Structure of PDB 6ot4 Chain C

Receptor sequence

>6ot4C (length=106) Species: 562 (Escherichia coli)

ADLEDNMHTLNDNLKVIEKADNATTVKDALTKMQAAAQDAWSATPPKLED
KSPDSPEMSDFRCGFWELIGQINAALHLAKQCKVKEAQAAAEQLKTTCNA
CHQKYR

3D structure

• PDB: 6ot4 Constructing protein polyhedra via orthogonal chemical interactions.
• Chain: C
• Resolution: 1.4 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	HEC	C	M7 N11 P46 F61 F65 C98 C101 H102 R106	M7 N11 P46 F61 F65 C98 C101 H102 R106
BS02	ZN	C	A1 D39	A1 D39
BS03	ZN	C	H8 D12	H8 D12

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:6ot4, PDBe:6ot4, PDBj:6ot4
• PDBsum: 6ot4
• PubMed: 31969701
• UniProt: P0ABE7|C562_ECOLX Soluble cytochrome b562 (Gene Name=cybC)