4UZZ

Crystal structure of the TtIFT52-46 complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	INTRAFLAGELLAR TRANSPORT COMPLEX B PROTEIN 46 CARBOXY-TERMINAL PROTEIN	polymer	116	13460.1	1	UniProt (Q23KH7) Pfam (PF12317)	TETRAHYMENA THERMOPHILA	INTRAFLAGELLAR TRANSPORT PROTEIN 46
2	B (B)	INTRAFLAGELLAR TRANSPORTER-LIKE PROTEIN	polymer	68	7712.7	1	UniProt (I7LT74) Pfam (PF21178)	TETRAHYMENA THERMOPHILA	INTRAFLAGELLAR TRANSPORT PROTEIN 52
3	C, D (A, B)	water	water		18.0	3	Chemie (HOH)

Sequence modifications

A: 236 - 347 (UniProt: Q23KH7)

PDB	External Database	Details
Gly 232	-	expression tag
Ala 233	-	expression tag
Ala 234	-	expression tag
Ser 235	-	expression tag

B: 540 - 603 (UniProt: I7LT74)

PDB	External Database	Details
Gly 536	-	expression tag
Ala 537	-	expression tag
Ala 538	-	expression tag
Ser 539	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	21172.8
All*	Total formula weight	21172.8

*Water molecules are not included.