3UCD

Asymmetric complex of human neuron specific enolase-2-PGA/PEP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Gamma-enolase	polymer	439	48017.1	2	UniProt (P09104) Pfam (PF03952) Pfam (PF00113) In PDB	Homo sapiens (human)	2-phospho-D-glycerate hydro-lyase, Enolase 2, Neural enolase, Neuron-specific enolase, NSE
2	A, B	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3	A	2-PHOSPHOGLYCERIC ACID	non-polymer		186.1	1	Chemie (2PG)
4	B	PHOSPHOENOLPYRUVATE	non-polymer		168.0	1	Chemie (PEP)
5		water	water		18.0	330	Chemie (HOH)

Sequence modifications

A, B: 1 - 433 (UniProt: P09104)

PDB	External Database	Details
Gln 3	Glu 4	conflict
His 434	-	expression tag
His 435	-	expression tag
His 436	-	expression tag
His 437	-	expression tag
His 438	-	expression tag
His 439	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	96034.2
Non-Polymers*	Number of molecules	6
	Total formula weight	451.3
All*	Total formula weight	96485.5

*Water molecules are not included.