NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|490866057|ref|WP_004728080|]
View 

alpha/beta hydrolase [Vibrio furnissii]

Protein Classification

alpha/beta hydrolase( domain architecture ID 11437497)

alpha/beta hydrolase catalyzes the hydrolysis of substrates with different chemical composition or physicochemical properties using a nucleophile-His-acid catalytic triad

CATH:  3.40.50.1820
EC:  3.-.-.-
Gene Ontology:  GO:0016787

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
FrsA COG1073
Fermentation-respiration switch esterase FrsA, DUF1100 family [Signal transduction mechanisms]; ...
60-368 8.85e-106

Fermentation-respiration switch esterase FrsA, DUF1100 family [Signal transduction mechanisms];


:

Pssm-ID: 440691 [Multi-domain]  Cd Length: 253  Bit Score: 311.08  E-value: 8.85e-106
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  60 TFAKSDKVDHKKVTFKNRYGITLAADVYQPKQTHGKLAALVISGPFGAVKEQSSgLYAQTMAERGFLTIAFDPSYTGESG 139
Cdd:COG1073    1 IFPPSDKVNKEDVTFKSRDGIKLAGDLYLPAGASKKYPAVVVAHGNGGVKEQRA-LYAQRLAELGFNVLAFDYRGYGESE 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057 140 GEPRNVASPDINteDFSAAVDFVGLLPNVDRERIGVIGICGWGGMALNAVAIDKRVKAVVASTMYDmtrvmskgyndsvt 219
Cdd:COG1073   80 GEPREEGSPERR--DARAAVDYLRTLPGVDPERIGLLGISLGGGYALNAAATDPRVKAVILDSPFT-------------- 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057 220 leqrtqALTQLGQQRWADAEQgepAYGPVSlelkggepqfvveyaayykslerGFHPRAvnsnaawtltTPLSFMN--MP 297
Cdd:COG1073  144 ------SLEDLAAQRAKEARG---AYLPGV-----------------------PYLPNV----------RLASLLNdeFD 181
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 490866057 298 ILTYIAEISpRPVLFIHGEN--AHSRYFSETAYEAAAEPKELMIIPGANHTDLYDQMDVIPFDKMTSFFQSHL 368
Cdd:COG1073  182 PLAKIEKIS-RPLLFIHGEKdeAVPFYMSEDLYEAAAEPKELLIVPGAGHVDLYDRPEEEYFDKLAEFFKKNL 253
 
Name Accession Description Interval E-value
FrsA COG1073
Fermentation-respiration switch esterase FrsA, DUF1100 family [Signal transduction mechanisms]; ...
60-368 8.85e-106

Fermentation-respiration switch esterase FrsA, DUF1100 family [Signal transduction mechanisms];


Pssm-ID: 440691 [Multi-domain]  Cd Length: 253  Bit Score: 311.08  E-value: 8.85e-106
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  60 TFAKSDKVDHKKVTFKNRYGITLAADVYQPKQTHGKLAALVISGPFGAVKEQSSgLYAQTMAERGFLTIAFDPSYTGESG 139
Cdd:COG1073    1 IFPPSDKVNKEDVTFKSRDGIKLAGDLYLPAGASKKYPAVVVAHGNGGVKEQRA-LYAQRLAELGFNVLAFDYRGYGESE 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057 140 GEPRNVASPDINteDFSAAVDFVGLLPNVDRERIGVIGICGWGGMALNAVAIDKRVKAVVASTMYDmtrvmskgyndsvt 219
Cdd:COG1073   80 GEPREEGSPERR--DARAAVDYLRTLPGVDPERIGLLGISLGGGYALNAAATDPRVKAVILDSPFT-------------- 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057 220 leqrtqALTQLGQQRWADAEQgepAYGPVSlelkggepqfvveyaayykslerGFHPRAvnsnaawtltTPLSFMN--MP 297
Cdd:COG1073  144 ------SLEDLAAQRAKEARG---AYLPGV-----------------------PYLPNV----------RLASLLNdeFD 181
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 490866057 298 ILTYIAEISpRPVLFIHGEN--AHSRYFSETAYEAAAEPKELMIIPGANHTDLYDQMDVIPFDKMTSFFQSHL 368
Cdd:COG1073  182 PLAKIEKIS-RPLLFIHGEKdeAVPFYMSEDLYEAAAEPKELLIVPGAGHVDLYDRPEEEYFDKLAEFFKKNL 253
Peptidase_S15 pfam02129
X-Pro dipeptidyl-peptidase (S15 family);
79-208 6.10e-08

