3WYA

Crystal structure of GDP-bound EF1alpha from Pyrococcus horikoshii

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Elongation factor 1-alpha	polymer	434	48426.1	1	UniProt (O59153) Pfam (PF00009) Pfam (PF03144) Pfam (PF22594) In PDB	Pyrococcus horikoshii OT3	EF-1-alpha, Elongation factor Tu, EF-Tu
2	A	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	1	Chemie (GDP)
3		water	water		18.0	76	Chemie (HOH)

Sequence modifications

A: 1 - 428 (UniProt: O59153)

PDB	External Database	Details
His 429	-	expression tag
His 430	-	expression tag
His 431	-	expression tag
His 432	-	expression tag
His 433	-	expression tag
His 434	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	48426.1
Non-Polymers*	Number of molecules	1
	Total formula weight	443.2
All*	Total formula weight	48869.3

*Water molecules are not included.