNGDLVKVGKTVIA 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 109 PIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVDPvSATPKDIADNPKNLKFkTDIEPGLLPQV 188
Cdd:cd13526   81 PIGLYSKKYKSLDELPDGARIAIPNDPSNGARALLLLEDAGLIKLKDGVGL-FATVLDITENPKNLEI-VEVDAAQLPRS 158
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 446657732 189 YNnkEGDAVLINSNYAIDAKLNPEKDAIAIE-GDDSPYANVLVVRKGDKDKKAIKELVEVLHSKEIEDFITK 259
Cdd:cd13526  159 LD--DVDAAVINGNYAISAGLDPRKDAIFLEdSDASPYVNVLAVREDNKDDPWVKALVEAYQSEEVRKFLKE 228
PBP2_lipoprotein_IlpA_like cd13598
Toll-like receptor 2-activating lipoprotein IlpA from Vibrio vulnificus and similar ...
29-259 7.54e-78

Toll-like receptor 2-activating lipoprotein IlpA from Vibrio vulnificus and similar lipoproteins; the type 2 periplasmic binding protein fold; This group includes the IlpA protein which has both structural and sequential homology to the MetQ family of substrate-binding protein, and thus belongs to the type 2 periplasmic binding fold protein superfamily (PBP2). The PBP2 proteins are typically comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea.


Pssm-ID: 270316  Cd Length: 227  Bit Score: 235.32  E-value: 7.54e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  29 KLVVGASNVPHAEILEKAKPLLEKKGIELEIKKFQDYVLPNKSLADKDLDANYFQHIPYLEKEIKDKKYDFEIAGKIHLE 108
Cdd:cd13598    1 PIKVGVIRGPDAQIWEVVQKVAKEKGLDVELVTFNDYAQPNEALAAGDLDANAFQHKPYLDAQIKARGYKLVIVGNTFVY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 109 PIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVDpVSATPKDIADNPKNLKFKtDIEPGLLPQV 188
Cdd:cd13598   81 PIGLYSKKIKSLAELPNGATVAIPNDPSNEGRALLLLQKEGLIKLKDGVG-LLATVRDIAENPKKLKIV-ELDAGQLPRA 158
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 446657732 189 YNnkEGDAVLINSNYAIDAKLNPEKDAIAIEGDDSPYANVLVVRKGDKDKKAIKELVEVLHSKEIEDFITK 259
Cdd:cd13598  159 LD--DVDLAAINTDYASKAGLTPARDAIAQEDKRSPYANVIAVREDDKDAPWVKTLVQAYQSEEVKAFALK 227
metQ PRK11063
D-methionine ABC transporter substrate-binding protein MetQ;
4-266 2.73e-62

D-methionine ABC transporter substrate-binding protein MetQ;


Pssm-ID: 182939 [Multi-domain]  Cd Length: 271  Bit Score: 197.29  E-value: 2.73e-62
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   4 LLLTALISTSIfgLAACGGKDKDEKKLVVGASNVPHAEILEKAKPLL-EKKGIELEIKKFQDYVLPNKSLADKDLDANYF 82
Cdd:PRK11063   9 AAVGALIGTLA--LVGCGQDEKDPNHIKVGVIVGAEQQVAEVAQKVAkEKYGLDVELVTFNDYVLPNEALSKGDIDANAF 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  83 QHIPYLEKEIKDKKYDFEIAGKIHLEPIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVDpVSA 162
Cdd:PRK11063  87 QHKPYLDQQIKDRGYKLVAVGNTFVYPIAGYSKKIKSLDELQDGSQVAVPNDPTNLGRSLLLLQKVGLIKLKDGVG-LLP 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 163 TPKDIADNPKNLKFkTDIEPGLLPQVYNNKEGDAVLINSNYAIDAKLNPEKDAIAIEGDDSPYANVLVVRKGDKDKKAIK 242
Cdd:PRK11063 166 TVLDIVENPKNLKI-VELEAPQLPRSLDDAQIALAVINTTYASQIGLTPAKDGIFVEDKDSPYVNLIVAREDNKDAENVK 244
                        250       260
                 ....*....|....*....|....
gi 446657732 243 ELVEVLHSKEIEDFITKEYKGAVV 266
Cdd:PRK11063 245 KFVQAYQSDEVYEAANKVFNGGAV 268
PBP2_lipoprotein_like_1 cd13600
Putative periplasmic-binding component of ABC-type methionine uptake transporter system-like; ...
29-259 4.06e-60

Putative periplasmic-binding component of ABC-type methionine uptake transporter system-like; the type 2 periplasmic binding protein fold; This subgroup shares significant sequence homology with the periplasmic substrate-binding domain of ATP-binding cassette (ABC) transporter involved in uptake of methionine (MetQ). The members of the MetQ-like family include the 32-kilodalton lipoprotein (Tp32) from Treponema pallidum, the membrane-associated lipoprotein-9 GmpC from Staphylococcus aureus, and Toll-like receptor 2-activating lipoprotein IlpA from Vibrio vulnificus. They all function as a receptor for methionine. This substrate-binding domain belongs to the type 2 periplasmic binding fold protein superfamily (PBP2). The PBP2 proteins are typically comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea.


