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2WBA

Properties of Trypanothione Reductase From T. brucei

Replaces:  2VE2
Functional Information from GO Data
ChainGOidnamespacecontents
A0004362molecular_functionglutathione-disulfide reductase (NADPH) activity
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005829cellular_componentcytosol
A0006749biological_processglutathione metabolic process
A0015036molecular_functiondisulfide oxidoreductase activity
A0015042molecular_functiontrypanothione-disulfide reductase (NADPH) activity
A0016491molecular_functionoxidoreductase activity
A0016668molecular_functionoxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor
A0034599biological_processcellular response to oxidative stress
A0045454biological_processcell redox homeostasis
A0050660molecular_functionflavin adenine dinucleotide binding
A0098869biological_processcellular oxidant detoxification
B0004362molecular_functionglutathione-disulfide reductase (NADPH) activity
B0005737cellular_componentcytoplasm
B0005739cellular_componentmitochondrion
B0005829cellular_componentcytosol
B0006749biological_processglutathione metabolic process
B0015036molecular_functiondisulfide oxidoreductase activity
B0015042molecular_functiontrypanothione-disulfide reductase (NADPH) activity
B0016491molecular_functionoxidoreductase activity
B0016668molecular_functionoxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor
B0034599biological_processcellular response to oxidative stress
B0045454biological_processcell redox homeostasis
B0050660molecular_functionflavin adenine dinucleotide binding
B0098869biological_processcellular oxidant detoxification
Functional Information from PDB Data
site_idAC1
Number of Residues35
DetailsBINDING SITE FOR RESIDUE FAD A 1491
ChainResidue
AILE10
AGLY50
ATHR51
ACYS52
ACYS57
ALYS60
AGLY127
AALA159
ATHR160
AGLY161
AARG287
AGLY11
AARG290
AGLY326
AASP327
AMET333
ALEU334
ATHR335
APRO336
AHOH2164
AHOH2247
AHOH2269
AGLY13
AHOH2373
AHOH2374
AHOH2375
AHOH2376
AHOH2377
BHIS461
ASER14
AGLY15
AVAL34
AASP35
AALA46
AALA47

site_idAC2
Number of Residues38
DetailsBINDING SITE FOR RESIDUE FAD B 1491
ChainResidue
AHIS461
AHOH2357
BILE10
BGLY11
BGLY13
BSER14
BGLY15
BVAL34
BASP35
BVAL36
BALA46
BALA47
BGLY50
BTHR51
BCYS52
BCYS57
BLYS60
BGLY125
BTRP126
BGLY127
BALA159
BTHR160
BGLY161
BARG287
BARG290
BGLY326
BASP327
BMET333
BLEU334
BTHR335
BPRO336
BHOH2283
BHOH2383
BHOH2384
BHOH2385
BHOH2386
BHOH2387
BHOH2388

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 1492
ChainResidue
AGLU18
ATYR110
AHOH2378

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL B 1492
ChainResidue
BSER109
BTYR110

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 1493
ChainResidue
ASER470
AARG472
ATHR473
AHOH2368

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL B 1493
ChainResidue
BTRP163
BARG290
BASP293

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL B 1494
ChainResidue
BGLU139
BPRO213
BHOH2189
BHOH2389

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL B 1495
ChainResidue
BGLU18
BTYR110
BHOH2390

site_idAC9
Number of Residues1
DetailsBINDING SITE FOR RESIDUE GOL A 1494
ChainResidue
ASER109

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 1495
ChainResidue
AARG290
AASP293
AHOH2379
AHOH2380
AHOH2381

site_idBC2
Number of Residues16
DetailsBINDING SITE FOR RESIDUE NDP B 1496
ChainResidue
BGLY197
BTYR221
BARG222
BASN223
BARG228
BASN254
BALA284
BILE285
BGLY286
BARG287
BHOH2391
BHOH2393
BHOH2394
BHOH2395
BHOH2396
BGLY196

site_idBC3
Number of Residues15
DetailsBINDING SITE FOR RESIDUE NDP A 1496
ChainResidue
AGLY196
AGLY197
ATYR221
AARG222
AASN223
AARG228
AASN254
AALA284
AILE285
AGLY286
AHOH2382
AHOH2383
AHOH2384
AHOH2385
AHOH2387

site_idBC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PG4 A 1497
ChainResidue
AVAL311
AASP312
AARG316
ATHR317
AHOH2388
AHOH2389
BASP312
BARG316
BTHR317

site_idBC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 1497
ChainResidue
BARG189
BARG190
BHOH2253
BHOH2397

site_idBC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 1498
ChainResidue
AARG189
AARG190

Functional Information from PROSITE/UniProt
site_idPS00076
Number of Residues11
DetailsPYRIDINE_REDOX_1 Pyridine nucleotide-disulphide oxidoreductases class-I active site. GGtCVnvGCVP
ChainResidueDetails
AGLY49-PRO59

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000250
ChainResidueDetails
AHIS461
BHIS461

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
AASP35
BASP35

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1get
ChainResidueDetails
ACYS52
ACYS57

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1get
ChainResidueDetails
BCYS52
BCYS57

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1get
ChainResidueDetails
AGLU466
AHIS461

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1get
ChainResidueDetails
BGLU466
BHIS461

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PDB entries from 2024-09-11

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