X-Pro dipeptidyl-peptidase (S15 family);


Pssm-ID: 396621 [Multi-domain]  Cd Length: 264  Bit Score: 53.11  E-value: 6.10e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057   79 GITLAADVYQPKQTHGKLAALVISGPFGAVKEQSSGLY----AQTMAERGFLTIAFDPSYTGESGGEpRNVASPDiNTED 154
Cdd:pfam02129   2 GVRLAADIYRPTKTGGPVPALLTRSPYGARRDGASDLAlahpEWEFAARGYAVVYQDVRGTGGSEGV-FTVGGPQ-EAAD 79
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  155 FSAAVDFVGLLPNVDReRIGVIGIcGWGGMALNAVAID--KRVKAVVA----STMYDMTR 208
Cdd:pfam02129  80 GKDVIDWLAGQPWCNG-KVGMTGI-SYLGTTQLAAAATgpPGLKAIAPesgiSDLYDYYR 137
 
Name Accession Description Interval E-value
FrsA COG1073
Fermentation-respiration switch esterase FrsA, DUF1100 family [Signal transduction mechanisms]; ...
60-368 8.85e-106

Fermentation-respiration switch esterase FrsA, DUF1100 family [Signal transduction mechanisms];


Pssm-ID: 440691 [Multi-domain]  Cd Length: 253  Bit Score: 311.08  E-value: 8.85e-106
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  60 TFAKSDKVDHKKVTFKNRYGITLAADVYQPKQTHGKLAALVISGPFGAVKEQSSgLYAQTMAERGFLTIAFDPSYTGESG 139
Cdd:COG1073    1 IFPPSDKVNKEDVTFKSRDGIKLAGDLYLPAGASKKYPAVVVAHGNGGVKEQRA-LYAQRLAELGFNVLAFDYRGYGESE 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057 140 GEPRNVASPDINteDFSAAVDFVGLLPNVDRERIGVIGICGWGGMALNAVAIDKRVKAVVASTMYDmtrvmskgyndsvt 219
Cdd:COG1073   80 GEPREEGSPERR--DARAAVDYLRTLPGVDPERIGLLGISLGGGYALNAAATDPRVKAVILDSPFT-------------- 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057 220 leqrtqALTQLGQQRWADAEQgepAYGPVSlelkggepqfvveyaayykslerGFHPRAvnsnaawtltTPLSFMN--MP 297
Cdd:COG1073  144 ------SLEDLAAQRAKEARG---AYLPGV-----------------------PYLPNV----------RLASLLNdeFD 181
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 490866057 298 ILTYIAEISpRPVLFIHGEN--AHSRYFSETAYEAAAEPKELMIIPGANHTDLYDQMDVIPFDKMTSFFQSHL 368
Cdd:COG1073  182 PLAKIEKIS-RPLLFIHGEKdeAVPFYMSEDLYEAAAEPKELLIVPGAGHVDLYDRPEEEYFDKLAEFFKKNL 253
DAP2 COG1506
Dipeptidyl aminopeptidase/acylaminoacyl peptidase [Amino acid transport and metabolism];
73-368 2.35e-25

Dipeptidyl aminopeptidase/acylaminoacyl peptidase [Amino acid transport and metabolism];