Pssm-ID: 270318  Cd Length: 228  Bit Score: 190.24  E-value: 4.06e-60
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  29 KLVVGASNVPHAEILEKAKPLLEKKGIELEIKKFQDYVLPNKSLADKDLDANYFQHIPYLEKEIKDKKYDFEIAGKIHLE 108
Cdd:cd13600    1 TLKVATNSGPMTEILEYIAAELAPDGITIEPVQVSDYVQANRAVAAGEIDANFFQHQPFMEQFNEANGFELVAVQPIYHW 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 109 PIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVDPVSATPKDIADNPKNLKFKTdIEPGLLPQV 188
Cdd:cd13600   81 AFGFYSKKYKSVEDLPDGAKVAIPNDPANQARALLLLQRAGLITLKPGVDPTTATLADIVTNPKNLKFTE-VDLLALPRA 159
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 446657732 189 YNnkEGDAVLINSNYAIDAKLNPEKDAIAIEGDDSPYANVLVVRKGDKDKKAIKELVEVLHSKEIEDFITK 259
Cdd:cd13600  160 LD--DVDLAFGYPSYFDAAGLTPKDGILLEEPDAKRFAIQLVAREDNKDSPKIKKLKEAFTDPRVRKFLET 228
PBP2_lipoprotein_Gna1946 cd13599
The membrane-associated lipoprotein Gna1946 from Neisseria meningitidis; the type 2 ...
29-259 3.39e-58

The membrane-associated lipoprotein Gna1946 from Neisseria meningitidis; the type 2 periplasmic binding protein fold; Gna1946 shares significant structural and sequence homology with the periplasmic substrate-binding domain of ATP-binding cassette (ABC) transporter involved in uptake of methionine (MetQ). The members of the MetQ-like family include the 32-kilodalton lipoprotein (Tp32) from Treponema pallidum, the membrane-associated lipoprotein-9 GmpC from Staphylococcus aureus, and Toll-like receptor 2-activating lipoprotein IlpA from Vibrio vulnificus. They all function as a receptor for methionine. This substrate-binding domain belongs to the type 2 periplasmic binding fold protein superfamily (PBP2). The PBP2 proteins are typically comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea.


Pssm-ID: 270317  Cd Length: 228  Bit Score: 185.29  E-value: 3.39e-58
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  29 KLVVGASNVPHAEILEKA-KPLLEKKGIELEIKKFQDYVLPNKSLADKDLDANYFQHIPYLEKEIKDKKYDFEIAGKIHL 107
Cdd:cd13599    1 TIVIGFTPGPYGDMVKNGvAPYLEKKGYEVKLKEFTDYVQPNNALANGEIDANVFQHKPYLDAFNKENGLDLVGIVQVPT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 108 EPIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVDPVSATPKDIADNPKNLKFKTdIEPGLLPQ 187
Cdd:cd13599   81 PPMGLYSNKHKSLEEVKDGATVAIPNDPSNLARALVMLQDLGWITLKDNIDPLKASVNDIAENPKNIKIVE-LEAAQLPR 159
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 446657732 188 VYNnkEGDAVLINSNYAIDAKLNPeKDAIAIEGDDSPYANVLVVRKGDKDKKAIKELVEVLHSKEIEDFITK 259
Cdd:cd13599  160 SLD--DVDFAAIQGNFAISSGIKL-TSALALEEMTDPYVNVVAVKTADKDKQFAKDVTAAYNSDAFKAYIHA 228
TIGR00363 TIGR00363
lipoprotein, YaeC family; This family of putative lipoproteins contains a consensus site for ...
17-267 3.52e-58

lipoprotein, YaeC family; This family of putative lipoproteins contains a consensus site for lipoprotein signal sequence cleavage. Included in this family is the E. coli hypothetical protein yaeC. About half of the proteins between the noise and trusted cutoffs contain the consensus lipoprotein signature and may belong to this family. [Cell envelope, Other]


