Structure of PDB 1bqb Chain A

Receptor sequence
>1bqbA (length=301) Species: 1280 (Staphylococcus aureus) [Search protein sequence]
AAATGTGKGVLGDTKDININSIDGGFSLEDLTHQGKLSAYNFNDQTGQAT
LITNEDENFVKDDQRAGVDANYYAKQTYDYYKNTFGRESYDNHGSPIVSL
THVNHYGGQDNRNNAAWIGDKMIYGDGDGRTFTNLSGANDVVAHEITHGV
TQQTANLEYKDQSGALNESFSDVFGYFVDDEDFLMGEDVYTPGKEGDALR
SMSNPEQFGQPSHMKDYVYTEKDNGGVHTNSGIPNKAAYNVIQAIGKSKS
EQIYYRALTEYLTSNSNFKDLKDALYQAAKDLYEQQTAEQVYEAWNEVGV
E
3D structure
PDB1bqb Amino-acid sequence and three-dimensional structure of the Staphylococcus aureus metalloproteinase at 1.72 A resolution.
ChainA
Resolution1.72 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H144 E145 H148 Y159 E168 D223 H228
Catalytic site (residue number reindexed from 1) H144 E145 H148 Y159 E168 D223 H228
Enzyme Commision number 3.4.24.29: aureolysin.
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 A H144 H148 E168 H144 H148 E168
BS02 CA A D140 D179 D182 L184 E187 D140 D179 D182 L184 E187
BS03 CA A D179 E181 D182 E187 D179 E181 D182 E187
BS04 CA A Y190 T191 K194 D197 Y190 T191 K194 D197
Gene Ontology
Molecular Function
GO:0004222 metalloendopeptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:1bqb, PDBe:1bqb, PDBj:1bqb
PDBsum1bqb
PubMed9753696
UniProtP81177|AURE_STAAU Zinc metalloproteinase aureolysin (Gene Name=aur)

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