SMTL ID : 3ssg.1

Structure of transthyretin L55P in complex with Zn

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

8 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: H.31, D.74 Ligands: CAC.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.31, A:D.74, A:D.74 ZN.2: 4 residues within 4Å: Chain A: H.90, E.92 Chain B: E.92, V.94 4 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: A:H.90, B:E.92, H2O.4, H2O.4 ZN.4: 3 residues within 4Å: Chain B: H.31, D.74 Ligands: CAC.6 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.31, B:D.74, B:D.74 ZN.5: 4 residues within 4Å: Chain A: E.92, V.94 Chain B: H.90, E.92 4 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: B:H.90, A:E.92, H2O.8, H2O.8 ZN.7: 3 residues within 4Å: Chain C: H.31, D.74 Ligands: CAC.9 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:H.31, C:D.74, C:D.74 ZN.8: 4 residues within 4Å: Chain C: H.90, E.92 Chain D: E.92, V.94 4 PLIP interactions: 1 interactions with chain D, 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: D:E.92, C:H.90, H2O.11, H2O.12 ZN.10: 3 residues within 4Å: Chain D: H.31, D.74 Ligands: CAC.12 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:H.31, D:D.74, D:D.74 ZN.11: 4 residues within 4Å: Chain C: E.92, V.94 Chain D: H.90, E.92 4 PLIP interactions: 1 interactions with chain C, 1 interactions with chain D, 2 Ligand-Water interactions Metal complexes: C:E.92, D:H.90, H2O.15, H2O.15

4 x CAC: CACODYLATE ION(Non-covalent)

CAC.3: 5 residues within 4Å: Chain A: H.31, E.72, D.74, H.90 Ligands: ZN.1 No protein-ligand interaction detected (PLIP) CAC.6: 5 residues within 4Å: Chain B: H.31, E.72, D.74, H.90 Ligands: ZN.4 No protein-ligand interaction detected (PLIP) CAC.9: 5 residues within 4Å: Chain C: H.31, E.72, D.74, H.90 Ligands: ZN.7 No protein-ligand interaction detected (PLIP) CAC.12: 5 residues within 4Å: Chain D: H.31, E.72, D.74, H.90 Ligands: ZN.10 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Castro-Rodrigues, A.F. et al., Structural insights into a zinc-dependent pathway leading to Leu55Pro transthyretin amyloid fibrils. Acta Crystallogr.,Sect.D (2011)

Release Date

2011-11-30

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Transthyretin

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