Structure of PDB 6hn8 Chain B

Receptor sequence
>6hn8B (length=452) Species: 1404 (Priestia megaterium) [Search protein sequence]
IKEMPQPKTFGELKNLPLLNTDKPVQALMKIADELGEIFKFEAPGRVTRY
LSSQRLIKEACDESRFDKNLSQALKFVRDFFGDGLVTSWTHEKNWKKAHN
ILLPSFSQQAMKGYHAMMVDIAVQLVQKWERLNADEHIEVPEDMTRLTLD
TIGLCGFNYRFNSFYRDQPHPFITSMVRALDEAMNKLQRANPDDPAYDEN
KRQFQEDIKVMNDLVDKIIADRKASQSDDLLTHMLNGKDPETGEPLDDEN
IRYQIITFLIAGHETTSGLLSFALYFLVKNPHVLQKAAEEAARVLVDPVP
SYKQVKQLKYVGMVLNEALRLWPTAPAFSLYAKEDTVLGGEYPLEKGDEL
MVLIPQLHRDKTIWGDDVEEFRPERFENPSAIPQHAFKPFGNGQRACIGQ
QFALHEATLVLGMMLKHFDFEDHTNYELDIKETLTLKPEGFVVKAKSKKI
PL
3D structure
PDB6hn8 Oxidation of antidiabetic compounds by cytochrome P450 BM3
ChainB
Resolution1.997 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.14.14.1: unspecific monooxygenase.
1.6.2.4: NADPH--hemoprotein reductase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 HEM B K69 L86 V87 W96 F261 A264 G265 T268 F331 P392 F393 R398 C400 I401 A406 K68 L85 V86 W95 F258 A261 G262 T265 F328 P389 F390 R395 C397 I398 A403
BS02 TDZ B Y51 L75 L188 I263 A264 E267 T268 A330 L437 T438 Y50 L74 L187 I260 A261 E264 T265 A327 L434 T435
Gene Ontology
Molecular Function
GO:0004497 monooxygenase activity
GO:0005506 iron ion binding
GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
GO:0020037 heme binding

View graph for
Molecular Function
External links
PDB RCSB:6hn8, PDBe:6hn8, PDBj:6hn8
PDBsum6hn8
PubMed
UniProtP14779|CPXB_PRIM2 Bifunctional cytochrome P450/NADPH--P450 reductase (Gene Name=cyp102A1)

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