Pssm-ID: 129460  Cd Length: 258  Bit Score: 186.26  E-value: 3.52e-58
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   17 LAACGGKDKDEKKLVVGASNVPHAEILEKAKPLL-EKKGIELEIKKFQDYVLPNKSLADKDLDANYFQHIPYLEKEIKDK 95
Cdd:TIGR00363   7 LTGCKQDKKDPLHIKVGVISGAEQQVAEVAAKVAkEKYGLDVELVEFNDYALPNEAVSKGDLDANAFQHKPYLDQDAKAK 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   96 KYDFEIAGKIHLEPIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVDPVSaTPKDIADNPKNLK 175
Cdd:TIGR00363  87 GYKLVAVGNTFVYPLAGYSKKIKNVNELQDGAKVAVPNDPTNLGRALLLLQKQGLIKLKDGNGLLP-TVLDIVENPKKLN 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  176 FkTDIEPGLLPQVYNNKEGDAVLINSNYAIDAKLNPEKDAIAIEGDDSPYANVLVVRKGDKDKKAIKELVEVLHSKEIED 255
Cdd:TIGR00363 166 I-TELETSQLPRALDDPKVDLAVINTTYAGQVGLNPQDDGVFVEDKDSPYVNIIVSREDNKDAENVKDFIQSYQSEEVYQ 244
                         250
                  ....*....|..
gi 446657732  256 FITKEYKGAVVP 267
Cdd:TIGR00363 245 AAQKHFNGGAVK 256
PBP2_lipoprotein_GmpC cd13596
The periplasmic substrate-binding domain of the membrane-associated lipoprotein-9 GmpC; ...
41-257 1.21e-53

The periplasmic substrate-binding domain of the membrane-associated lipoprotein-9 GmpC; contains the type 2 periplasmic-binding protein fold; This group includes the membrane-associated lipoprotein-9 from Staphylococcus aureus that binds the dipeptide glycylmethionine (GlyMet). The lipoprotein-9 has both structural and sequential homology to the MetQ family of substrate-binding protein. The GlyMet binding protein belongs to the type 2 periplasmic binding fold protein superfamily (PBP2). The PBP2 proteins are typically comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea.


Pssm-ID: 270314  Cd Length: 230  Bit Score: 173.70  E-value: 1.21e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  41 EILEKAKPLLEKKGIELEIKKFQDYVLPNKSLADKDLDANYFQHIPYLEKEIKDKKYDFEIAGKIHLEPIGVYSQKYKSL 120
Cdd:cd13596   12 DIWDKIVEEAEEAGIKLELVNFSDYSQPNKALNDGDIDLNAFQHYAYLVQYNSKNNADLTAIGDTVIAPMGIYSKKITSV 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 121 KELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVDPVSaTPKDIADNPKNLKFkTDIEPGLLPQVYNNKegDAVLIN 200
Cdd:cd13596   92 DELPDGAKIAIPNDPSNLSRALFILQAAGLIKLKKDAGDFP-TVNDITENPKNLEI-VPVDADQVYRALNDV--DAAVIN 167
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 446657732 201 SNYAIDAKLNPEKDAIAIEGDDS----PYANVLVVRKGDKDKKAIKELVEVLHSKEIEDFI 257
Cdd:cd13596  168 NTFALDAGLDPKKDAIFLEDPSSygskPYINLIAVREEDKDNPLYKKLVETYHDERVQKAV 228
PRK09861 PRK09861
lipoprotein NlpA;
3-267 5.64e-53

lipoprotein NlpA;


Pssm-ID: 182119  Cd Length: 272  Bit Score: 173.28  E-value: 5.64e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   3 KLLLTALISTSIFGLAACGGKDKDEKKLVVGASNVPHAEILEKAKPLL-EKKGIELEIKKFQDYVLPNKSLADKDLDANY 81
Cdd:PRK09861   7 HLRAGAALLLAGILLAGCDQSSSDAKHIKVGVINGAEQDVAEVAKKVAkEKYGLDVELVGFSGSLLPNDATNHGELDANV 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  82 FQHIPYLEKEIKDKKYDFEIAGKIHLEPIGVYSQKYKSLKELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDGVDpVS 161
Cdd:PRK09861  87 FQHRPFLEQDNQAHGYKLVAVGNTFVFPMAGYSKKIKTVAQIKEGATVAIPNDPTNLGRALLLLQKEKLITLKEGKG-LL 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 162 ATPKDIADNPKNLKFkTDIEPGLLPQVYNNKEGDAVLINSNYAIDAKLNPEKDAIAIEGDDSPYANVLVVRKGDKDKKAI 241
Cdd:PRK09861 166 PTALDITDNPRHLQI-MELEGAQLPRVLDDPKVDVAIISTTYIQQTGLSPVHDSVFIEDKNSPYVNILVAREDNKNAENV 244
                        250       260
                 ....*....|....*....|....*.
gi 446657732 242 KELVEVLHSKEIEDFITKEYKGAVVP 267
Cdd:PRK09861 245 KEFLQSYQSPEVAKAAETIFNGGAVP 270
TauA COG0715
ABC-type nitrate/sulfonate/bicarbonate transport system, periplasmic component [Inorganic ion ...
9-262 4.62e-07