Pssm-ID: 441115 [Multi-domain]  Cd Length: 234  Bit Score: 102.40  E-value: 2.35e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  73 TFKNRYGITLAADVYQPKQThGKLAALVISGPFGAVKEQSSGLYAQTMAERGFLTIAFDPSYTGESGGEPRnvaspDINT 152
Cdd:COG1506    1 TFKSADGTTLPGWLYLPADG-KKYPVVVYVHGGPGSRDDSFLPLAQALASRGYAVLAPDYRGYGESAGDWG-----GDEV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057 153 EDFSAAVDFVGLLPNVDRERIGVIGICGWGGMALNAVAIDK-RVKAVVA-STMYDMTRVMSKGYndsvtleqrtqaltql 230
Cdd:COG1506   75 DDVLAAIDYLAARPYVDPDRIGIYGHSYGGYMALLAAARHPdRFKAAVAlAGVSDLRSYYGTTR---------------- 138
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057 231 gqqRWADAEQGEPAygpvslelkggepqfvveyaayykslergfhpravnsnaawtlTTPLSFMNMPILTYIAEIsPRPV 310
Cdd:COG1506  139 ---EYTERLMGGPW-------------------------------------------EDPEAYAARSPLAYADKL-KTPL 171
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 490866057 311 LFIHGEN------AHSRYFSEtAYEAAAEPKELMIIPGANHTdLYDQMDVIPFDKMTSFFQSHL 368
Cdd:COG1506  172 LLIHGEAddrvppEQAERLYE-ALKKAGKPVELLVYPGEGHG-FSGAGAPDYLERILDFLDRHL 233
DLH COG0412
Dienelactone hydrolase [Secondary metabolites biosynthesis, transport and catabolism];
67-200 5.24e-15

Dienelactone hydrolase [Secondary metabolites biosynthesis, transport and catabolism];


Pssm-ID: 440181 [Multi-domain]  Cd Length: 226  Bit Score: 73.46  E-value: 5.24e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  67 VDHKKVTFKNRYGITLAADVYQPKQTHGKLAALVISGPFG---AVKEqssglYAQTMAERGFLTIAFD------PSYTGE 137
Cdd:COG0412    1 MTTETVTIPTPDGVTLPGYLARPAGGGPRPGVVVLHEIFGlnpHIRD-----VARRLAAAGYVVLAPDlygrggPGDDPD 75
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 490866057 138 SGGEPRNVASPDINTEDFSAAVDFVGLLPNVDRERIGVIGICgWGG-MALNAVAIDKRVKAVVA 200
Cdd:COG0412   76 EARALMGALDPELLAADLRAALDWLKAQPEVDAGRVGVVGFC-FGGgLALLAAARGPDLAAAVS 138
PldB COG2267
Lysophospholipase, alpha-beta hydrolase superfamily [Lipid transport and metabolism];
69-366 2.91e-08

Lysophospholipase, alpha-beta hydrolase superfamily [Lipid transport and metabolism];


Pssm-ID: 441868 [Multi-domain]  Cd Length: 221  Bit Score: 53.85  E-value: 2.91e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  69 HKKVTFKNRYGITLAADVYQPKQTHGklAALVISGPFGAvkeqSSGLY---AQTMAERGFLTIAFDPSYTGESGGEPRNV 145
Cdd:COG2267    3 RRLVTLPTRDGLRLRGRRWRPAGSPR--GTVVLVHGLGE----HSGRYaelAEALAAAGYAVLAFDLRGHGRSDGPRGHV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057 146 ASPDINTEDFSAAVDFVGLLPNvdrERIGVIGICgWGGM-ALNAVA-IDKRVKAVVAStmydmtrvmskgyndsvtleqr 223
Cdd:COG2267   77 DSFDDYVDDLRAALDALRARPG---LPVVLLGHS-MGGLiALLYAArYPDRVAGLVLL---------------------- 130
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057 224 tqaltqlgqqrwadaeqgepayGPvslelkggepqfvveyaAYYKSLERGFHPRAVNSnaawtlttplsfmnMPILTYIA 303
Cdd:COG2267  131 ----------------------AP-----------------AYRADPLLGPSARWLRA--------------LRLAEALA 157
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 490866057 304 EISPrPVLFIHGEN---AHSRYfSETAYEAAAEPKELMIIPGANHTDLYDQMDVIPFDKMTSFFQS 366
Cdd:COG2267  158 RIDV-PVLVLHGGAdrvVPPEA-ARRLAARLSPDVELVLLPGARHELLNEPAREEVLAAILAWLER 221
Peptidase_S15 pfam02129
X-Pro dipeptidyl-peptidase (S15 family);
79-208 6.10e-08

