3G6X

Ternary complex of DNA Polymerase iota:DNA:dGTP with an abasic site at the templating position

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003684	molecular_function	damaged DNA binding
A	0003887	molecular_function	DNA-directed DNA polymerase activity
A	0006281	biological_process	DNA repair

Functional Information from PDB Data

site_id	AC1
Number of Residues	20
Details	BINDING SITE FOR RESIDUE DGT A 875

Chain	Residue
A	ASP34
A	ARG71
A	LYS77
A	ASP126
A	LYS214
A	HOH429
A	HOH478
A	MG871
A	MG872
P	DOC873
T	3DR840
A	LEU35
T	DG841
A	ASP36
A	CYS37
A	PHE38
A	TYR39
A	GLN59
A	THR65
A	TYR68

---

site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG A 871

Chain	Residue
A	ASP34
A	LEU35
A	ASP126
A	DGT875

---

site_id	AC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG A 872

Chain	Residue
A	ASP34
A	GLU127
A	HOH478
A	DGT875
P	DOC873

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00216

Chain	Residue	Details
A	THR152

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site_id	SWS_FT_FI2
Number of Residues	3
Details	BINDING: BINDING => ECO:0000269|PubMed:27555320, ECO:0007744|PDB:5KT5

Chain	Residue	Details
A	GLN59
A	LYS60
A	VAL151

---

site_id	SWS_FT_FI3
Number of Residues	2
Details	BINDING: BINDING => ECO:0000269|PubMed:15254543, ECO:0007744|PDB:1T3N

Chain	Residue	Details
A	VAL64
A	GLY96

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