4BV8

Crystal structure of the apo form of mouse Mu-crystallin.

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)	THIOMORPHOLINE-CARBOXYLATE DEHYDROGENASE	polymer	335	36226.2	2	UniProt (O54983) Pfam (PF02423)	MUS MUSCULUS (HOUSE MOUSE)	MU-CRYSTALLIN HOMOLOG, NADP-REGULATED THYROID-HORMONE-BINDING PROTEIN, KETIMINE REDUCTASE
2	C, E (A, B)	POTASSIUM ION	non-polymer		39.1	2	Chemie (K)
3	D (B)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	F, G (A, B)	water	water		18.0	207	Chemie (HOH)

Sequence modifications

A, B: 1 - 313 (UniProt: O54983)

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

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	72452.4
Non-Polymers*	Number of molecules	3
	Total formula weight	170.3
All*	Total formula weight	72622.7

*Water molecules are not included.