Structure of PDB 8j4r Chain B

Receptor sequence
>8j4rB (length=721) Species: 562 (Escherichia coli) [Search protein sequence]
NKAISTVEPHYEDTAPAVEPMMPGSDKTPKNRNEKLTQLDKFRFAPQGES
LRTNQGVKISDNQNSLKSGARGSTLLEDFILREKITHFDHERIPERVVHA
RGTGAHGYFQVYESLASYTTAEFLQDPSVKTPVFVRFSTVQGSRGSADTV
RDIRGWATKFYTKEGTFDLVGNNTPVFFIQDAIKFPDFVHAVKPEPHNEI
PQGQSAHDTFWDYISLQPETLHNVMWVMSDRGIPRSYRMMEGFGIHTYKM
INAEGQCHFIRFHWKPVYGVSSLIWDEAQLLTGCDPDFHRRELWESIEAG
DYPEYELGLQIIPEEDEHKFDFDILDPTKLIPESLVPVHLVGKMVLNRNP
DNYFSETEQVAFCPGNIVPGIDFSDDPLLQGRLYSYIDTQISRLGGVNFH
EIPINKPICPFHNHQRDGMHRMSISGTANYEPNSINNNWPREAPPTEGGF
TTYPQPVNGYKSRKRSSTFIDFYSQPRLFWLSQTKVEQNHIVGGFSFELG
KVVRPWIRERVVNQLTYIDHQLAQSVADNLGIKLSQEQLKHPLPGPINGL
SKDRSLSMYDGHHQILKSRQVAILAADGVCGDAIDNIMKTLKKYGVHGKI
FAPHVGRITSLQGNEIEVNGTIEGNPSVMVDAVIIPDGEDSIDSLMKNGN
AKHYVIQAFKHLKAIGLQGKAFKLYDALPLPKPDEGIVVGDKAADLAEAF
CNVMRGHRIWSRESVAQEIAG
3D structure
PDB8j4r Crystal structure of eKatE (extra KatE) F413Y mutant from atypical E. coli
ChainB
Resolution2.5 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 1.11.1.6: catalase.
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 R125 V127 H128 R165 V199 N201 F206 F214 H275 F391 L407 R411 S414 Y415 T418 Q419 R422 R96 V98 H99 R136 V170 N172 F177 F185 H246 F362 L378 R382 S385 Y386 T389 Q390 R393
Gene Ontology
Molecular Function
GO:0004096 catalase activity
GO:0004601 peroxidase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0006979 response to oxidative stress
GO:0042744 hydrogen peroxide catabolic process
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8j4r, PDBe:8j4r, PDBj:8j4r
PDBsum8j4r
PubMed
UniProtA0A6I8WFM0

[Back to BioLiP]