MolNFT v1 · #39761 · protein

Crystal structure of bicarbonate transport protein cmpa from synechocystis sp. pcc 6803 in complex with bicarbonate and calcium

2I4C · Bicarbonate transporter: “Crystal structure of bicarbonate transport protein cmpa from synechocystis sp. pcc 6803 in complex with…”. X-ray diffraction, 2 ligands (BCT, CA), 1 pocket (best druggability 0.59). MolNFT v1 #39761 on…

PDB: 2I4C
Type: protein
Length: 401 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Bicarbonate transporter
UniProt: Q55460
Ligands: BCT, CA
Pockets: 1 · best druggability 0.59

Structure

x-ray diffraction · 1 distinct chain · 43% helix, 16% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Bicarbonate transporter	protein	401	43% helix, 16% strand	Q55460

Ligands and binding sites

BCT · Bicarbonate ion · ligand · chains A
CA · Calcium ion · metal · chains A

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

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	146	0.59	0.83	33	BCT

Compared structures

2I4C · Crystal structure of Bicarbonate Transport Protein CmpA from Synechocystis sp. PCC 6803… · the same entry in another collection · chain A against A, TM-score 1.00
Q55460 · AlphaFold monomer V2.0 prediction for bicarbonate-binding protein cmpa (Q55460) · a predicted model of the same protein · 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 Q55460
Elsewhere: RCSB PDB 2I4C · PDBe 2I4C · UniProt Q55460

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