Structure of PDB 3gas Chain A

Receptor sequence
>3gasA (length=248) Species: 637383 (Helicobacter pylori NCTC 11639) [Search protein sequence]
LNRIIEHMNAHHVEDMKGLLKKFGQVHHAENVAFKSVDSQGIVIGYNNNQ
TLRIEFNHEVKDPKDYKNATIELCQSVEKTHDLKGVEEEVKAFKEGFDSV
CLATLHPNGHVVCSYAPLMSDGKQYYIYVSEVAEHFAGLKNNPHNVEVMF
LEDESKAKSAILRKRLRYKTNTRFIERGAEFDKAFDSFIEKTGGAGGIKT
IRAMQDFHLIALDFKEGRFVKGFGQAYDILGDKIAYVGDKGNPHNFAH
3D structure
PDB3gas Crystal Structure of Helicobacter pylori Heme Oxygenase Hugz in Complex with Heme
ChainA
Resolution1.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.14.99.3: Transferred entry: 1.14.14.18.
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 A K23 F24 R219 V221 F224 G225 G239 G242 N243 P244 H245 K22 F23 R218 V220 F223 G224 G238 G241 N242 P243 H244
BS02 HEM A V130 S131 V133 A134 H136 I202 F208 V129 S130 V132 A133 H135 I201 F207
Gene Ontology
Molecular Function
GO:0016627 oxidoreductase activity, acting on the CH-CH group of donors
GO:0046872 metal ion binding
GO:0070967 coenzyme F420 binding
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Cellular Component
External links
PDB RCSB:3gas, PDBe:3gas, PDBj:3gas
PDBsum3gas
PubMed
UniProtC0LU01

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