4P9T

Structure of the free form of the N-terminal VH1 domain of monomeric alpha-catenin

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, D (A, B, C, D)	Catenin alpha-2	polymer	263	28961.3	4	UniProt (Q61301) Pfam (PF01044)	Mus musculus (Mouse)	Alpha N-catenin
2	E, EA, F, FA, G... (A, D, B, C)	IODIDE ION	non-polymer		126.9	20	Chemie (IOD)
3	AA, BA, CA, J, JA... (C, A, D, B)	1,2-ETHANEDIOL	non-polymer		62.1	12	Chemie (EDO)
4	DA, M (C, A)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	2	Chemie (PEG)
5	MA, NA, OA, PA (A, B, C, D)	water	water		18.0	38	Chemie (HOH)

Sequence modifications

A, B, C, D: 13 - 261 (UniProt: Q61301)

PDB	External Database	Details
Gly -1	-	expression tag
Pro 0	-	expression tag
Met 1	-	expression tag
Thr 2	-	expression tag
Ser 3	-	expression tag
Ala 4	-	expression tag
Thr 5	-	expression tag
Ser 6	-	expression tag
Pro 7	-	expression tag
Ile 8	-	expression tag
Ile 9	-	expression tag
Leu 10	-	expression tag
Lys 11	-	expression tag
Trp 12	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	115845.2
Non-Polymers*	Number of molecules	34
	Total formula weight	3495.1
All*	Total formula weight	119340.3

*Water molecules are not included.