1q0a/2/1:B/1:A

Sequences

>1q0a-a2-m1-cB (length=89) [Search sequence]

DLQRLKFIRHARQLGFSLESIRELLSIRIDPEHHTCQESKGIVQERLQEVEARIAELQSM QRSLQRLNDACCGTAHSSVYCSILEALEQ

>1q0a-a2-m1-cA (length=91) [Search sequence]

DLQRLKFIRHARQLGFSLESIRELLSIRIDPEHHTCQESKGIVQERLQEVEARIAELQSM QRSLQRLNDACCGTAHSSVYCSILEALEQGA

Structure information

PDB ID	1q0a (database links: RCSB PDB PDBe PDBj PDBsum)
Title	Crystal structure of the Zn(II) form of E. coli ZntR, a zinc-sensing transcriptional regulator (space group C222)
Assembly ID	2
Resolution	2Å
Method of structure determination	X-RAY DIFFRACTION
Number of inter-chain contacts	16
Sequence identity between the two chains	1.0
PubMed citation	12958362

Chain information

	Chain 1	Chain 2
Model ID	1	1
Chain ID	B	A
UniProt accession	P0ACS5	P0ACS5
Species	562 (Escherichia coli)	562 (Escherichia coli)
Function annotation	BioLiP:1q0aB	BioLiP:1q0aA

3D structure

Dimer structure: Chain 1 in red; Chain 2 in blue. Color: [By chain]   [By residue index]   Spin: [Spin off]   [Spin on]   [Reset] Render: [Low quality]   [High quality]   Background: [Black]   [White]   Download: 1q0a-a2-m1-cB_1q0a-a2-m1-cA.pdb.gz

Full biological assembly Color: [By chain]   [By residue index]   Spin: [Spin off]   [Spin on]   [Reset] Render: [Low quality]   [High quality]   Background: [Black quality]   [White quality]   Download: 1q0a-assembly2.cif.gz