Structure of PDB 1as4 Chain B

Receptor sequence
>1as4B (length=33) Species: 9606 (Homo sapiens) [Search protein sequence]
GTIVRFNRPFLMIIVPTDTQNIFFMSKVTNPKQ
3D structure
PDB1as4 Engineering an anion-binding cavity in antichymotrypsin modulates the "spring-loaded" serpin-protease interaction.
ChainB
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 ACT B M372 I374 F384 M385 S386 M12 I14 F24 M25 S26
External links
PDB RCSB:1as4, PDBe:1as4, PDBj:1as4
PDBsum1as4
PubMed9521649
UniProtP01011|AACT_HUMAN Alpha-1-antichymotrypsin (Gene Name=SERPINA3)

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