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1JB7

DNA G-Quartets in a 1.86 A Resolution Structure of an Oxytricha nova Telomeric Protein-DNA Complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0000723biological_processtelomere maintenance
A0000781cellular_componentchromosome, telomeric region
A0000782cellular_componenttelomere cap complex
A0000783cellular_componentnuclear telomere cap complex
A0003677molecular_functionDNA binding
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005694cellular_componentchromosome
A0010521molecular_functiontelomerase inhibitor activity
A0016233biological_processtelomere capping
A0032210biological_processregulation of telomere maintenance via telomerase
A0032991cellular_componentprotein-containing complex
A0043047molecular_functionsingle-stranded telomeric DNA binding
A0043229cellular_componentintracellular organelle
A0098505molecular_functionG-rich strand telomeric DNA binding
B0000781cellular_componentchromosome, telomeric region
B0042162molecular_functiontelomeric DNA binding
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE NA G 1001
ChainResidue
GDG4
GDT5
GDT7
GDG9
HDG1
HDG12
HHOH500

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE NA H 1002
ChainResidue
GDG9
GDG10
HDG1
HDG2
HDG11
GDG3
GDG4

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE NA G 1003
ChainResidue
GDG1
GDG2
GDG11
HDG2
HDG3
HDG4
HDG10

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE NA H 1004
ChainResidue
GDG1
GDG12
HDG4
HDT5
HDT7
HDG9
HHOH501

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL B 1005
ChainResidue
AARG481
AASN483
AGLY484
BLYS182
BGLY183

218500

PDB entries from 2024-04-17

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