SMTL ID : 5hj2.2 (5 other biounits)

Integrin alpha2beta1 I-domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 2 residues within 4Å: Chain A: S.15, D.114 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:S.15, H2O.1, H2O.1, H2O.2, H2O.3

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 2 residues within 4Å: Chain A: W.19, K.23 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain A: D.20, N.24 Ligand excluded by PLIP

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 3 residues within 4Å: Chain A: N.50, P.51, Y.89 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.89

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.5: 1 residues within 4Å: Chain A: S.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brown, K.L. et al., Salt-bridge modulates differential calcium-mediated ligand binding to integrin alpha 1- and alpha 2-I domains. Sci Rep (2018)

Release Date

2017-04-12

Peptides

Integrin alpha-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Integrin alpha-2

Related Entries With Identical Sequence