1RPZ

T4 POLYNUCLEOTIDE KINASE BOUND TO 5'-TGCAC-3' SSDNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	5'-D(*TP*GP*CP*AP*C)-3'	polymer	5	1480.0	1
2	A	Polynucleotide kinase	polymer	301	35234.6	1	UniProt (P06855) Pfam (PF13671) In PDB	Enterobacteria phage T4	PNK, Polynucleotide 5'-hydroxyl-kinase
3	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
4	A	DIMETHYL SULFOXIDE	non-polymer		78.1	2	Chemie (DMS)
5	A	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	1	Chemie (ADP)
6		water	water		18.0	13	Chemie (HOH)

Sequence modifications

A: 1 - 301 (UniProt: P06855)

PDB	External Database	Details
Mse 1	Met 1	modified residue
Mse 42	Met 42	modified residue
Mse 63	Met 63	modified residue
Mse 139	Met 139	modified residue
Mse 143	Met 143	modified residue
Mse 173	Met 173	modified residue
Mse 192	Met 192	modified residue
Mse 199	Met 199	modified residue
Mse 203	Met 203	modified residue
Mse 227	Met 227	modified residue
Mse 242	Met 242	modified residue
Mse 285	Met 285	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	36714.6
Non-Polymers*	Number of molecules	4
	Total formula weight	623.5
All*	Total formula weight	37338.2

*Water molecules are not included.