2CBQ

Crystal structure of the neocarzinostatin 1Tes15 mutant bound to testosterone hemisuccinate.

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...)	NEOCARZINOSTATIN	polymer	114	11329.3	6	UniProt (P0A3R9) Pfam (PF00960)	STREPTOMYCES CARZINOSTATICUS	NCS, MITOMALCIN, MMC
2	G, J, M, P, R (A, B, C, E, F)	SULFATE ION	non-polymer		96.1	5	Chemie (SO4)
3	H, I, K, L, N... (A, B, C, D, E...)	TESTOSTERONE HEMISUCCINATE	non-polymer		388.5	8	Chemie (TH2)
4	T, U, V, W, X... (A, B, C, D, E...)	water	water		18.0	87	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 113 (UniProt: P0A3R9)

PDB	External Database	Details
Trp 33	Asp 67	engineered mutation
Tyr 35	Gly 69	engineered mutation
Arg 37	Cys 71	engineered mutation
Ala 39	Trp 73	engineered mutation
His 45	Leu 79	engineered mutation
Ser 47	Cys 81	engineered mutation
Leu 52	Phe 86	engineered mutation

A, B, C, D, E, F: 114 - 114 (PDB: 2CBQ)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	67975.6
Non-Polymers*	Number of molecules	13
	Total formula weight	3588.3
All*	Total formula weight	71563.9

*Water molecules are not included.