SMTL ID : 1g8i.1 (1 other biounit)

CRYSTAL STRUCTURE OF HUMAN FREQUENIN (NEURONAL CALCIUM SENSOR 1)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x NA: SODIUM ION(Non-functional Binders)

NA.1: 2 residues within 4Å: Chain A: A.175, P.177 No protein-ligand interaction detected (PLIP)

3 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: D.73, N.75, D.77, R.79, E.84 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.73, A:D.77, A:R.79, A:E.84, H2O.6 CA.3: 5 residues within 4Å: Chain A: D.109, D.111, D.113, Y.115, E.120 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.109, A:D.111, A:D.113, A:Y.115, H2O.1 CA.4: 5 residues within 4Å: Chain A: D.157, N.159, D.161, K.163, E.168 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.157, A:D.161, A:K.163, A:E.168, H2O.2

2 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.5: 9 residues within 4Å: Chain A: Y.108, V.125, R.148, F.169, S.173, I.179, A.182, L.183 Ligands: 1PE.6 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.148 Water bridges: A:Y.108, A:Y.108 1PE.6: 8 residues within 4Å: Chain A: T.92, W.103, A.104, L.107, Y.108, I.128, L.183 Ligands: 1PE.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.108

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.7: 9 residues within 4Å: Chain A: F.22, Q.29, W.30, I.51, F.85, L.89, S.93, R.94, D.187 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.93 Water bridges: A:Q.29

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.8: 3 residues within 4Å: Chain A: E.26, R.94, Y.186 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.94, A:R.94, A:Y.186

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bourne, Y. et al., Immunocytochemical localization and crystal structure of human frequenin (neuronal calcium sensor 1). J.Biol.Chem. (2001)

Release Date

2001-05-09

Peptides

NEURONAL CALCIUM SENSOR 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

NEURONAL CALCIUM SENSOR 1

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