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Structure of a slow clc cl-/H+ antiporter from a cyanobacterium in bromide

Analyse Structure of a slow clc cl-/H+ antiporter from a cyanobacterium in bromide in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 3Q17
Type: protein
Length: 850 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: SLL0855 protein
UniProt: P73745
Ligands: BR
Pockets: 12 · best druggability 0.75

Structure

x-ray diffraction · 1 distinct chain · 68% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	SLL0855 protein	protein	425	68% helix, 0% strand	P73745

Ligands and binding sites

BR · Bromide ion · ion · 2 copies · chains A, B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

12 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	78	0.75	0.97	16	empty
2	362	0.70	0.82	36	empty
3	330	0.68	0.82	39	empty
4	366	0.58	0.76	42	empty
5	216	0.52	0.77	44	empty

Interfaces

1 interface between chains.

A–B · 2213 Å² buried · 10 hydrogen bonds · protein-protein

Compared structures

3Q17 · Structure of a slow CLC Cl-/H+ antiporter from a cyanobacterium in Bromide · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P73745
Elsewhere: RCSB PDB 3Q17 · PDBe 3Q17 · UniProt P73745

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