5MR2

Crystal structure of red abalone VERL repeat 2 with linker at 2.5 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C	Vitelline envelope sperm lysin receptor	polymer	134	15089.3	3	UniProt (Q8WR62) Pfam (PF11386) In PDB	Haliotis rufescens (California red abalone)
2	A, B, C	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	3	Chemie (NAG)	Haliotis rufescens
3		water	water		18.0	22	Chemie (HOH)

Sequence modifications

A, B, C: 176 - 298 (UniProt: Q8WR62)

PDB	External Database	Details
Glu 173	-	expression tag
Thr 174	-	expression tag
Gly 175	-	expression tag
Ala 293	Ser 293	engineered mutation
Ala 296	Ser 296	engineered mutation
Ala 297	Ser 297	engineered mutation
Leu 299	-	expression tag
Glu 300	-	expression tag
His 301	-	expression tag
His 302	-	expression tag
His 303	-	expression tag
His 304	-	expression tag
His 305	-	expression tag
His 306	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	45268.0
Non-Polymers*	Number of molecules	3
	Total formula weight	663.6
All*	Total formula weight	45931.6

*Water molecules are not included.