7EGT

The crystal structure of the C-terminal domain of T. thermophilus UvrD complexed with the N-terminal domain of UvrB

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	UvrABC system protein B	polymer	411	47175.7	2	UniProt (Q56243) Pfam (PF04851) Pfam (PF17757) In PDB	Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)	Protein UvrB,Excinuclease ABC subunit B
2	B, D	DNA helicase UvrD	polymer	59	6420.4	2	UniProt (O24736) UniProt (by SIFTS) (Q5SIE7) In PDB	Thermus thermophilus
3		water	water		18.0	63	Chemie (HOH)

Sequence modifications

A, C: 1 - 408 (UniProt: Q56243)

PDB	External Database	Details
Ala -2	-	expression tag
Met -1	-	expression tag
Asp 0	-	expression tag

B, D: 637 - 692 (UniProt: O24736)

PDB	External Database	Details
Ala 634	-	expression tag
Met 635	-	expression tag
Asp 636	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	107192.2
All*	Total formula weight	107192.2

*Water molecules are not included.