SMTL ID : 2jjs.1 (1 other biounit)

Structure of human CD47 in complex with human signal regulatory protein (SIRP) alpha

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-1-1-mer

Ligands

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

NAG.1: 8 residues within 4Å: Chain A: S.20, P.58, R.59, V.60, T.61, S.77, I.78, S.79 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.20, A:S.20, A:P.58, A:T.61, A:S.77 Water bridges: A:S.79, A:N.80 NAG.7: 6 residues within 4Å: Chain B: V.10, E.11, F.12, N.16, V.19, V.20 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:V.10, B:F.12, B:V.19 Hydrogen bonds: B:E.11, B:N.16, B:V.20 NAG.8: 1 residues within 4Å: Chain B: N.32 2 PLIP interactions: 2 interactions with chain B Water bridges: B:N.32, B:N.32

9 x IOD: IODIDE ION(Non-functional Binders)

IOD.2: 2 residues within 4Å: Chain A: P.32, R.95 Ligand excluded by PLIP IOD.3: 2 residues within 4Å: Chain A: S.29, L.30 Ligand excluded by PLIP IOD.4: 1 residues within 4Å: Chain A: P.32 Ligand excluded by PLIP IOD.5: 2 residues within 4Å: Chain A: N.51, H.56 Ligand excluded by PLIP IOD.6: 2 residues within 4Å: Chain A: G.87, T.88 Ligand excluded by PLIP IOD.9: 2 residues within 4Å: Chain B: F.42, R.45 Ligand excluded by PLIP IOD.10: 3 residues within 4Å: Chain B: K.67, E.69, K.81 Ligand excluded by PLIP IOD.11: 2 residues within 4Å: Chain B: T.34, E.35 Ligand excluded by PLIP IOD.12: 1 residues within 4Å: Chain B: E.11 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hatherley, D. et al., Paired receptor specificity explained by structures of signal regulatory proteins alone and complexed with CD47. Mol. Cell (2008)

Release Date

2008-08-05

Peptides

TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE SUBSTRATE 1: A
LEUKOCYTE SURFACE ANTIGEN CD47: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE SUBSTRATE 1

LEUKOCYTE SURFACE ANTIGEN CD47

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