4Y4M

Thiazole synthase Thi4 from Methanocaldococcus jannaschii

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Putative ribose 1,5-bisphosphate isomerase	polymer	290	31371.2	8	UniProt (Q58018) Pfam (PF01946)	Methanocaldococcus jannaschii	Ribulose 1,5-bisphosphate synthase,RuBP synthase
2	I, K, L, N, O... (A, B, C, D, E...)	[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2R,3R)-2,3,5-tris(oxidanyl)-4-oxidanylidene-pentyl] hydrogen phosphate	non-polymer		559.3	8	Chemie (48F)
3	J, M, Q, S, U (A, C, F, G, H)	2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID	non-polymer		207.3	5	Chemie (NHE)
4	AA, V, W, X, Y... (G, B, C, D, E...)	water	water		18.0	21	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 1 - 267 (UniProt: Q58018)

PDB	External Database	Details
Met -22	-	initiating methionine
Gly -21	-	expression tag
Ser -20	-	expression tag
Asp -19	-	expression tag
Lys -18	-	expression tag
Ile -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	250969.7
Non-Polymers*	Number of molecules	13
	Total formula weight	5511.0
All*	Total formula weight	256480.7

*Water molecules are not included.