4G3Q

Crystal structure of GlmU from Mycobacterium tuberculosis Snapshot 4

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Bifunctional protein GlmU	polymer	501	52466.6	1	UniProt (P96382) Pfam (PF12804) Pfam (PF00132) UniProt (by SIFTS) (P9WMN3) In PDB	Mycobacterium tuberculosis	UDP-N-acetylglucosamine pyrophosphorylase, N-acetylglucosamine-1-phosphate uridyltransferase, Glucosamine-1-phosphate N-acetyltransferase
2	A	PYROPHOSPHATE 2-	non-polymer		176.0	1	Chemie (POP)
3	A	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	A	COBALT (II) ION	non-polymer		58.9	2	Chemie (CO)
5	A	URIDINE-DIPHOSPHATE-N-ACETYLGLUCOSAMINE	non-polymer		607.4	1	Chemie (UD1)
6		water	water		18.0	544	Chemie (HOH)

Sequence modifications

A: 1 - 495 (UniProt: P96382)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	52466.6
Non-Polymers*	Number of molecules	6
	Total formula weight	949.8
All*	Total formula weight	53416.4

*Water molecules are not included.