PDBsum entry 7n4f

Metal binding protein

PDB id: 7n4f

Contents

Protein chains

106 a.a.

Ligands

HEC ×2

Metals

_NI

Waters ×74

PDB id:

7n4f

Name:

Metal binding protein

Title:

Ni-bound crystal structure of the engineered cyt cb562 variant, ab2- h100a, crystallized in the presence of ni(ii)

Structure:

Soluble cytochrome b562. Chain: c, a. Synonym: cytochrome b-562. Engineered: yes. Mutation: yes

Source:

Escherichia coli. Organism_taxid: 562. Gene: cybc. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

1.80Å R-factor: 0.212 R-free: 0.254

Authors:

T.S.Choi,F.A.Tezcan

Key ref:

T.S.Choi and f.a.tezcan Overcoming irving-Williams series through flexible metalloprotein design. To be published, . PubMed id: 35236987

Date:

04-Jun-21 Release date: 15-Jun-22

Protein chains

P0ABE7  (C562_ECOLX) -  Soluble cytochrome b562 from Escherichia coli

Seq: 128 a.a.

Struc: 106 a.a.*

* PDB and UniProt seqs differ at 9 residue positions (black crosses)