Structure of PDB 1wsd Chain A

Receptor sequence
>1wsdA (length=269) Species: 66692 (Shouchella clausii KSM-K16) [Search protein sequence]
AQSVPWGISRVQAPAAHNRGLTGSGVKVAVLDTGISTHPDLNIRGGASFV
PGEPSTQDGNGHGTHVAGTIAALNNSIGVLGVAPSAELYAVKVLGASGSG
SVSSIAQGLEWAGNNGMHVANLSLGSPSPSATLEQAVNSATSRGVLVVAA
SGNSGAGSISYPARYANAMAVGATDQNNNRASFSQYGAGLDIVAPGVNVQ
STYPGSTYASLNGTSMATPHVAGVAALVKQKNPSWSNVQIRNHLKNTATG
LGNTNLYGSGLVNAEAATR
3D structure
PDB1wsd High-resolution crystal structure of M-protease: phylogeny aided analysis of the high-alkaline adaptation mechanism
ChainA
Resolution1.5 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D32 H64 N155 S221
Catalytic site (residue number reindexed from 1) D32 H62 N153 S215
Enzyme Commision number 3.4.21.-
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 CA A Q2 D41 L75 N77 I79 V81 Q2 D40 L73 N75 I77 V79
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0008236 serine-type peptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:1wsd, PDBe:1wsd, PDBj:1wsd
PDBsum1wsd
PubMed9278275
UniProtQ99405|PRTM_SHOC1 M-protease (Gene Name=aprE)

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