PDB: 1bsd Compound: Barnase (g specific endonuclease) mutant with ile Classification: ENDONUCLEASE Entry date in PDB: 1994-01-31 Resolution [Å]: 2.30 R-Factor: 0.154

CHAIN: A SWISS-PROT/TREMBL: P00648    KEYWORD: 3D-structure    Endonuclease    Genetically modified food    Hydrolase    Nuclease    Signal    EC: 3.1.27.- SCOP: d.1.1.2 Alpha and beta proteins (a+b)    Microbial ribonucleases    Microbial ribonucleases    Bacterial ribonucleases    Barnase    Bacillus amyloliquefaciens GO:  endoribonuclease activity    RNA binding    CHAIN: B SWISS-PROT/TREMBL: P00648    KEYWORD: 3D-structure    Endonuclease    Genetically modified food    Hydrolase    Nuclease    Signal    EC: 3.1.27.- SCOP: d.1.1.2 Alpha and beta proteins (a+b)    Microbial ribonucleases    Microbial ribonucleases    Bacterial ribonucleases    Barnase    Bacillus amyloliquefaciens GO:  endoribonuclease activity    RNA binding    CHAIN: C SWISS-PROT/TREMBL: P00648    KEYWORD: 3D-structure    Endonuclease    Genetically modified food    Hydrolase    Nuclease    Signal    EC: 3.1.27.- SCOP: d.1.1.2 Alpha and beta proteins (a+b)    Microbial ribonucleases    Microbial ribonucleases    Bacterial ribonucleases    Barnase    Bacillus amyloliquefaciens GO:  endoribonuclease activity    RNA binding

Image Source: PDB

1a2p A - percentage of sequence identity: 99
1gou A - percentage of sequence identity: 78
2rbi A - percentage of sequence identity: 82