Structure of PDB 6dyd Chain C

Receptor sequence

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

ADLEDNMETLNDNLKVIEKADNAAQVKDALTKMRAAALDAQKATPPKLED
KSPDSPEMWDFRHGFDHLVGHIDDALKLANEGKVKEAQAAAEQLKCHCNA
CHQKYR

3D structure

• PDB: 6dyd An efficient, step-economical strategy for the design of functional metalloproteins.
• Chain: C
• Resolution: 1.724 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	CA	C	D2 E4	D2 E4
BS02	CA	C	A1 D39	A1 D39
BS03	HEC	C	M7 L10 N11 P46 F61 G64 F65 C98 C101 H102	M7 L10 N11 P46 F61 G64 F65 C98 C101 H102
BS04	CU	C	H67 H71	H67 H71

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:6dyd, PDBe:6dyd, PDBj:6dyd
• PDBsum: 6dyd
• PubMed: 30778140
• UniProt: P0ABE7|C562_ECOLX Soluble cytochrome b562 (Gene Name=cybC)