7K5N

Ligand binding domain (tandem PAS/dCache) of Aeromonas caviae diguanylate cyclase with proline bound

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Sensor domain-containing diguanylate cyclase	polymer	271	31456.6	1	UniProt (A0A3S5WQC2) Pfam (PF02743)	Aeromonas caviae
2	B (A)	PROLINE	non-polymer		115.1	1	Chemie (PRO)
3	C (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	D (A)	water	water		18.0	30	Chemie (HOH)

Sequence modifications

A: 43 - 290 (UniProt: A0A3S5WQC2)

PDB	External Database	Details
Met 20	-	initiating methionine
Gly 21	-	expression tag
His 22	-	expression tag
His 23	-	expression tag
His 24	-	expression tag
His 25	-	expression tag
His 26	-	expression tag
His 27	-	expression tag
Asp 28	-	expression tag
Tyr 29	-	expression tag
Asp 30	-	expression tag
Ile 31	-	expression tag
Pro 32	-	expression tag
Thr 33	-	expression tag
Thr 34	-	expression tag
Glu 35	-	expression tag
Asn 36	-	expression tag
Leu 37	-	expression tag
Tyr 38	-	expression tag
Phe 39	-	expression tag
Gln 40	-	expression tag
Gly 41	-	expression tag
Ser 42	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	31456.6
Non-Polymers*	Number of molecules	2
	Total formula weight	207.2
All*	Total formula weight	31663.8

*Water molecules are not included.