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6VBY

Cinnamate 4-hydroxylase (C4H1) from Sorghum bicolor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004497molecular_functionmonooxygenase activity
A0005506molecular_functioniron ion binding
A0009808biological_processlignin metabolic process
A0016020cellular_componentmembrane
A0016491molecular_functionoxidoreductase activity
A0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
A0016710molecular_functiontrans-cinnamate 4-monooxygenase activity
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues11
Detailsbinding site for residue EPE A 601
ChainResidue
APHE107
AHOH938
AHOH1085
AARG213
ASER214
ASER217
AGLN218
AVAL301
AALA302
AILE367
AHEM602

site_idAC2
Number of Residues22
Detailsbinding site for residue HEM A 602
ChainResidue
AARG101
AVAL118
ATRP126
AARG130
APHE138
AMET186
AALA302
AALA303
ATHR307
ALEU370
AVAL371
AHIS373
APRO435
APHE436
AARG441
ACYS443
APRO444
AGLY445
ALEU448
AALA449
AEPE601
AHOH765

site_idAC3
Number of Residues6
Detailsbinding site for residue GOL A 603
ChainResidue
ALEU47
AGLN48
AVAL49
AHOH705
AHOH705
AHOH962

site_idAC4
Number of Residues8
Detailsbinding site for residue GOL A 604
ChainResidue
ATHR102
AARG103
APHE107
APHE119
ALYS391
AHOH750
AHOH872
AHOH909

Functional Information from PROSITE/UniProt
site_idPS00086
Number of Residues10
DetailsCYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGvGRRSCPG
ChainResidueDetails
APHE436-GLY445

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"32332088","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PubMed","id":"32332088","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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