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Ligands
Code Name Style Show Link
MG Magnesium ion
TTP Thymidine-5'-triphosphate
Non-standard Residues
Code Name Show
BRU 5-bromo-2'-deoxyuridine-5'-monophosphate
DOC 2',3'-dideoxycytidine-5'-monophosphate
Glycosylation
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Code : 1ZET   PDBj   RCSB PDB   PDBe
Header : REPLICATION/DNA
Title : X-ray data do not support hoogsteen base-pairing during replication by human polymerase iota
Release Data : 2005-07-19
Compound :
mol_id molecule chains
1 5'-D(P*AP*GP*GP*GP*(BRU)P*CP*CP*(BRU)P*(BRU)P*CP*CP*CP*CP*C)-3' T
mol_id molecule chains
2 5'-D(*GP*GP*GP*GP*GP*AP*AP*GP*GP*AP*CP*CP*(DOC))-3' P
mol_id molecule chains
3 Polymerase (DNA directed) iota A
Source :
mol_id organism_scientific
1
synthetic: yes
mol_id organism_scientific
2
synthetic: yes
mol_id organism_scientific organism_common expression_system
3 Homo sapiens  (taxid:9606) Human Saccharomyces cerevisiae  (taxid:4932)
gene: POLI
expression_system_common: Baker's yeast
Authors : Wang, J.
Keywords : PROTEIN, DNA, DTTP, STATISTICAL DYAD, REPLICATION-DNA COMPLEX
Exp. method : X-RAY DIFFRACTION ( 2.30 Å )
Citation :

DNA polymerases: Hoogsteen base-pairing in DNA replication?

Wang, J.
(2005)  Nature  437 : E6 - 7; discussion E7

PubMed: 16163299
DOI: 10.1038/nature04199

Replication by human DNA polymerase-iota occurs by Hoogsteen base-pairing.

Nair, D.T.,Johnson, R.E.,Prakash, S.  et al.
(2004)  Nature  430 : 377 - 380

PubMed: 15254543
DOI: 10.1038/nature02692