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4GHF

Structure of Y257F variant of Homoprotocatechuate 2,3-Dioxygenase from B.fuscum in complex with 4-Nitrocatechol and dioxygen at 1.67 Ang resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0046872molecular_functionmetal ion binding
A0051213molecular_functiondioxygenase activity
B0046872molecular_functionmetal ion binding
B0051213molecular_functiondioxygenase activity
C0046872molecular_functionmetal ion binding
C0051213molecular_functiondioxygenase activity
D0046872molecular_functionmetal ion binding
D0051213molecular_functiondioxygenase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE2 A 401
ChainResidue
AHIS155
AHIS214
AGLU267
A4NC402
AHOH682

site_idAC2
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 4NC A 402
ChainResidue
AARG243
AHIS248
AVAL250
ASER251
APHE257
AGLU267
ATYR269
AARG292
AARG293
AFE2401
ACL404
AHOH682
AHIS155
ATRP192
AHIS200
AHIS214

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE P6G A 403
ChainResidue
AGLU22
ALYS68
ALYS75
AARG104
APHE108
AASP315
AGLY316

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 404
ChainResidue
AARG243
AHIS248
AARG293
A4NC402

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE FE2 B 401
ChainResidue
BHIS155
BHIS214
BGLU267
BHOH738
BHOH795
BHOH796

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL B 402
ChainResidue
BARG243
BHIS248
BARG293

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 403
ChainResidue
AASP184
AGLU185
AHOH632
BASP184
BGLU185
BHOH501

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PG4 B 404
ChainResidue
AARG82
BALA12
BASP172
BGLY174
BARG195
BHOH760
BHOH792

site_idAC9
Number of Residues8
DetailsBINDING SITE FOR RESIDUE P6G B 405
ChainResidue
BGLU22
BTHR67
BLYS75
BARG104
BPHE108
BASP315
BGLY316
BHOH719

site_idBC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE P6G B 406
ChainResidue
AASP183
AASP184
ATHR284
AALA344
AGLY345
AHOH667
BALA344
BGLY345
BHOH564
BHOH736
BHOH752
BHOH754

site_idBC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE FE2 C 401
ChainResidue
CHIS155
CHIS214
CGLU267
C4NC402
COXY405
CHOH792

site_idBC3
Number of Residues17
DetailsBINDING SITE FOR RESIDUE 4NC C 402
ChainResidue
CHIS155
CTRP192
CHIS200
CHIS214
CARG243
CHIS248
CVAL250
CSER251
CPHE257
CGLU267
CTYR269
CARG292
CARG293
CFE2401
COXY405
CCL406
CHOH792

site_idBC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PG4 C 403
ChainResidue
CARG195
CHOH786
DARG82
CALA12
CGLY174

site_idBC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE P6G C 404
ChainResidue
CGLU22
CLYS68
CLYS75
CARG104
CPHE108
CASP315
CGLY316
CHOH690

site_idBC6
Number of Residues9
DetailsBINDING SITE FOR RESIDUE OXY C 405
ChainResidue
CHIS155
CASN157
CTRP192
CHIS200
CALA203
CHIS214
CFE2401
C4NC402
CHOH792

site_idBC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL C 406
ChainResidue
CARG243
CHIS248
CARG293
CTRP304
C4NC402

site_idBC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE FE2 D 401
ChainResidue
DHIS155
DHIS200
DHIS214
DGLU267
D4NC402
DOXY404
DHOH812

site_idBC9
Number of Residues17
DetailsBINDING SITE FOR RESIDUE 4NC D 402
ChainResidue
DHIS155
DTRP192
DHIS200
DHIS214
DARG243
DHIS248
DVAL250
DSER251
DPHE257
DGLU267
DTYR269
DARG292
DARG293
DFE2401
DOXY404
DCL405
DHOH812

site_idCC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE P6G D 403
ChainResidue
DGLU22
DTHR67
DLYS68
DLYS75
DARG104
DPHE108
DASP315
DGLY316
DHOH719

site_idCC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE OXY D 404
ChainResidue
DHIS155
DASN157
DTRP192
DHIS200
DALA203
DHIS214
DFE2401
D4NC402
DHOH812

site_idCC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL D 405
ChainResidue
DARG243
DHIS248
DARG293
D4NC402

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PDB entries from 2024-09-04

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