SMTL ID : 1t0p.1

Structural Basis of ICAM recognition by integrin alpahLbeta2 revealed in the complex structure of binding domains of ICAM-3 and alphaLbeta2 at 1.65 A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.66 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: S.13, S.15, T.80 Chain B: E.37 6 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: A:S.13, A:S.15, A:T.80, B:E.37, H2O.1, H2O.2

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 4 residues within 4Å: Chain B: N.23, S.25, W.51, A.53 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:W.51, B:A.53 Hydrogen bonds: B:N.23, B:S.25 NAG.3: 5 residues within 4Å: Chain B: Q.10, N.11, R.64, S.79, N.81 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:N.11, B:R.64, B:R.64, B:S.79, B:S.79, B:N.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Song, G. et al., An atomic resolution view of ICAM recognition in a complex between the binding domains of ICAM-3 and integrin alphaLbeta2. Proc.Natl.Acad.Sci.Usa (2005)

Release Date

2005-03-08

Peptides

Integrin alpha-L: A
Intercellular adhesion molecule-3: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Integrin alpha-L

Intercellular adhesion molecule-3