PDB: 1q5v Compound: nickel responsive regulator Classification: TRANSCRIPTION Entry date in PDB: 2003-09-30 Resolution [Å]: 2.30 R-Factor: 0.248

CHAIN: A SWISS-PROT/TREMBL: P28910    KEYWORD: 3D-structure    Complete proteome    DNA-binding    Metal-binding    Nickel    Repressor    Transcription regulation    SCOP: a.43.1.3 All alpha proteins    Ribbon-helix-helix    Ribbon-helix-helix    CopG-like    Nickel responsive regulator NikR, N-terminal domain    Escherichia coli SCOP: d.58.18.4 Alpha and beta proteins (a+b)    Ferredoxin-like    ACT-like    Nickel responsive regulator NikR, C-terminal domain    Nickel responsive regulator NikR, C-terminal domain    Escherichia coli GO:   CHAIN: B SWISS-PROT/TREMBL: P28910    KEYWORD: 3D-structure    Complete proteome    DNA-binding    Metal-binding    Nickel    Repressor    Transcription regulation    SCOP: a.43.1.3 All alpha proteins    Ribbon-helix-helix    Ribbon-helix-helix    CopG-like    Nickel responsive regulator NikR, N-terminal domain    Escherichia coli SCOP: d.58.18.4 Alpha and beta proteins (a+b)    Ferredoxin-like    ACT-like    Nickel responsive regulator NikR, C-terminal domain    Nickel responsive regulator NikR, C-terminal domain    Escherichia coli GO:   CHAIN: C SWISS-PROT/TREMBL: P28910    KEYWORD: 3D-structure    Complete proteome    DNA-binding    Metal-binding    Nickel    Repressor    Transcription regulation    SCOP: a.43.1.3 All alpha proteins    Ribbon-helix-helix    Ribbon-helix-helix    CopG-like    Nickel responsive regulator NikR, N-terminal domain    Escherichia coli SCOP: d.58.18.4 Alpha and beta proteins (a+b)    Ferredoxin-like    ACT-like    Nickel responsive regulator NikR, C-terminal domain    Nickel responsive regulator NikR, C-terminal domain    Escherichia coli GO:   CHAIN: D SWISS-PROT/TREMBL: P28910    KEYWORD: 3D-structure    Complete proteome    DNA-binding    Metal-binding    Nickel    Repressor    Transcription regulation    SCOP: a.43.1.3 All alpha proteins    Ribbon-helix-helix    Ribbon-helix-helix    CopG-like    Nickel responsive regulator NikR, N-terminal domain    Escherichia coli SCOP: d.58.18.4 Alpha and beta proteins (a+b)    Ferredoxin-like    ACT-like    Nickel responsive regulator NikR, C-terminal domain    Nickel responsive regulator NikR, C-terminal domain    Escherichia coli GO:

Image Source: PDB

Loops in ArchDB40 clusters

1q5v_A_105 - HE => SUBCLASS : 4.30.1
1q5v_A_10 - HH => SUBCLASS : 4.2.2

Loops in ArchDB95 clusters

1q5v_A_10 - HH => SUBCLASS : 4.16.1
1q5v_A_105 - HE => SUBCLASS : 3.7.1
1q5v_A_82 - HA => SUBCLASS : 4.23.1

Loops not clustered in ArchDB

1q5v_A_51 - AR
1q5v_A_95 - EH
1q5v_A_28 - HE

1q5v A - percentage of sequence identity: 100
1q5v B - percentage of sequence identity: 100
1q5v C - percentage of sequence identity: 100
1q5v D - percentage of sequence identity: 100
1q5y A - percentage of sequence identity: 100
1q5y B - percentage of sequence identity: 100
1q5y C - percentage of sequence identity: 100
1q5y D - percentage of sequence identity: 100