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3WB2

HcgB from Methanocaldococcus jannaschii in complex with the guanylyl-pyridinol product in a model reaction of [Fe]-hydrogenase cofactor biosynthesis

Functional Information from PDB Data
site_idAC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE YGP A 201
ChainResidue
AARG20
BGLY111
BSER132
BHIS135
BGLU137
BILE139
BHOH209
BHOH211
AARG21
AGLY22
AASP23
BLYS50
BASP77
BARG102
BGLY103
BARG104

site_idAC2
Number of Residues16
DetailsBINDING SITE FOR RESIDUE YGP A 202
ChainResidue
ALYS50
AASP77
AARG102
AGLY103
AARG104
AGLY111
AHIS135
AGLU137
AARG142
AGDP204
AHOH328
AHOH333
BARG20
BARG21
BGLY22
BASP23

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 203
ChainResidue
AGDP204
AHOH326
AHOH327
AHOH328
AHOH334

site_idAC4
Number of Residues12
DetailsBINDING SITE FOR RESIDUE GDP A 204
ChainResidue
AASN17
ATHR45
AASN46
AASN47
ALYS50
ATHR73
ALYS86
AYGP202
AMG203
AHOH326
AHOH333
BARG21

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG A 205
ChainResidue
AGLU160
AHOH341
AHOH342
DGLU160

site_idAC6
Number of Residues13
DetailsBINDING SITE FOR RESIDUE YGP C 201
ChainResidue
CARG20
CARG21
CGLY22
CASP23
CHOH317
DLYS86
DARG102
DARG104
DGLY111
DSER132
DHIS135
DGLU137
DILE139

site_idAC7
Number of Residues13
DetailsBINDING SITE FOR RESIDUE YGP C 202
ChainResidue
CLYS50
CASP77
CARG102
CARG104
CGLY111
CSER132
CHIS135
CGLU137
CARG142
DARG20
DARG21
DGLY22
DASP23

222036

PDB entries from 2024-07-03

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