X-Pro dipeptidyl-peptidase (S15 family);


Pssm-ID: 396621 [Multi-domain]  Cd Length: 264  Bit Score: 53.11  E-value: 6.10e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057   79 GITLAADVYQPKQTHGKLAALVISGPFGAVKEQSSGLY----AQTMAERGFLTIAFDPSYTGESGGEpRNVASPDiNTED 154
Cdd:pfam02129   2 GVRLAADIYRPTKTGGPVPALLTRSPYGARRDGASDLAlahpEWEFAARGYAVVYQDVRGTGGSEGV-FTVGGPQ-EAAD 79
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  155 FSAAVDFVGLLPNVDReRIGVIGIcGWGGMALNAVAID--KRVKAVVA----STMYDMTR 208
Cdd:pfam02129  80 GKDVIDWLAGQPWCNG-KVGMTGI-SYLGTTQLAAAATgpPGLKAIAPesgiSDLYDYYR 137
Axe1 COG3458
Cephalosporin-C deacetylase or related acetyl esterase [Secondary metabolites biosynthesis, ...
158-209 7.15e-06

Cephalosporin-C deacetylase or related acetyl esterase [Secondary metabolites biosynthesis, transport and catabolism];


Pssm-ID: 442681 [Multi-domain]  Cd Length: 318  Bit Score: 47.11  E-value: 7.15e-06
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....
gi 490866057 158 AVDFVGLLPNVDRERIGVIGICGWGGMALNAVAIDKRVKAVVAS--TMYDMTRV 209
Cdd:COG3458  163 AVDALRSLPEVDGKRIGVTGGSQGGGLALAAAALDPRVKAAAADvpFLCDFRRA 216
DLH pfam01738
Dienelactone hydrolase family;
117-200 2.62e-04

Dienelactone hydrolase family;


Pssm-ID: 396343 [Multi-domain]  Cd Length: 213  Bit Score: 41.95  E-value: 2.62e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  117 AQTMAERGFLTIAFDPSYTGESGGEPRNVA----------SPDINTEDFSAAVDFVGLLPNVDRERIGVIGICGWGGMAL 186
Cdd:pfam01738  32 ADRLADEGYVALAPDLYFRQGDPNDEADAAramfelvskrVMEKVLDDLEAAVNYLKSQPEVSPKKVGVVGYCMGGALAV 111
                          90
                  ....*....|....
gi 490866057  187 NAVAIDKRVKAVVA 200
Cdd:pfam01738 112 LLAAKGPLVDAAVG 125
Abhydrolase_1 pfam00561
alpha/beta hydrolase fold; This catalytic domain is found in a very wide range of enzymes.
121-350 2.99e-04

alpha/beta hydrolase fold; This catalytic domain is found in a very wide range of enzymes.


Pssm-ID: 395444 [Multi-domain]  Cd Length: 245  Bit Score: 41.72  E-value: 2.99e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  121 AERGFLTIAFDPSYTGESGGEPrnvASPDINTEDFSAAVDFVGLLpnVDRERIGVIGICgWGGM-ALNAVAI-DKRVKAV 198
Cdd:pfam00561  24 ARDGFRVIALDLRGFGKSSRPK---AQDDYRTDDLAEDLEYILEA--LGLEKVNLVGHS-MGGLiALAYAAKyPDRVKAL 97
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  199 VAstmydmtrVMSKGYNDSVTLEQRTQAltqlgqQRWADAEQGEPAYGPVslelKGGEPQFVVEYAAYYKSLERGFHPRA 278
Cdd:pfam00561  98 VL--------LGALDPPHELDEADRFIL------ALFPGFFDGFVADFAP----NPLGRLVAKLLALLLLRLRLLKALPL 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  279 VNSNAA---WTLTTPL---SFMNMPILTYIAEISP-----RPVLFIHGEnaHSRYFSETAYEAAAE--P-KELMIIPGAN 344
Cdd:pfam00561 160 LNKRFPsgdYALAKSLvtgALLFIETWSTELRAKFlgrldEPTLIIWGD--QDPLVPPQALEKLAQlfPnARLVVIPDAG 237

