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1.05 ångström crystal structure of an amino acid ABC transporter substrate-binding protein abpa from streptococcus pneumoniae canada MDR_19A bound to L-arginine

Analyse 1.05 ångström crystal structure of an amino acid ABC transporter… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 4I62
Type: protein
Length: 237 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Amino acid ABC transporter, periplasmic amino acid-binding protein, putative
UniProt: Q04MW8
Ligands: ARG, CL
Pockets: 2 · best druggability 0.45

Structure

x-ray diffraction · 1 distinct chain · 40% helix, 26% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Amino acid ABC transporter, periplasmic amino acid-binding protein, putative	protein	237	40% helix, 26% strand	Q04MW8

Ligands and binding sites

ARG · Arginine · ligand · chains A
CL · Chloride ion · ion · 2 copies · chains A

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

Pockets

2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	166	0.45	0.75	18	empty
2	118	0.44	0.77	20	empty

Compared structures

4I62 · 1.05 Angstrom crystal structure of an amino acid ABC transporter substrate-binding… · 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 Q04MW8
Elsewhere: RCSB PDB 4I62 · PDBe 4I62 · UniProt Q04MW8

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