7KPJ

Crystal structure of Ruminococcus gnavus immunoglobulin binding protein in complex with 338E6 Fab

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, F (B, D)	338E6 Fab light chain kappa	polymer	214	23472.9	2		Mus musculus
2	B, C (E, F)	GRAM_POS_ANCHORING domain-containing protein	polymer	272	30495.4	2	UniProt (A0A2N5NGA8)	Ruminococcus gnavus	Immunoglobulin binding protein A
3	D, E (A, C)	338E6 Fab heavy chain	polymer	224	24062.9	2		Mus musculus
4	G, H (E, F)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
5	I, J, K, L, M... (B, E, F, A, C...)	water	water		18.0	273	Chemie (HOH)

Sequence modifications

E, F: 0 - 265 (UniProt: A0A2N5NGA8)

PDB	External Database	Details
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Ala 1	Ser 73	conflict
Glu 2	Val 74	conflict

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	156062.4
Non-Polymers*	Number of molecules	2
	Total formula weight	80.2
All*	Total formula weight	156142.6

*Water molecules are not included.