Structure of PDB 1b2z Chain C

Receptor sequence
>1b2zC (length=107) Species: 1390 (Bacillus amyloliquefaciens) [Search protein sequence]
INTFDGVADYLQTYHKLPDNYITKSEAQALGWVASKGNLADVAPGKSIGG
DIFSNREGKLPGKSGRTWREADINYTSGFRNSDRILYSSNWLIYKTTDHY
QTFTKIR
3D structure
PDB1b2z A structural double-mutant cycle: estimating the strength of a buried salt bridge in barnase.
ChainC
Resolution2.03 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.27.-
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 C E60 K62 E57 K59
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0004521 RNA endonuclease activity
GO:0004540 RNA nuclease activity

View graph for
Molecular Function
External links
PDB RCSB:1b2z, PDBe:1b2z, PDBj:1b2z
PDBsum1b2z
PubMed11914482
UniProtP00648|RNBR_BACAM Ribonuclease

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