SMTL ID : 5hj2.4 (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: 3 residues within 4Å: Chain A: S.13, S.15, D.114 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:S.15, A:D.114, H2O.1, H2O.2, H2O.2

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

CL.2: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 1 residues within 4Å: Ligands: SO4.4 No protein-ligand interaction detected (PLIP)

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

SO4.4: 2 residues within 4Å: Chain A: N.50 Ligands: GOL.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.50 SO4.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

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
D

Integrin alpha-2

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