3QOE

Crystal Structure of Heterocyst Differentiation Protein, HetR from Fischerella mv11

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Heterocyst differentiation protein	polymer	302	35233.5	2	UniProt (Q2ACK9) Pfam (PF03574) Pfam (PF18460) In PDB	Fischerella thermalis
2		water	water		18.0	1	Chemie (HOH)

Sequence modifications

A, B: 29 - 275 (UniProt: Q2ACK9)

PDB	External Database	Details
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag
Met 1	-	expression tag
Ser 2	-	expression tag
Asn 3	-	expression tag
Asp 4	-	expression tag
Val 5	-	expression tag
Asp 6	-	expression tag
Leu 7	-	expression tag
Ile 8	-	expression tag
Lys 9	-	expression tag
Arg 10	-	expression tag
Leu 11	-	expression tag
Gly 12	-	expression tag
Pro 13	-	expression tag
Ser 14	-	expression tag
Ala 15	-	expression tag
Met 16	-	expression tag
Asp 17	-	expression tag
Gln 18	-	expression tag
Ile 19	-	expression tag
Met 20	-	expression tag
Leu 21	-	expression tag
Tyr 22	-	expression tag
Leu 23	-	expression tag
Ala 24	-	expression tag
Phe 25	-	expression tag
Ser 26	-	expression tag
Ala 27	-	expression tag
Met 28	-	expression tag
Trp 276	-	expression tag
Ala 277	-	expression tag
Asp 278	-	expression tag
Lys 278	-	expression tag
Tyr 278	-	expression tag
His 278	-	expression tag
Gln 278	-	expression tag
Asp 278	-	expression tag
Asp 278	-	expression tag
Gly 278	-	expression tag
Val 278	-	expression tag
Pro 286	-	expression tag
Val 287	-	expression tag
Val 288	-	expression tag
Leu 289	-	expression tag
Gln 290	-	expression tag
Met 291	-	expression tag
Val 292	-	expression tag
Phe 293	-	expression tag
Gly 294	-	expression tag
Lys 295	-	expression tag
Lys 296	-	expression tag
Glu 297	-	expression tag
Asp 298	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	70467.1
All*	Total formula weight	70467.1

*Water molecules are not included.