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4Z6O

Structure of H200E variant of Homoprotocatechuate 2,3-Dioxygenase from B.fuscum in complex with HPCA at 1.63 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 Residues6
Detailsbinding site for residue FE2 A 401
ChainResidue
AHIS155
AHIS214
AGLU267
AHOH507
AHOH515
AHOH586

site_idAC2
Number of Residues9
Detailsbinding site for residue P6G A 402
ChainResidue
ALYS75
AARG104
APHE108
AASP315
AGLY316
AHOH528
AGLU22
AVAL24
ALYS68

site_idAC3
Number of Residues3
Detailsbinding site for residue CL A 403
ChainResidue
AARG243
AHIS248
AARG293

site_idAC4
Number of Residues6
Detailsbinding site for residue FE2 B 401
ChainResidue
BHIS155
BHIS214
BGLU267
BHOH505
BHOH549
BHOH565

site_idAC5
Number of Residues6
Detailsbinding site for residue CA B 402
ChainResidue
AASP184
AGLU185
AHOH768
BASP184
BGLU185
BHOH741

site_idAC6
Number of Residues8
Detailsbinding site for residue P6G B 403
ChainResidue
BGLU22
BLYS68
BLYS75
BARG104
BPHE108
BASP315
BGLY316
BHOH686

site_idAC7
Number of Residues13
Detailsbinding site for residue P6G B 404
ChainResidue
AASP183
ATHR284
AALA344
AGLY345
AHOH770
BASP183
BALA344
BGLY345
BHOH514
BHOH535
BHOH706
BHOH747
BHOH785

site_idAC8
Number of Residues4
Detailsbinding site for residue CL B 405
ChainResidue
BARG243
BHIS248
BARG293
BHOH830

site_idAC9
Number of Residues5
Detailsbinding site for residue FE2 C 401
ChainResidue
CHIS155
CHIS214
CGLU267
CDHY403
CHOH563

site_idAD1
Number of Residues8
Detailsbinding site for residue P6G C 402
ChainResidue
CGLU22
CLYS68
CLYS75
CARG104
CPHE108
CASP315
CGLY316
CHOH638

site_idAD2
Number of Residues15
Detailsbinding site for residue DHY C 403
ChainResidue
CHIS155
CTRP192
CGLU200
CHIS214
CARG243
CHIS248
CVAL250
CSER251
CTYR257
CGLU267
CTYR269
CARG293
CTRP304
CFE2401
CHOH563

site_idAD3
Number of Residues5
Detailsbinding site for residue FE2 D 401
ChainResidue
DHIS155
DHIS214
DGLU267
DDHY403
DHOH584

site_idAD4
Number of Residues10
Detailsbinding site for residue P6G D 402
ChainResidue
DGLU22
DTHR67
DLYS68
DLYS75
DARG104
DPHE108
DASP315
DGLY316
DHOH567
DHOH658

site_idAD5
Number of Residues14
Detailsbinding site for residue DHY D 403
ChainResidue
DTRP192
DGLU200
DHIS214
DARG243
DHIS248
DVAL250
DSER251
DTYR257
DGLU267
DTYR269
DARG293
DFE2401
DHOH584
DHIS155

site_idAD6
Number of Residues6
Detailsbinding site for residue PG4 D 404
ChainResidue
CILE321
CGLU323
DTYR45
DASP106
DHOH519
DHOH526

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PDB entries from 2024-04-24

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