Structure of PDB 8k5o Chain k

Receptor sequence

>8k5ok (length=63) Species: 1052 (Halorhodospira halochloris) [Search protein sequence]

MWKLWKFVDFRMTAVGFHLFFALLAFAVHFACISSERFNWLEGAPAAEYY
MDEDPGIWKRTSY

3D structure

PDB

8k5o Structural insights into the unusual core photocomplex from a triply extremophilic purple bacterium, Halorhodospira halochloris.

Chain

Resolution

2.42 Å

3D
structure

Enzymatic activity

Enzyme Commision number

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)
BS01	peptide	k	W2 I57 W58 K59	W2 I57 W58 K59
BS02	A1LZM	k	H18 F21 A22 A25 H29 W40	H18 F21 A22 A25 H29 W40
BS03	A1LZM	k	F17 H18 F21 L24	F17 H18 F21 L24
BS04	A1LZM	k	F21 L24 A25 V28 H29 C32 F38	F21 L24 A25 V28 H29 C32 F38
BS05	A1LZM	k	A25 F26 H29	A25 F26 H29
BS06	A1LZM	k	L4 T13 F17 F20 V28	L4 T13 F17 F20 V28
BS07	A1LZM	k	M1 L4 F17	M1 L4 F17

Gene Ontology

	Molecular Function
GO:0042314	bacteriochlorophyll binding
GO:0046872	metal ion binding

External links