3HWT

Ternary complex of DNA polymerase lambda bound to a two nucleotide gapped DNA substrate with a scrunched dA

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0003887	molecular_function	DNA-directed DNA polymerase activity
A	0006281	biological_process	DNA repair
A	0016779	molecular_function	nucleotidyltransferase activity
A	0034061	molecular_function	DNA polymerase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	22
Details	BINDING SITE FOR RESIDUE D3T A 576

Chain	Residue
A	HOH5
A	SER417
A	ARG420
A	GLY426
A	ASP427
A	ASP429
A	TYR505
A	PHE506
A	GLY508
A	ALA510
A	ASN513
A	HOH26
A	HOH585
P	2DT6
T	DA6
A	HOH47
A	HOH121
A	MG168
A	HOH222
A	HOH228
A	ARG386
A	GLY416

---

site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG A 168

Chain	Residue
A	HOH121
A	ASP427
A	ASP429
A	D3T576

---

site_id	AC3
Number of Residues	6
Details	BINDING SITE FOR RESIDUE NA A 169

Chain	Residue
A	HOH132
A	SER339
A	ILE341
A	ALA344
P	DA5
P	HOH12

---

site_id	AC4
Number of Residues	6
Details	BINDING SITE FOR RESIDUE EDO A 2801

Chain	Residue
A	HOH150
A	THR348
A	MET351
A	ARG485
A	HOH604
P	DG3

---

Functional Information from PROSITE/UniProt

site_id	PS00522
Number of Residues	20
Details	DNA_POLYMERASE_X DNA polymerase family X signature. GSYrRGkatCgDVDVLIthP

Chain	Residue	Details
A	GLY416-PRO435

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Schiff-base intermediate with DNA => ECO:0000269|PubMed:11457865

Chain	Residue	Details
A	LYS312

---

site_id	SWS_FT_FI2
Number of Residues	4
Details	BINDING: BINDING => ECO:0000269|PubMed:17475573, ECO:0007744|PDB:2PFP, ECO:0007744|PDB:2PFQ

Chain	Residue	Details
A	ARG386
A	SER417
A	GLY426
A	ASN513

---

site_id	SWS_FT_FI3
Number of Residues	3
Details	BINDING: BINDING => ECO:0000269|PubMed:17475573, ECO:0007744|PDB:2PFO, ECO:0007744|PDB:2PFQ

Chain	Residue	Details
A	ASP427
A	ASP429
A	ASP490

---

Catalytic Information from CSA

site_id	CSA1
Number of Residues	1
Details	Annotated By Reference To The Literature 1jms

Chain	Residue	Details
A	ASP490

---