SMTL ID : 1ph2.1

CRYSTAL STRUCTURE OF THE OXYTRICHA NOVA TELOMERE END-BINDING PROTEIN COMPLEXED WITH NONCOGNATE SSDNA GGGGTTTTG

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

hetero-1-1-mer

Ligands

1 x DG- DG- DG- DG- DT- DT- DT- DT- DG: 5'-D(*GP*GP*GP*GP*TP*TP*TP*TP*G)-3'(Non-covalent)

DG-DG-DG-DG-DT-DT-DT-DT-DG.1: 29 residues within 4Å: Chain C: T.27, Y.30, K.31, T.32, S.40, K.42, V.66, Y.68, Y.95, Q.100, D.188, D.190, Y.204, T.205, R.237, R.239, S.240, S.256, H.257, Y.258 Chain D: E.37, H.41, L.43, S.94, F.98, Y.101, Y.126, R.132, K.137 Protein-ligand interaction information (PLIP) not available

4 x NA: SODIUM ION(Non-functional Binders)

NA.2: 7 residues within 4Å: Chain A: G.4, T.5, T.7, G.9 Chain B: G.1, G.12 Ligands: NA.4 No protein-ligand interaction detected (PLIP) NA.3: 8 residues within 4Å: Chain A: G.1, G.2, G.11 Chain B: G.2, G.3, G.4, G.9, G.10 No protein-ligand interaction detected (PLIP) NA.4: 9 residues within 4Å: Chain A: G.2, G.3, G.4, G.9, G.10 Chain B: G.1, G.2, G.11 Ligands: NA.2 No protein-ligand interaction detected (PLIP) NA.5: 6 residues within 4Å: Chain A: G.1, G.12 Chain B: G.4, T.5, T.7, G.9 No protein-ligand interaction detected (PLIP)

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.6: 5 residues within 4Å: Chain C: R.446, N.448, G.449 Chain D: K.174, G.175 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Theobald, D.L. et al., Nucleotide Shuffling and ssDNA Recognition in Oxytricha Nova Telomere End-Binding Protein Complexes. Embo J. (2003)

Release Date

2003-06-17

Peptides

Telomere-binding protein alpha subunit: C
Telomere-binding protein beta subunit: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
A

D
B

Telomere-binding protein alpha subunit

Telomere-binding protein beta subunit

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