5NF4

The tip fimbrial protein Mfa3 from Porphyromonas gingivalis with C-terminal truncation.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Minor fimbrium tip subunit Mfa3	polymer	451	50685.7	2	UniProt (B2RHG3) Pfam (PF08842)	Porphyromonas gingivalis ATCC 33277
2	C, E, F (A, B)	FORMIC ACID	non-polymer		46.0	3	Chemie (FMT)
3	D, G (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	H, I (A, B)	water	water		18.0	422	Chemie (HOH)

Sequence modifications

A, B: 23 - 446 (UniProt: B2RHG3)

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

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	101371.5
Non-Polymers*	Number of molecules	5
	Total formula weight	330.2
All*	Total formula weight	101701.7

*Water molecules are not included.