Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

2C54

gdp-mannose-3', 5' -epimerase (arabidopsis thaliana),k178r, with gdp-beta-l-gulose and gdp-4-keto-beta-l-gulose bound in active site.

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0005829cellular_componentcytosol
A0009536cellular_componentplastid
A0016853molecular_functionisomerase activity
A0019853biological_processL-ascorbic acid biosynthetic process
A0047918molecular_functionGDP-mannose 3,5-epimerase activity
A0051287molecular_functionNAD binding
B0000166molecular_functionnucleotide binding
B0005829cellular_componentcytosol
B0009536cellular_componentplastid
B0016853molecular_functionisomerase activity
B0019853biological_processL-ascorbic acid biosynthetic process
B0047918molecular_functionGDP-mannose 3,5-epimerase activity
B0051287molecular_functionNAD binding
Functional Information from PDB Data
site_idAC1
Number of Residues27
DetailsBINDING SITE FOR RESIDUE GKE A1372
ChainResidue
AGLY103
AASN203
AGLU216
ALYS217
AALA218
AALA221
APHE222
ALYS225
ATRP236
AGLN241
AARG243
AGLY104
AMET277
APRO300
AGLU301
AARG306
ASER356
AHOH2440
AHOH2441
AHOH2442
AMET105
AILE108
ASER143
ACYS145
ATYR174
APHE201
AHIS202

site_idAC2
Number of Residues27
DetailsBINDING SITE FOR RESIDUE GKD A1374
ChainResidue
AGLY103
AGLY104
AMET105
ASER143
AALA144
ATYR174
APHE201
AHIS202
AASN203
AGLU216
ALYS217
AALA218
AALA221
APHE222
ALYS225
ATRP236
AGLN241
AARG243
AMET277
APRO300
AGLU301
AARG306
ASER356
ANAD1378
AHOH2440
AHOH2441
AHOH2442

site_idAC3
Number of Residues36
DetailsBINDING SITE FOR RESIDUE NAD A1378
ChainResidue
AGLY34
AGLY36
AGLY37
APHE38
AILE39
AASP58
ATRP59
ALYS60
AVAL77
AASP78
ALEU79
AARG80
ALEU98
AALA99
AALA100
AMET102
AILE122
AALA141
ASER142
ASER143
ATYR174
AARG178
APHE201
AASN203
AILE204
ALYS217
AGKD1374
AHOH2139
AHOH2443
AHOH2444
AHOH2445
AHOH2446
AHOH2447
AHOH2448
AHOH2449
AHOH2450

site_idAC4
Number of Residues10
DetailsBINDING SITE FOR RESIDUE EPE A1390
ChainResidue
BASP172
AGLU162
ASER163
ATRP166
AGLU183
AHOH2464
AHOH2465
AHOH2466
BGLU169
BPRO170

site_idAC5
Number of Residues27
DetailsBINDING SITE FOR RESIDUE GKE B1372
ChainResidue
BGLY103
BGLY104
BMET105
BILE108
BSER143
BCYS145
BTYR174
BPHE201
BHIS202
BASN203
BGLU216
BLYS217
BALA218
BALA221
BPHE222
BLYS225
BTRP236
BGLN241
BARG243
BMET277
BPRO300
BGLU301
BARG306
BSER356
BHOH2292
BHOH2457
BHOH2458

site_idAC6
Number of Residues28
DetailsBINDING SITE FOR RESIDUE GKD B1374
ChainResidue
BGLY103
BGLY104
BMET105
BILE108
BSER143
BALA144
BTYR174
BPHE201
BHIS202
BASN203
BGLU216
BLYS217
BALA218
BALA221
BPHE222
BLYS225
BTRP236
BGLN241
BARG243
BMET277
BPRO300
BGLU301
BARG306
BSER356
BNAD1375
BHOH2292
BHOH2457
BHOH2458

site_idAC7
Number of Residues34
DetailsBINDING SITE FOR RESIDUE NAD B1375
ChainResidue
BGLY36
BGLY37
BPHE38
BILE39
BASP58
BTRP59
BLYS60
BVAL77
BASP78
BLEU79
BLEU98
BALA99
BALA100
BMET102
BILE122
BALA141
BSER142
BSER143
BTYR174
BARG178
BPHE201
BASN203
BILE204
BLYS217
BGKD1374
BHOH2079
BHOH2164
BHOH2281
BHOH2459
BHOH2460
BHOH2461
BHOH2462
BHOH2463
BHOH2464

