SMTL ID : 1avr.1

CRYSTAL AND MOLECULAR STRUCTURE OF HUMAN ANNEXIN V AFTER REFINEMENT. IMPLICATIONS FOR STRUCTURE, MEMBRANE BINDING AND ION CHANNEL FORMATION OF THE ANNEXIN FAMILY OF PROTEINS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

5 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: L.100, G.102, G.104, D.144 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:L.100, A:G.102, A:G.104, A:D.144, H2O.1394 CA.2: 4 residues within 4Å: Chain A: M.259, G.261, G.263, D.303 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:M.259, A:G.261, A:G.263, A:D.303, H2O.1395 CA.3: 4 residues within 4Å: Chain A: M.28, G.30, G.32, E.72 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:M.28, A:G.30, A:G.32, A:E.72, H2O.1396 CA.4: 2 residues within 4Å: Chain A: T.33, E.35 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.33, A:E.35, H2O.1397, H2O.1397, H2O.1397 CA.5: 3 residues within 4Å: Chain A: K.70, L.73, E.78 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:K.70, A:L.73, A:E.78

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

SO4.6: 4 residues within 4Å: Chain A: R.25, K.29, G.30, R.63 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.30 Salt bridges: A:R.25, A:R.63 Water bridges: A:G.30 SO4.7: 5 residues within 4Å: Chain A: R.285, K.286, R.289, E.318, D.319 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.318 Salt bridges: A:R.285, A:K.286 Water bridges: A:K.286, A:L.296

Links

RCSB   PDBsum   PDBe   CATH   PLIP

Citation

Huber, R. et al., Crystal and molecular structure of human annexin V after refinement. Implications for structure, membrane binding and ion channel formation of the annexin family of proteins. J.Mol.Biol. (1992)

Peptides

ANNEXIN V: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ANNEXIN V

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