SMTL ID : 6i1j.1 (1 other biounit)

Selective formation of trinuclear transition metal centers in a trimeric helical peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

homo-trimer

Ligands

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

CU.1: 3 residues within 4Å: Chain A: H.13, H.17 Chain B: E.16 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Metal complexes: A:H.13, A:H.17, B:E.16, B:E.16 CU.2: 3 residues within 4Å: Chain B: H.13, H.17 Chain C: E.16 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain C Metal complexes: B:H.13, B:H.17, C:E.16, C:E.16 CU.3: 3 residues within 4Å: Chain A: E.16 Chain C: H.13, H.17 4 PLIP interactions: 2 interactions with chain C, 2 interactions with chain A Metal complexes: C:H.13, C:H.17, A:E.16, A:E.16

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Boyle, A.L. et al., Selective coordination of three transition metal ions within a coiled-coil peptide scaffold. Chem Sci (2019)

Release Date

2019-09-04

Peptides

A helical peptide containing a trinuclear Cu(II) center: HisAD: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

A helical peptide containing a trinuclear Cu(II) center: HisAD

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