PDB: 2pii Compound: pii Classification: SIGNAL TRANSDUCTION PROTEIN Entry date in PDB: 1996-06-20 Resolution [Å]: 1.90 R-Factor: 0.132

CHAIN: - SWISS-PROT/TREMBL: P05826    KEYWORD: 3D-structure    Complete proteome    Transcription regulation    SCOP: d.58.5.1 Alpha and beta proteins (a+b)    Ferredoxin-like    GlnB-like    Prokaryotic signal transducing protein    PII (product of glnB)    Escherichia coli GO:  enzyme regulator activity    enzyme regulator activity    enzyme regulator activity    enzyme regulator activity    enzyme regulator activity    enzyme regulator activity    regulation of nitrogen utilization    regulation of nitrogen utilization    regulation of nitrogen utilization    regulation of nitrogen utilization    regulation of nitrogen utilization    regulation of nitrogen utilization

Image Source: PDB

Loops in ArchDB40 clusters

2pii_*_13 - HE => SUBCLASS : 3.6.5
2pii_*_99 - HA => SUBCLASS : 6.1.1
2pii_*_2 - EH => SUBCLASS : 1.1.7
2pii_*_56 - EH => SUBCLASS : 1.3.1
2pii_*_91 - AR => SUBCLASS : 2.1.1

Loops in ArchDB95 clusters

2pii_*_2 - EH => SUBCLASS : 1.2.2
2pii_*_56 - EH => SUBCLASS : 1.2.4
2pii_*_91 - AR => SUBCLASS : 1.2.8
2pii_*_13 - HE => SUBCLASS : 4.19.3
2pii_*_99 - HA => SUBCLASS : 4.1.1

Loops not clustered in ArchDB

2pii_*_29 - HA
2pii_*_70 - HE

1gnk B - percentage of sequence identity: 67
1hwu B - percentage of sequence identity: 75
1hwu C - percentage of sequence identity: 75
1hwu D - percentage of sequence identity: 75
1hwu E - percentage of sequence identity: 75
1hwu F - percentage of sequence identity: 75
1pil - - percentage of sequence identity: 100
1qy7 B - percentage of sequence identity: 66
1qy7 C - percentage of sequence identity: 66
1ul3 B - percentage of sequence identity: 63
1ul3 C - percentage of sequence identity: 63
1ul3 D - percentage of sequence identity: 63
2gnk A - percentage of sequence identity: 66