5DHM

Crystal structure of the fimbrial protein Mfa4 from Porphyromonas gingivalis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Immunoreactive 32 kDa antigen	polymer	53	6464.7	2	UniProt (B2RHG4) In PDB	Porphyromonas gingivalis ATCC 33277
2	C, D	Immunoreactive 32 kDa antigen	polymer	282	31487.9	2	UniProt (B2RHG4) Pfam (PF06321) In PDB	Porphyromonas gingivalis ATCC 33277
3		water	water		18.0	185	Chemie (HOH)

Sequence modifications

A, B: 26 - 51 (UniProt: B2RHG4)

PDB	External Database	Details
Mse -1	-	initiating methionine
Lys 0	-	expression tag
His 1	-	expression tag
His 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
Pro 7	-	expression tag
Mse 8	-	expression tag
Ser 9	-	expression tag
Asp 10	-	expression tag
Tyr 11	-	expression tag
Asp 12	-	expression tag
Ile 13	-	expression tag
Pro 14	-	expression tag
Thr 15	-	expression tag
Thr 16	-	expression tag
Glu 17	-	expression tag
Asn 18	-	expression tag
Leu 19	-	expression tag
Tyr 20	-	expression tag
Phe 21	-	expression tag
Gln 22	-	expression tag
Gly 23	-	expression tag
Ala 24	-	expression tag
Mse 25	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	75905.2
All*	Total formula weight	75905.2

*Water molecules are not included.