Structure of PDB 1twq Chain A Binding Site BS01
Receptor Information
>1twq Chain A (length=165) Species:
9606
(Homo sapiens) [
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VCPNIIKRSAWEARETHCPKMNLPAKYVIIIHTAGTSCTVSTDCQTVVRN
IQSFHMDTRNFCDIGYHFLVGQDGGVYEGVGWHIQGSHTYGFNDIALGIA
FIGYFVEKPPNAAALEAAQDLIQCAVVEGYLTPNYLLMGHSDVVNILSPG
QALYNIISTWPHFKH
Ligand information
>1twq Chain P (length=4) Species:
32630
(synthetic construct) [
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gAEK
Receptor-Ligand Complex Structure
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PDB
1twq
Structural basis for peptidoglycan binding by peptidoglycan recognition proteins
Resolution
2.3 Å
Binding residue
(original residue number in PDB)
T209 H231 R235 F237 Y242 S263 H264 T265 Y266 N269 H316
Binding residue
(residue number reindexed from 1)
T33 H55 R59 F61 Y66 S87 H88 T89 Y90 N93 H140
Enzymatic activity
Catalytic site (original residue number in PDB)
Y242
Catalytic site (residue number reindexed from 1)
Y66
Enzyme Commision number
?
Gene Ontology
Molecular Function
GO:0008270
zinc ion binding
GO:0008745
N-acetylmuramoyl-L-alanine amidase activity
GO:0042834
peptidoglycan binding
Biological Process
GO:0009253
peptidoglycan catabolic process
GO:0045087
innate immune response
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Molecular Function
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Biological Process
External links
PDB
RCSB:1twq
,
PDBe:1twq
,
PDBj:1twq
PDBsum
1twq
PubMed
15572450
UniProt
Q96LB9
|PGRP3_HUMAN Peptidoglycan recognition protein 3 (Gene Name=PGLYRP3)
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