Structure of PDB 3zha Chain Q

Receptor sequence
>3zhaQ (length=365) Species: 9615 (Canis lupus familiaris) [Search protein sequence]
MLSPKAATLAERSAGLAFSLYQAMAKDQAVENILLSPVVVASSLGLVSLG
GKATTASQAKAVLSAEQLRDEEVHAGLGELLRSLSNNVTWKLGSRLYGPS
SVSFAEDFVRSSKQHYNCEHSKINFRDKRSALQSINEWAAQTTDGKLPEV
TKDVERTDGALLVNAMFFKPHWDEKFHHKMVDNRGFMVTRSYTVGVTMMH
RTGLYNYYDDEKEKLQIVEMPLAHKLSSLIILMPHHVEPLERLEKLLTKE
QLKIWMGKMQKKAVAISLPKGVVEVTHDLQKHLAGLGLTEAIDKNKADLS
RMSGKKDLYLASVFHATAFEWDTEGNPFDQDSPKLFYADHPFIFLVRDTQ
SGSLLFIGRLVRPKG
3D structure
PDB3zha Molecular Basis for the Action of the Collagen-Specific Chaperone Hsp47/Serpinh1 and its Structure-Specific Client Recognition.
ChainQ
Resolution2.55 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 peptide Q L381 Y383 L335 Y337
BS02 peptide Q M218 R222 M225 H238 S305 Y383 D385 M180 R184 M187 H200 S267 Y337 D339
Gene Ontology
Molecular Function
GO:0004867 serine-type endopeptidase inhibitor activity
GO:0005518 collagen binding
Cellular Component
GO:0005581 collagen trimer
GO:0005615 extracellular space
GO:0005783 endoplasmic reticulum

View graph for
Molecular Function

View graph for
Cellular Component
External links
PDB RCSB:3zha, PDBe:3zha, PDBj:3zha
PDBsum3zha
PubMed22847422
UniProtC7C419

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