6TBY

Phycocyanobilin-adducted PAS-GAF bidomain of Sorghum bicolor phyB

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (AAA)	Phytochrome	polymer	353	38889.5	1	UniProt (Q6S527) Pfam (PF08446) Pfam (PF01590) UniProt (by SIFTS) (P93527)	Sorghum bicolor (Sorghum)	Phycocyanobilin-adducted PAS-GAF bidomain of Sorghum bicolor phyB
2	B (AAA)	PHYCOCYANOBILIN	non-polymer		588.7	1	Chemie (CYC)
3	C (AAA)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	D, E (AAA)	BETA-MERCAPTOETHANOL	non-polymer		78.1	2	Chemie (BME)
5	F, G (AAA)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	2	Chemie (PEG)
6	H (AAA)	water	water		18.0	145	Chemie (HOH)

Sequence modifications

AAA: 113 - 451 (UniProt: Q6S527)

PDB	External Database	Details
Met 99	-	initiating methionine
His 100	-	expression tag
His 101	-	expression tag
His 102	-	expression tag
His 103	-	expression tag
His 104	-	expression tag
His 105	-	expression tag
Glu 106	-	expression tag
Asn 107	-	expression tag
Leu 108	-	expression tag
Tyr 109	-	expression tag
Phe 110	-	expression tag
Gln 111	-	expression tag
Gly 112	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	38889.5
Non-Polymers*	Number of molecules	6
	Total formula weight	1049.3
All*	Total formula weight	39938.8

*Water molecules are not included.