PDB: 1ay7 Compound: guanyl-specific ribonuclease sa Classification: COMPLEX (ENZYME/INHIBITOR) Entry date in PDB: 1999-03-02 Resolution [Å]: 1.70 R-Factor: 0.162

CHAIN: A SWISS-PROT/TREMBL: P05798    KEYWORD: 3D-structure    Endonuclease    Hydrolase    Nuclease    EC: 3.1.27.3 SCOP: d.1.1.2 Alpha and beta proteins (a+b)    Microbial ribonucleases    Microbial ribonucleases    Bacterial ribonucleases    RNase Sa    Streptomyces aureofaciens GO:  endoribonuclease activity    RNA binding    CHAIN: B SWISS-PROT/TREMBL: P11540    KEYWORD: 3D-structure    SCOP: c.9.1.1 Alpha and beta proteins (a/b)    Barstar-like    Barstar (barnase inhibitor)    Barstar (barnase inhibitor)    Barstar (barnase inhibitor)    Bacillus amyloliquefaciens GO:  intracellular    ribonuclease inhibitor activity

Image Source: PDB

Loops in ArchDB40 clusters

1ay7_B_49 - EH => SUBCLASS : 1.4.1
1ay7_B_2 - EH => SUBCLASS : 6.6.3

Loops in ArchDB95 clusters

1ay7_B_49 - EH => SUBCLASS : 1.4.1
1ay7_B_49 - EH => SUBCLASS : 1.4.2
1ay7_B_2 - EH => SUBCLASS : 6.44.1
1ay7_B_66 - HE => SUBCLASS : 2.1.1

Loops not clustered in ArchDB

1ay7_B_34 - HE
1ay7_B_13 - HH
1ay7_B_56 - HH

1a19 A - percentage of sequence identity: 98
1a19 B - percentage of sequence identity: 98
1ab7 - - percentage of sequence identity: 97
1b27 D - percentage of sequence identity: 97
1b27 E - percentage of sequence identity: 97
1b27 F - percentage of sequence identity: 97
1b2s D - percentage of sequence identity: 98
1b2s E - percentage of sequence identity: 98
1b2s F - percentage of sequence identity: 98
1b2u D - percentage of sequence identity: 98
1b2u E - percentage of sequence identity: 98
1b2u F - percentage of sequence identity: 98
1b3s D - percentage of sequence identity: 98
1b3s E - percentage of sequence identity: 98
1b3s F - percentage of sequence identity: 98
1bgs E - percentage of sequence identity: 97
1bgs F - percentage of sequence identity: 97
1bgs G - percentage of sequence identity: 97
1brs D - percentage of sequence identity: 97
1brs E - percentage of sequence identity: 97
1brs F - percentage of sequence identity: 97
1bta - - percentage of sequence identity: 100
1btb - - percentage of sequence identity: 100
1l1k A - percentage of sequence identity: 100
1lni A - percentage of sequence identity: 100
1mgr A - percentage of sequence identity: 70
1x1u D - percentage of sequence identity: 97
1x1u E - percentage of sequence identity: 97
1x1u F - percentage of sequence identity: 97
1x1w D - percentage of sequence identity: 96
1x1w E - percentage of sequence identity: 96
1x1w F - percentage of sequence identity: 96
1x1x D - percentage of sequence identity: 96
1x1x E - percentage of sequence identity: 96
1x1x F - percentage of sequence identity: 96
1x1y D - percentage of sequence identity: 96
1x1y E - percentage of sequence identity: 96
1x1y F - percentage of sequence identity: 96