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1XKQ

Crystal Structure of Short-Chain Dehydrogenase/Reductase of unknown Function from Caenorhabditis Elegans with Cofactor

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0016491molecular_functionoxidoreductase activity
B0000166molecular_functionnucleotide binding
B0016491molecular_functionoxidoreductase activity
C0000166molecular_functionnucleotide binding
C0016491molecular_functionoxidoreductase activity
D0000166molecular_functionnucleotide binding
D0016491molecular_functionoxidoreductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues37
DetailsBINDING SITE FOR RESIDUE NDP A 1281
ChainResidue
AGLY13
AARG42
AALA65
AASP66
AVAL67
ATHR68
AASN93
AALA94
AGLY95
ALEU120
AVAL146
ASER14
ASER147
ASER148
ATYR162
ALYS166
APRO192
AGLY193
AMET194
AVAL195
ATHR197
AGLY198
ASER15
APHE199
AHOH1284
AHOH1285
AHOH1306
AHOH1315
AHOH1335
AHOH1348
AHOH1377
AASN16
AGLY17
AILE18
AGLY37
AARG38
ASER39

site_idAC2
Number of Residues33
DetailsBINDING SITE FOR RESIDUE NDP B 2281
ChainResidue
BGLY13
BSER14
BSER15
BASN16
BGLY17
BILE18
BGLY37
BARG38
BSER39
BARG42
BALA65
BASP66
BVAL67
BASN93
BALA94
BGLY95
BLEU120
BSER147
BSER148
BTYR162
BLYS166
BPRO192
BGLY193
BMET194
BVAL195
BTHR197
BGLY198
BPHE199
BHOH2298
BHOH2311
BHOH2352
BHOH2367
BHOH2405

site_idAC3
Number of Residues34
DetailsBINDING SITE FOR RESIDUE NDP C 3281
ChainResidue
CHOH3313
CHOH3317
CHOH3319
CHOH3349
CHOH3357
CGLY13
CSER14
CSER15
CASN16
CGLY17
CILE18
CGLY37
CARG38
CSER39
CARG42
CALA65
CASP66
CVAL67
CASN93
CALA94
CGLY95
CLEU120
CSER147
CSER148
CTYR162
CLYS166
CPRO192
CGLY193
CMET194
CVAL195
CTHR197
CGLY198
CPHE199
CHOH3302

site_idAC4
Number of Residues36
DetailsBINDING SITE FOR RESIDUE NDP D 4281
ChainResidue
DGLY13
DSER14
DSER15
DASN16
DGLY17
DILE18
DGLY37
DARG38
DSER39
DARG42
DALA65
DASP66
DVAL67
DTHR68
DASN93
DALA94
DGLY95
DLEU120
DSER147
DSER148
DTYR162
DLYS166
DPRO192
DGLY193
DMET194
DVAL195
DTHR197
DGLY198
DPHE199
DHOH4286
DHOH4287
DHOH4304
DHOH4310
DHOH4327
DHOH4335
DHOH4382

Functional Information from PROSITE/UniProt
site_idPS00061
Number of Residues29
DetailsADH_SHORT Short-chain dehydrogenases/reductases family signature. IvagpqaqpdFlyYAIAKAALdQYTrSTA
ChainResidueDetails
AILE149-ALA177

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
APRO153

site_idCSA10
Number of Residues2
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
ALYS166
APHE159

site_idCSA11
Number of Residues2
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
BLYS166
BPHE159

site_idCSA12
Number of Residues2
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
CLYS166
CPHE159

site_idCSA13
Number of Residues2
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
DLYS166
DPHE159

site_idCSA14
Number of Residues2
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
ALYS166
ATYR162

site_idCSA15
Number of Residues2
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
BLYS166
BTYR162

site_idCSA16
Number of Residues2
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
CLYS166
CTYR162

site_idCSA17
Number of Residues2
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
DLYS166
DTYR162

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
ALYS166
ASER148
ATYR162

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
BLYS166
BSER148
BTYR162

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
CLYS166
CSER148
CTYR162

site_idCSA5
Number of Residues3
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
DLYS166
DSER148
DTYR162

site_idCSA6
Number of Residues4
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
AASN121
ALYS166
ASER148
ATYR162

site_idCSA7
Number of Residues4
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
BASN121
BLYS166
BSER148
BTYR162

site_idCSA8
Number of Residues4
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
CASN121
CLYS166
CSER148
CTYR162

site_idCSA9
Number of Residues4
DetailsAnnotated By Reference To The Literature 1eq2
ChainResidueDetails
DASN121
DLYS166
DSER148
DTYR162

248335

PDB entries from 2026-01-28

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