9MHK

The structure of Zcp triple mutant H29A, H31A, H142A

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)	Phosphoribosylglycinamide formyltransferase	polymer	274	31092.7	2	UniProt (Q5F7W6) Pfam (PF10670)	Neisseria gonorrhoeae FA 1090
2	C, D (A, B)	water	water		18.0	311	Chemie (HOH)

Sequence modifications

A, B: 21 - 268 (UniProt: Q5F7W6)

PDB	External Database	Details
Ser -5	-	expression tag
Tyr -4	-	expression tag
Tyr -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag
His 2	-	expression tag
His 3	-	expression tag
Asp 4	-	expression tag
Tyr 5	-	expression tag
Asp 6	-	expression tag
Ile 7	-	expression tag
Pro 8	-	expression tag
Thr 9	-	expression tag
Thr 10	-	expression tag
Glu 11	-	expression tag
Asn 12	-	expression tag
Leu 13	-	expression tag
Tyr 14	-	expression tag
Phe 15	-	expression tag
Gln 16	-	expression tag
Gly 17	-	expression tag
Ala 18	-	expression tag
Met 19	-	expression tag
Val 20	-	expression tag
Ala 29	His 29	engineered mutation
Ala 31	His 31	engineered mutation
Ala 142	His 142	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	62185.4
All*	Total formula weight	62185.4

*Water molecules are not included.