ABC-type nitrate/sulfonate/bicarbonate transport system, periplasmic component [Inorganic ion transport and metabolism];


Pssm-ID: 440479 [Multi-domain]  Cd Length: 297  Bit Score: 50.00  E-value: 4.62e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732   9 LISTSIFGLAACGGK--DKDEKKLVVGAS-NVPHAE-ILEKAKPLLEKKGIELEIKKFQDYVLPNKSLADKDLDANYFQH 84
Cdd:COG0715    1 LAALAALALAACSAAaaAAEKVTLRLGWLpNTDHAPlYVAKEKGYFKKEGLDVELVEFAGGAAALEALAAGQADFGVAGA 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  85 IPYLekEIKDKKYDFEIAGKIHL-EPIGVYSQK---YKSLKELpDGATIIMSNSVTDHGRGLAILQKEGIlkikdgvdpv 160
Cdd:COG0715   81 PPAL--AARAKGAPVKAVAALSQsGGNALVVRKdsgIKSLADL-KGKKVAVPGGSTSHYLLRALLAKAGL---------- 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 161 saTPKDIadNPKNLkfktdiEPGLLPQVYNNKEGDAVLINSNYAIDAKLNPEKDAIAIEGDDSP--YANVLVVRKG--DK 236
Cdd:COG0715  148 --DPKDV--EIVNL------PPPDAVAALLAGQVDAAVVWEPFESQAEKKGGGRVLADSADLVPgyPGDVLVASEDflEE 217
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 446657732 237 DKKAIKELVEVL---------HSKEIEDFITKEYK 262
Cdd:COG0715  218 NPEAVKAFLRALlkawawaaaNPDEAAAILAKATG 252
OsmF COG1732
Periplasmic glycine betaine/choline-binding (lipo)protein of an ABC-type transport system ...
1-60 2.03e-04

Periplasmic glycine betaine/choline-binding (lipo)protein of an ABC-type transport system (osmoprotectant binding protein) [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 441338 [Multi-domain]  Cd Length: 294  Bit Score: 42.05  E-value: 2.03e-04
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 446657732   1 MKKLLLTALISTSIFGLAACGGKD--KDEKKLVVGASNVPHAEIL-EKAKPLLEKKGIELEIK 60
Cdd:COG1732    1 MKRLLLLALALAAALALAGCGLASaaAAGDTIVVGSKNFTEQEILaEIYAQALEAAGLKVERK 63
Periplasmic_Binding_Protein_Type_2 cd00648
Type 2 periplasmic binding fold superfamily; This evolutionary model and hierarchy represent ...
46-233 3.19e-03

Type 2 periplasmic binding fold superfamily; This evolutionary model and hierarchy represent the ligand-binding domains found in solute binding proteins that serve as initial receptors in the transport, signal transduction and channel gating. The PBP2 proteins share the same architecture as periplasmic binding proteins type 1 (PBP1), but have a different topology. They are typically comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The origin of PBP module can be traced across the distant phyla, including eukaryotes, archebacteria, and prokaryotes. The majority of PBP2 proteins are involved in the uptake of a variety of soluble substrates such as phosphate, sulfate, polysaccharides, lysine/arginine/ornithine, and histidine. After binding their specific ligand with high affinity, they can interact with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis. Besides transport proteins, the family includes ionotropic glutamate receptors and unorthodox sensor proteins involved in signal transduction. The substrate binding domain of the LysR transcriptional regulators and the oligopeptide-like transport systems also contain the type 2 periplasmic binding fold and thus they are significantly homologous to that of the PBP2; however, these two families are grouped into a separate hierarchy of the PBP2 superfamily due to the large number of protein sequences.


Pssm-ID: 270214 [Multi-domain]  Cd Length: 196  Bit Score: 37.94  E-value: 3.19e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732  46 AKPLLEKKGIELEIKKFQDYVLPNKSLADKDLDANYFQHIPYLE--KEIKDKKyDFEIAGKIHLEPIGVYSQKYKSLK-- 121
Cdd:cd00648   20 AKQLAKETGIKVELVPGSSIGTLIEALAAGDADVAVGPIAPALEaaADKLAPG-GLYIVPELYVGGYVLVVRKGSSIKgl 98
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446657732 122 ---ELPDGATIIMSNSVTDHGRGLAILQKEGILKIKDG-VDPVSATpkdiadnpknlkfktdiepGLLPQVYNNKEGDAV 197
Cdd:cd00648   99 lavADLDGKRVGVGDPGSTAVRQARLALGAYGLKKKDPeVVPVPGT-------------------SGALAAVANGAVDAA 159
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 446657732 198 LINSNYAIDAKLNPEK-DAIAIEGDDSPYANVLVVRK 233
Cdd:cd00648  160 IVWVPAAERAQLGNVQlEVLPDDLGPLVTTFGVAVRK 196
 
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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