SMTL ID : 5un7.2 (1 other biounit)

Structure of the human POT1-TPP1 telomeric complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-2-2-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.56, C.59, C.177, C.180 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.56, A:C.59, A:C.177, A:C.180 ZN.5: 4 residues within 4Å: Chain C: C.56, C.59, C.177, C.180 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.56, C:C.59, C:C.177, C:C.180

6 x K: POTASSIUM ION(Non-covalent)

K.2: 1 residues within 4Å: Chain A: G.225 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.225, H2O.15 K.3: 6 residues within 4Å: Chain A: I.199, S.201, S.202 Chain C: S.201, S.202 Ligands: K.7 3 PLIP interactions: 1 interactions with chain C, 2 interactions with chain A Metal complexes: C:S.201, A:S.201, A:S.202 K.4: 1 residues within 4Å: Chain A: D.272 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.272, H2O.4, H2O.5, H2O.6, H2O.15 K.6: 1 residues within 4Å: Chain C: G.225 2 PLIP interactions: 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:G.225, H2O.35 K.7: 6 residues within 4Å: Chain A: S.201, S.202 Chain C: I.199, S.201, S.202 Ligands: K.3 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain A Metal complexes: C:S.201, C:S.202, A:S.201 K.8: 1 residues within 4Å: Chain C: D.272 5 PLIP interactions: 1 interactions with chain C, 4 Ligand-Water interactions Metal complexes: C:D.272, H2O.25, H2O.26, H2O.27, H2O.35

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rice, C. et al., Structural and functional analysis of the human POT1-TPP1 telomeric complex. Nat Commun (2017)

Release Date

2017-04-12

Peptides

Protection of telomeres protein 1: AC
Adrenocortical dysplasia protein homolog: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Protection of telomeres protein 1

Adrenocortical dysplasia protein homolog

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