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7DKP

Crystal structure of E. coli Grx2 in complex with GSH at 1.45 A resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0005829cellular_componentcytosol
A0015038molecular_functionglutathione disulfide oxidoreductase activity
B0005829cellular_componentcytosol
B0015038molecular_functionglutathione disulfide oxidoreductase activity
C0005829cellular_componentcytosol
C0015038molecular_functionglutathione disulfide oxidoreductase activity
D0005829cellular_componentcytosol
D0015038molecular_functionglutathione disulfide oxidoreductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues18
Detailsbinding site for residue GSH A 301
ChainResidue
ATYR6
AHOH474
AHOH484
AHOH504
AHOH515
AHOH578
AHOH583
AHOH605
CPRO84
CGLU87
ACYS9
ATYR11
ALYS46
AGLN47
AVAL48
APRO49
AGLU61
ASER62

site_idAC2
Number of Residues12
Detailsbinding site for residue FLC A 302
ChainResidue
ALYS53
AARG57
ATYR68
AASP135
AHIS139
AHOH413
AHOH421
AHOH442
AHOH471
AHOH490
AHOH527
AHOH540

site_idAC3
Number of Residues17
Detailsbinding site for residue GSH B 301
ChainResidue
BTYR6
BCYS9
BTYR11
BLYS46
BGLN47
BVAL48
BPRO49
BGLU61
BSER62
BHOH421
BHOH448
BHOH486
BHOH492
BHOH565
BHOH569
BHOH617
BHOH623

site_idAC4
Number of Residues12
Detailsbinding site for residue FLC B 302
ChainResidue
BLYS53
BARG57
BTYR68
BASP135
BHIS139
BHOH425
BHOH451
BHOH459
BHOH505
BHOH506
BHOH511
BHOH568

site_idAC5
Number of Residues20
Detailsbinding site for residue GSH C 301
ChainResidue
APRO84
AGLU87
AHOH411
CTYR6
CCYS9
CTYR11
CLYS46
CGLN47
CVAL48
CPRO49
CGLU61
CSER62
CHOH422
CHOH454
CHOH480
CHOH497
CHOH555
CHOH564
CHOH573
CHOH585

site_idAC6
Number of Residues17
Detailsbinding site for residue GSH D 301
ChainResidue
DTYR6
DCYS9
DTYR11
DLYS46
DGLN47
DVAL48
DPRO49
DGLU61
DSER62
DHOH427
DHOH445
DHOH468
DHOH489
DHOH495
DHOH545
DHOH558
DHOH574

site_idAC7
Number of Residues10
Detailsbinding site for residue FLC D 302
ChainResidue
DASP135
DHIS139
DHOH408
DHOH417
DHOH425
DHOH491
DHOH516
DLYS53
DARG57
DTYR68

Functional Information from PROSITE/UniProt
site_idPS00195
Number of Residues16
DetailsGLUTAREDOXIN_1 Glutaredoxin active site. LYiydhCPYClkArm.I
ChainResidueDetails
ALEU3-ILE18

237992

PDB entries from 2025-06-25

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