Structure of PDB 4je9 Chain A

Receptor sequence

>4je9A (length=106) Species: 562 (Escherichia coli)

ADLEDNMETLNDNLKVIEKADNAAQVKDALTKMAAAAADAWSATPPKLED
KSPDSPEMHDFRHGFWILIGQIHDALHLANCGKVKEAQAAAEQLKCTCNA
CHQKYR

3D structure

• PDB: 4je9 In Vitro and Cellular Self-Assembly of a Zn-Binding Protein Cryptand via Templated Disulfide Bonds.
• Chain: A
• Resolution: 2.12 Å

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	HEM	A	M7 N11 P46 F65 C98 C101 H102 Y105 R106	M7 N11 P46 F65 C98 C101 H102 Y105 R106

Gene Ontology

Molecular Function

• GO:0005506 iron ion binding
• GO:0009055 electron transfer activity
• GO:0020037 heme binding
• GO:0046872 metal ion binding

Biological Process

• GO:0022900 electron transport chain

Cellular Component

• GO:0042597 periplasmic space

External links

• PDB: RCSB:4je9, PDBe:4je9, PDBj:4je9
• PDBsum: 4je9
• PubMed: 23905754
• UniProt: P0ABE7|C562_ECOLX Soluble cytochrome b562 (Gene Name=cybC)