3CB2

Crystal structure of human gamma-tubulin bound to GDP

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)	tubulin gamma-1 chain	polymer	475	54039.8	2	UniProt (P23258) Pfam (PF00091) Pfam (PF03953)	Homo sapiens (human)	Gamma-1-tubulin; Gamma-tubulin complex component 1; GCP-1
2	C, D (A, B)	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	2	Chemie (GDP)
3	E, F (A, B)	water	water		18.0	378	Chemie (HOH)

Sequence modifications

A, B: 1 - 451 (UniProt: P23258)

PDB	External Database	Details
Ala 35	Gly 35	conflict
Leu 202	Val 202	conflict
Val 452	-	expression tag
Asp 453	-	expression tag
Val 454	-	expression tag
Asp 455	-	expression tag
Gly 456	-	expression tag
Gly 457	-	expression tag
Gln 458	-	expression tag
Lys 459	-	expression tag
Leu 460	-	expression tag
Ile 461	-	expression tag
Ser 462	-	expression tag
Glu 463	-	expression tag
Glu 464	-	expression tag
Asp 465	-	expression tag
Leu 466	-	expression tag
Leu 467	-	expression tag
Leu 468	-	expression tag
Glu 469	-	expression tag
His 470	-	expression tag
His 471	-	expression tag
His 472	-	expression tag
His 473	-	expression tag
His 474	-	expression tag
His 475	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	108079.7
Non-Polymers*	Number of molecules	2
	Total formula weight	886.4
All*	Total formula weight	108966.1

*Water molecules are not included.