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3BEO

A Structural Basis for the allosteric regulation of non-hydrolyzing UDP-GlcNAc 2-epimerases

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0008761molecular_functionUDP-N-acetylglucosamine 2-epimerase activity
A0016853molecular_functionisomerase activity
B0000166molecular_functionnucleotide binding
B0003824molecular_functioncatalytic activity
B0008761molecular_functionUDP-N-acetylglucosamine 2-epimerase activity
B0016853molecular_functionisomerase activity
Functional Information from PDB Data
site_idAC1
Number of Residues29
DetailsBINDING SITE FOR RESIDUE UD1 A 372
ChainResidue
APRO15
AARG69
AGLN70
ATHR101
ATHR102
APRO135
AGLU136
AHIS209
AARG210
AARG211
AHIS242
AGLN43
AMET243
AASN244
APRO245
AUDP1081
AHOH1092
AHOH1101
AHOH1181
AHOH1322
AHOH1325
AHOH1341
AHIS44
AARG45
AGLN46
AMET47
AMET66
ALYS67
AASP68

site_idAC2
Number of Residues20
DetailsBINDING SITE FOR RESIDUE UDP A 1081
ChainResidue
AARG14
APRO15
AILE18
AHIS209
AARG210
APRO240
ALEU267
AVAL269
APHE272
AHIS273
ASER286
AGLY287
AGLY288
AGLU292
AUD1372
AHOH1084
AHOH1102
AHOH1127
AHOH1171
AHOH1181

site_idAC3
Number of Residues33
DetailsBINDING SITE FOR RESIDUE UD1 B 372
ChainResidue
BPRO15
BGLN43
BHIS44
BARG45
BGLN46
BMET47
BMET66
BLYS67
BASP68
BARG69
BGLN70
BLEU72
BILE75
BTHR101
BTHR102
BPRO135
BGLU136
BHIS209
BARG210
BARG211
BHIS242
BMET243
BASN244
BPRO245
BUDP1081
BHOH1198
BHOH1209
BHOH1228
BHOH1292
BHOH1295
BHOH1300
BHOH1391
BHOH1413

site_idAC4
Number of Residues20
DetailsBINDING SITE FOR RESIDUE UDP B 1081
ChainResidue
BHOH1236
BHOH1262
BHOH1358
BARG14
BPRO15
BILE18
BHIS209
BARG210
BPRO240
BLEU267
BVAL269
BPHE272
BHIS273
BSER286
BGLY287
BGLY288
BGLU292
BUD1372
BHOH1199
BHOH1205

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1f6d
ChainResidueDetails
AGLU136
AASP100
AHIS209
AGLU122

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1f6d
ChainResidueDetails
BGLU136
BASP100
BHIS209
BGLU122

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PDB entries from 2024-09-04

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