SMTL ID : 2e46.1

Crystal Structure Analysis of the clock protein EA4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

4 x CU: COPPER (II) ION(Non-covalent)

CU.1: 4 residues within 4Å: Chain A: H.51, H.53, H.68, H.125 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.51, A:H.53, A:H.68, A:H.125 CU.3: 2 residues within 4Å: Chain A: H.3 Chain B: H.73 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.3, B:H.73 CU.4: 4 residues within 4Å: Chain B: H.51, H.53, H.68, H.125 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.51, B:H.53, B:H.68, B:H.125 CU.6: 2 residues within 4Å: Chain A: H.73 Chain B: H.3 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.73, B:H.3

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: H.68, H.76, H.85, D.88, K.141 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.68, A:H.76, A:H.85, A:D.88, A:D.88 ZN.5: 5 residues within 4Å: Chain B: H.68, H.76, H.85, D.88, K.141 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.68, B:H.76, B:H.85, B:D.88, B:D.88

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hiraki, T. et al., the clock protein EA4 ticks away with movement of a mobile copper ion. To be Published

Release Date

2008-02-05

Peptides

Time interval measuring enzyme TIME: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Time interval measuring enzyme TIME