SMTL ID : 1ovv.4 (3 other biounits)

CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL di-Co(II)-DF1-L13A (form II)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-hexamer

Ligands

7 x CO: COBALT (II) ION(Non-covalent)

CO.1: 4 residues within 4Å: Chain A: E.11, E.37, H.40 Chain B: E.37 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Metal complexes: A:E.11, A:E.11, A:E.37, A:H.40, B:E.37 CO.2: 6 residues within 4Å: Chain A: Y.18, I.33, E.37 Chain B: E.11, E.37, H.40 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Metal complexes: B:E.11, B:E.11, B:E.37, B:H.40, A:E.37 CO.3: 5 residues within 4Å: Chain C: E.11, E.37, H.40 Chain D: E.37 Ligands: CO.5 5 PLIP interactions: 4 interactions with chain C, 1 interactions with chain D Metal complexes: C:E.11, C:E.37, C:E.37, C:H.40, D:E.37 CO.4: 1 residues within 4Å: Chain C: E.20 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:E.20 CO.5: 5 residues within 4Å: Chain C: E.37 Chain D: E.11, E.37, H.40 Ligands: CO.3 5 PLIP interactions: 1 interactions with chain C, 4 interactions with chain D Metal complexes: C:E.37, D:E.11, D:E.37, D:E.37, D:H.40 CO.6: 5 residues within 4Å: Chain E: E.11, E.37, H.40 Chain F: I.33, E.37 5 PLIP interactions: 4 interactions with chain E, 1 interactions with chain F Metal complexes: E:E.11, E:E.11, E:E.37, E:H.40, F:E.37 CO.7: 4 residues within 4Å: Chain E: E.37 Chain F: E.11, E.37, H.40 5 PLIP interactions: 4 interactions with chain F, 1 interactions with chain E Metal complexes: F:E.11, F:E.11, F:E.37, F:H.40, E:E.37

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Geremia, S. et al., Response of a designed metalloprotein to changes in metal ion coordination, exogenous ligands, and active site volume determined by X-ray crystallography. J.Am.Chem.Soc. (2005)

Release Date

2004-04-06

Peptides

FOUR-HELIX BUNDLE MODEL di-Co(II)-DF1-L13A (form II): ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

FOUR-HELIX BUNDLE MODEL di-Co(II)-DF1-L13A (form II)

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