2XXL

Crystal structure of drosophila Grass clip serine protease of Toll pathway

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)	GRAM-POSITIVE SPECIFIC SERINE PROTEASE, ISOFORM B	polymer	408	45023.0	2	UniProt (Q9VB68) Pfam (PF12032) Pfam (PF00089)	DROSOPHILA MELANOGASTER
2	C, D, E (C, D, E)	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		732.7	3	In PDB GlyTouCan (G32152BH)
3	F (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
4	G, H (A, B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
5	I, J (A, B)	water	water		18.0	779	Chemie (HOH)

Sequence modifications

A, B: 1 - 377 (UniProt: Q9VB68)

PDB	External Database	Details
Leu 378	-	expression tag
Glu 379	-	expression tag
Ser 380	-	expression tag
Arg 381	-	expression tag
Gly 382	-	expression tag
Pro 383	-	expression tag
Phe 384	-	expression tag
Glu 385	-	expression tag
Gly 386	-	expression tag
Lys 387	-	expression tag
Pro 388	-	expression tag
Ile 389	-	expression tag
Pro 390	-	expression tag
Asn 391	-	expression tag
Pro 392	-	expression tag
Leu 393	-	expression tag
Leu 394	-	expression tag
Gly 395	-	expression tag
Leu 396	-	expression tag
Asp 397	-	expression tag
Ser 398	-	expression tag
Thr 399	-	expression tag
Arg 400	-	expression tag
Thr 401	-	expression tag
Gly 402	-	expression tag
His 403	-	expression tag
His 404	-	expression tag
His 405	-	expression tag
His 406	-	expression tag
His 407	-	expression tag
His 408	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	90046.1
Branched	Number of molecules	3
	Total formula weight	2198.0
Non-Polymers*	Number of molecules	3
	Total formula weight	301.4
All*	Total formula weight	92545.5

*Water molecules are not included.