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE FMT A1381
ChainResidue
AVAL77
AASP78
AASN84
AGLY368
ASER369
AHOH2452
BHIS295

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE FMT A1382
ChainResidue
AGLY213
AARG224
ALEU352
ATYR353
ASER355
AHOH2259

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FMT A1383
ChainResidue
ATHR13
ATYR14
ALYS15
AGLU16
BARG330

site_idBC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE FMT A1384
ChainResidue
AGLN366
ALEU367
AHOH2427
AHOH2454
AHOH2455
BMET82
BILE132
BHOH2190

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE FMT A1385
ChainResidue
AARG19
AARG46
AASP249
AHOH2282

site_idBC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE FMT A1386
ChainResidue
AASN157
AHOH2199
AHOH2456
AHOH2457

site_idBC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE FMT A1387
ChainResidue
AARG215
AGLN362
AHOH2459

site_idBC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE FMT A1388
ChainResidue
APHE150
AHOH2460
BPRO167

site_idBC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE FMT A1389
ChainResidue
AGLU162
ASER163
AHOH2462
AHOH2463

site_idBC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FMT B1378
ChainResidue
BTHR210
BTRP211
BLYS212
BHOH2093
BHOH2466

site_idBC9
Number of Residues8
DetailsBINDING SITE FOR RESIDUE FMT B1379
ChainResidue
BLYS212
BGLY213
BLEU352
BTYR353
BSER355
BLYS357
BHOH2291
BHOH2423

site_idCC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE FMT B1380
ChainResidue
BGLN109
BHIS112
BHOH2468
BHOH2469
BHOH2470
BHOH2471
BHOH2472

site_idCC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FMT B1381
ChainResidue
BTYR22
BTRP23
BPRO24
BHOH2032
BHOH2473

site_idCC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE FMT B1382
ChainResidue
BARG215
BGLN362
BARG371

site_idCC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE FMT B1383
ChainResidue
BGLU67
BASP68
BHOH2108

site_idCC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE FMT B1384
ChainResidue
BARG19
BARG46
BASP249
BVAL252

site_idCC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE FMT B1385
ChainResidue
AHOH2361
BLYS48
BHOH2474

site_idCC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE FMT B1386
ChainResidue
BSER229
BTHR230
BASP231
BARG232
BHOH2477
BHOH2478

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000250
ChainResidueDetails
ATYR174
BTYR174

site_idSWS_FT_FI2
Number of Residues10
DetailsBINDING: BINDING => ECO:0000269|PubMed:16366586
ChainResidueDetails
AASP78
ATYR174
AARG178
BGLY34
BASP58
BASP78
BTYR174
BARG178
AGLY34
AASP58

site_idSWS_FT_FI3
Number of Residues16
DetailsBINDING:
ChainResidueDetails
BGLY103
BSER143
BASN203
BGLU216
BLYS225
BGLN241
BARG306
BSER356
AGLY103
ASER143
AASN203
AGLU216
ALYS225
AGLN241
AARG306
ASER356

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: N-acetylglycine => ECO:0007744|PubMed:22223895
ChainResidueDetails
AGLY2
BGLY2

site_idSWS_FT_FI5
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:19376835
ChainResidueDetails
ASER369
BSER369

221051

PDB entries from 2024-06-12

PDB statisticsPDBj update infoContact PDBjnumon