2C46

CRYSTAL STRUCTURE OF THE HUMAN RNA guanylyltransferase and 5'- phosphatase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	MRNA CAPPING ENZYME	polymer	241	27688.2	4	UniProt (O60942) Pfam (PF00782) In PDB	HOMO SAPIENS (HUMAN)	HUMAN RNA GUANYLYLTRANSFERASE AND 5'-PHOSPHATASE, HCE, HCAP1
2		water	water		18.0	460	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 219 (UniProt: O60942)

PDB	External Database	Details
Met -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
Ser -14	-	expression tag
Ser -13	-	expression tag
Gly -12	-	expression tag
Val -11	-	expression tag
Asp -10	-	expression tag
Leu -9	-	expression tag
Gly -8	-	expression tag
Thr -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Ser 0	-	expression tag
Thr 212	Pro 212	conflict

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	110752.8
All*	Total formula weight	110752.8

*Water molecules are not included.