Structure of PDB 1j82 Chain B

Receptor sequence
>1j82B (length=101) Species: 9913 (Bos taurus) [Search protein sequence]
NYCNQMMKSRNLTKDRCKPVNTFVHESLADVQAVCSQKNVACKNGQTNCY
QSYSTMSITDCRETGSSKYPNCAYKTTQANKHIIVACEGNPYVPVHFDAS
V
3D structure
PDB1j82 Osmolytes stabilize ribonuclease S by stabilizing its fragments S protein and S peptide to compact folding-competent states.
ChainB
Resolution2.3 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) K41 H119 F120 D121
Catalytic site (residue number reindexed from 1) K18 H96 F97 D98
Enzyme Commision number 4.6.1.18: pancreatic ribonuclease.
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 B N24 Y25 R33 N44 T45 F46 V47 H48 E49 L51 H119 N1 Y2 R10 N21 T22 F23 V24 H25 E26 L28 H96
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding

View graph for
Molecular Function
External links
PDB RCSB:1j82, PDBe:1j82, PDBj:1j82
PDBsum1j82
PubMed11373282
UniProtP61823|RNAS1_BOVIN Ribonuclease pancreatic (Gene Name=RNASE1)

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