4GA4

Crystal structure of AMP phosphorylase N-terminal deletion mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Putative thymidine phosphorylase	polymer	440	46973.2	2	UniProt (Q5JCX3) Pfam (PF02885) Pfam (PF00591) Pfam (PF07831) In PDB	Thermococcus kodakarensis	TdRPase
2	A, B	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)

Sequence modifications

A, B: 85 - 503 (UniProt: Q5JCX3)

PDB	External Database	Details
Met 84	-	expression tag
Gly 504	-	expression tag
Asn 505	-	expression tag
Ser 506	-	expression tag
Ser 507	-	expression tag
Ser 508	-	expression tag
Val 509	-	expression tag
Asp 510	-	expression tag
Lys 511	-	expression tag
Leu 512	-	expression tag
Ala 513	-	expression tag
Ala 514	-	expression tag
Ala 515	-	expression tag
Leu 516	-	expression tag
Glu 517	-	expression tag
His 518	-	expression tag
His 519	-	expression tag
His 520	-	expression tag
His 521	-	expression tag
His 522	-	expression tag
His 523	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	93946.4
Non-Polymers*	Number of molecules	2
	Total formula weight	189.9
All*	Total formula weight	94136.3

*Water molecules are not included.