MolNFT v1 · #72584 · protein

X-ray crystal structure of a slow cyanobacterial cl-/H+ antiporter

3ND0 · SLL0855 protein: “X-ray crystal structure of a slow cyanobacterial cl-/H+ antiporter”. X-ray diffraction, 1 ligand (CL), 11 pockets (best druggability 0.76). MolNFT v1 #72584 on GenesisL1: 3D structure, binding sites and pockets in…

PDB: 3ND0
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: CL
Pockets: 11 · best druggability 0.76

Structure

x-ray diffraction · 1 distinct chain · 70% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	SLL0855 protein	protein	425	70% helix, 0% strand	P73745

Ligands and binding sites

CL · Chloride ion · ion · 2 copies · chains A, B

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

Pockets

11 pockets found on a 1 Å grid, 6 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	83	0.76	0.97	18	empty
2	338	0.70	0.83	37	empty
3	329	0.70	0.83	37	empty
4	361	0.60	0.77	40	empty
5	221	0.52	0.77	45	empty

Interfaces

1 interface between chains.

A–B · 2156 Å² buried · 9 hydrogen bonds · protein-protein

Compared structures

3ND0 · X-ray crystal structure of a slow cyanobacterial Cl-/H+ antiporter · 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 3ND0 · PDBe 3ND0 · UniProt P73745

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