2FLH

Crystal structure of cytokinin-specific binding protein from mung bean in complex with cytokinin

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 (A, B, C, D)	cytokinin-specific binding protein	polymer	155	17612.9	4	GenBank (4190976) Pfam (PF00407) UniProt (by SIFTS) (A0A1S3THR8)	Vigna radiata
2	E, F, G, I, J... (A, B, C, D)	(2E)-2-methyl-4-(9H-purin-6-ylamino)but-2-en-1-ol	non-polymer		219.2	9	Chemie (ZEA)
3	H, K (B, C)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
4	P, Q, R, S (A, B, C, D)	water	water		18.0	645	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 155 (GenBank: 4190976)

PDB	External Database	Details
Ser 92	Asn 92	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	70451.4
Non-Polymers*	Number of molecules	11
	Total formula weight	2019.2
All*	Total formula weight	72470.6

*Water molecules are not included.