                  ....*.
gi 490866057  345 HTDLYD 350
Cdd:pfam00561 238 HFAFLE 243
Peptidase_S9 pfam00326
Prolyl oligopeptidase family;
117-211 9.51e-04

Prolyl oligopeptidase family;


Pssm-ID: 459761 [Multi-domain]  Cd Length: 213  Bit Score: 39.91  E-value: 9.51e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  117 AQTMAERGFLTIAFDPSYTGESGGEPRNVASPDINT---EDFSAAVDFVGLLPNVDRERIGVIGICGwGGMALNAVAID- 192
Cdd:pfam00326   7 AQLLADRGYVVAIANGRGSGGYGEAFHDAGKGDLGQnefDDFIAAAEYLIEQGYTDPDRLAIWGGSY-GGYLTGAALNQr 85
                          90       100
                  ....*....|....*....|.
gi 490866057  193 -KRVKAVVAST-MYDMTRVMS 211
Cdd:pfam00326  86 pDLFKAAVAHVpVVDWLAYMS 106
AXE1 pfam05448
Acetyl xylan esterase (AXE1); This family consists of several bacterial acetyl xylan esterase ...
154-200 9.57e-04

Acetyl xylan esterase (AXE1); This family consists of several bacterial acetyl xylan esterase proteins. Acetyl xylan esterases are enzymes that hydrolyse the ester linkages of the acetyl groups in position 2 and/or 3 of the xylose moieties of natural acetylated xylan from hardwood. These enzymes are one of the accessory enzymes which are part of the xylanolytic system, together with xylanases, beta-xylosidases, alpha-arabinofuranosidases and methylglucuronidases; these are all required for the complete hydrolysis of xylan.


Pssm-ID: 398876 [Multi-domain]  Cd Length: 316  Bit Score: 40.85  E-value: 9.57e-04
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*..
gi 490866057  154 DFSAAVDFVGLLPNVDRERIGVIGICGWGGMALNAVAIDKRVKAVVA 200
Cdd:pfam05448 157 DAVRAVEIVMSFPEVDEERIVVTGGSQGGALALAAAALSPRIKAVVA 203
COG4188 COG4188
Predicted dienelactone hydrolase [General function prediction only];
81-200 1.87e-03

Predicted dienelactone hydrolase [General function prediction only];


Pssm-ID: 443342 [Multi-domain]  Cd Length: 326  Bit Score: 39.71  E-value: 1.87e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057  81 TLAADVYQPKQT------HGKLAALVISGPFGAVKEQSSGLyAQTMAERGFLTIAFD---PSYTGESGGEPRNVASPDIN 151
Cdd:COG4188   41 PLPVDVWYPATApadapaGGPFPLVVLSHGLGGSREGYAYL-AEHLASHGYVVAAPDhpgSNAADLSAALDGLADALDPE 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490866057 152 -----TEDFSAAVDFV--------GLLPNVDRERIGVIG-------------------------------ICGWGGMALN 187
Cdd:COG4188  120 elwerPLDLSFVLDQLlalnksdpPLAGRLDLDRIGVIGhslggytalalagarldfaalrqycgknpdlQCRALDLPRL 199
                        170
                 ....*....|....
gi 490866057 188 AVAI-DKRVKAVVA 200
Cdd:COG4188  200 AYDLrDPRIKAVVA 213
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH