4LZA

Crystal structure of adenine phosphoribosyltransferase from Thermoanaerobacter pseudethanolicus ATCC 33223, NYSGRC Target 029700.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Adenine phosphoribosyltransferase	polymer	195	22023.7	2	UniProt (B0K969) Pfam (PF00156)	Thermoanaerobacter pseudethanolicus	APRT
2	C (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3	D, E (A, B)	water	water		18.0	171	Chemie (HOH)

Sequence modifications

A, B: -1 - 171 (UniProt: B0K969)

PDB	External Database	Details
Mse -23	-	expression tag
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
Gly -14	-	expression tag
Val -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Gly -10	-	expression tag
Thr -9	-	expression tag
Glu -8	-	expression tag
Asn -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Ser -2	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	44047.5
Non-Polymers*	Number of molecules	1
	Total formula weight	35.5
All*	Total formula weight	44082.9

*Water molecules are not included.