Structure of PDB 3lxh Chain B

Receptor sequence
>3lxhB (length=405) Species: 279238 (Novosphingobium aromaticivorans DSM 12444) [Search protein sequence]
HRVAPPPHVPGHLIREIDAYDLDGLEQGFHEAWKRVQQPDTPPLVWTPFT
GGHWIATRGTLIDEIYRSPERFSSRVIWVPREAGEAYDMVPTKLDPPEHT
PYRKAIDKGLNLAEIRKLEDQIRTIAVEIIEGFADRGHCEFGSEFSTVFP
VRVFLALAGLPVEDATKLGLLANEMTRPSGNTPEEQGRSLEAANKGFFEY
VAPIIAARRGGSGTDLITRILNVEIDGKPMPDDRALGLVSLLLLGGLDTV
VNFLGFMMIYLSRHPETVAEMRREPLKLQRGVEELFRRFAVVSDARYVVS
DMEFHGTMLKEGDLILLPTALHGLDDRHHDDPMTVDLSRRDVTHSTFAQG
PHRCAGMHLARLEVTVMLQEWLARIPEFRLKDRAVPIYHSGIVAAVENIP
LEWEP
3D structure
PDB3lxh Molecular characterization of a class I P450 electron transfer system from Novosphingobium aromaticivorans DSM12444
ChainB
Resolution2.2 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) R188 G256 D259 T260 V261 C365 A366 G367 E374 V404
Catalytic site (residue number reindexed from 1) R177 G245 D248 T249 V250 C354 A355 G356 E363 V393
Enzyme Commision number ?
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 P102 H110 R114 G256 G257 T260 V303 D305 R307 T357 F358 A359 H363 C365 G367 P91 H99 R103 G245 G246 T249 V292 D294 R296 T346 F347 A348 H352 C354 G356
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
GO:0046872 metal ion binding
Cellular Component
GO:0016020 membrane

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Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:3lxh, PDBe:3lxh, PDBj:3lxh
PDBsum3lxh
PubMed20576606
UniProtQ2GB12

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