Structure of PDB 4il3 Chain B

Receptor sequence
>4il3B (length=431) Species: 114525 (Saccharomyces mikatae) [Search protein sequence]
PTIPWKLIISAFSIAQFSFESYLTYRQYQKLSETKLPPVLEDEIDDETFH
KSRNYSRAKAKFSIFSDIYNLAQKLVFIKYDFFPKIWHMAVTLPVRFHMV
STVAQSLCFLGLLSSMSTLVDLPLSYYSHFVLEEKFGFNKLTVKLWITDM
IKSLTLAYAIGGPILYLFLKIFDKFPTDFLWYIMVFLFVVQILAMTIIPV
FIMPLFNKFTPLEDGELKKSIESLADRVGFPLDKIFVIDGSKRSSHSNAY
FTGLPFTSKRIVLFDTLVNSNSTDEITAVLAHEIGHWQKNHIVNMVIFSQ
LHTFLIFSLFTSIYRNSSFYNTFGFFVEKSSSGFVDPVITKEFPIIIGFM
LFNDLLTPLECAMQFIMSLISRTHEYQADAYAKKLGYKQNLCRALIDLQI
KNLSTMNVDPLYSSYHYSHPTLAERLTALDY
3D structure
PDB4il3 Structure of the integral membrane protein CAAX protease Ste24p.
ChainB
Resolution3.102 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.4.24.84: Ste24 endopeptidase.
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 ZN B H297 H301 E390 H282 H286 E375
Gene Ontology
Molecular Function
GO:0004175 endopeptidase activity
GO:0004222 metalloendopeptidase activity
GO:0008233 peptidase activity
GO:0008237 metallopeptidase activity
GO:0046872 metal ion binding
Biological Process
GO:0006508 proteolysis
GO:0071586 CAAX-box protein processing
Cellular Component
GO:0005783 endoplasmic reticulum
GO:0005789 endoplasmic reticulum membrane
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4il3, PDBe:4il3, PDBj:4il3
PDBsum4il3
PubMed23539602
UniProtM4GGS2

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