PDB entry 1r23

View 1r23 on RCSB PDB site
Description: Crystal structure of the cyanobacterial metallothionein repressor SmtB in the Zn1-form (one Zn(II) per dimer)
Deposited on 2003-09-25, released 2004-05-18
The last revision prior to the SCOP 1.69 freeze date was dated 2004-05-18, with a file datestamp of 2004-05-18.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.204
AEROSPACI score: 0.46 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Domains in SCOP 1.69: d1r23a_
  • Chain 'B':
    Domains in SCOP 1.69: d1r23b_

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1r23A (A:)
mtkpvlqdgetvvcqgthaaiaselqaiapevaqslaeffavladpnrlrllsllarsel
cvgdlaqaigvsesavshqlrslrnlrlvsyrkqgrhvyyqlqdhhivalyqnaldhlqe
cr

    Sequence, based on observed residues (ATOM records): (download) 
    >1r23A (A:)
haaiaselqaiapevaqslaeffavladpnrlrllsllarselcvgdlaqaigvsesavs
hqlrslrnlrlvsyrkqgrhvyyqlqdhhivalyqnaldhlqec

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1r23B (B:)
mtkpvlqdgetvvcqgthaaiaselqaiapevaqslaeffavladpnrlrllsllarsel
cvgdlaqaigvsesavshqlrslrnlrlvsyrkqgrhvyyqlqdhhivalyqnaldhlqe
cr

    Sequence, based on observed residues (ATOM records): (download) 
    >1r23B (B:)
lqaiapevaqslaeffavladpnrlrllsllarselcvgdlaqaigvsesavshqlrslr
nlrlvsyrkqgrhvyyqlqdhhivalyqnaldhlqec