5M82

Three-dimensional structure of the photoproduct state of GAF3 from Slr1393 of Synechocystis sp. PCC6803

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Sensory transduction histidine kinase	polymer	215	24856.6	1	UniProt (P73184) Pfam (PF01590) In PDB	Synechocystis sp. PCC 6803 substr. Kazusa
2	A	PHYCOCYANOBILIN	non-polymer		588.7	1	Chemie (CYC)
3	A	(2S)-3-(cyclohexylamino)-2-hydroxypropane-1-sulfonic acid	non-polymer		237.3	1	Chemie (3CX)
4	A	SODIUM ION	non-polymer		23.0	3	Chemie (NA)
5		water	water		18.0	67	Chemie (HOH)

Sequence modifications

A: 441 - 597 (UniProt: P73184)

PDB	External Database	Details
Met 391	-	initiating methionine
His 392	-	expression tag
His 393	-	expression tag
His 394	-	expression tag
His 395	-	expression tag
His 396	-	expression tag
His 397	-	expression tag
Ser 398	-	expression tag
Ser 399	-	expression tag
Gly 400	-	expression tag
Leu 401	-	expression tag
Val 402	-	expression tag
Pro 403	-	expression tag
Arg 404	-	expression tag
Gly 405	-	expression tag
Ser 406	-	expression tag
Gly 407	-	expression tag
Met 408	-	expression tag
Lys 409	-	expression tag
Glu 410	-	expression tag
Thr 411	-	expression tag
Ala 412	-	expression tag
Ala 413	-	expression tag
Ala 414	-	expression tag
Lys 415	-	expression tag
Phe 416	-	expression tag
Glu 417	-	expression tag
Arg 418	-	expression tag
Gln 419	-	expression tag
His 420	-	expression tag
Met 421	-	expression tag
Asp 422	-	expression tag
Ser 423	-	expression tag
Pro 424	-	expression tag
Asp 425	-	expression tag
Leu 426	-	expression tag
Gly 427	-	expression tag
Thr 428	-	expression tag
Asp 429	-	expression tag
Asp 430	-	expression tag
Asp 431	-	expression tag
Asp 432	-	expression tag
Lys 433	-	expression tag
Ala 434	-	expression tag
Met 435	-	expression tag
Ala 436	-	expression tag
Asp 437	-	expression tag
Ile 438	-	expression tag
Gly 439	-	expression tag
Ser 440	-	expression tag
Leu 598	-	expression tag
Glu 599	-	expression tag
His 600	-	expression tag
His 601	-	expression tag
His 602	-	expression tag
His 603	-	expression tag
His 604	-	expression tag
His 605	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	24856.6
Non-Polymers*	Number of molecules	5
	Total formula weight	895.0
All*	Total formula weight	25751.6

*Water molecules are not included.