6ZSX

M2 mutant (R111K:Y134F:T54V:R132Q:P39Y:R59Y) of human cellular retinoic acid binding protein II - 4 conjugate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cellular retinoic acid-binding protein 2	polymer	141	15992.3	1	UniProt (P29373) Pfam (PF00061) In PDB	Homo sapiens (Human)	Cellular retinoic acid-binding protein II,CRABP-II
2	A	methyl (~{Z})-2-methyl-3-phenyl-prop-2-enoate	non-polymer		176.2	1	Chemie (QPE)
3		water	water		18.0	24	Chemie (HOH)

Sequence modifications

A: 0 - 137 (UniProt: P29373)

PDB	External Database	Details
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag
Tyr 39	Pro 40	engineered mutation
Val 54	Thr 55	engineered mutation
Tyr 59	Arg 60	engineered mutation
Lys 111	Arg 112	engineered mutation
Gln 132	Arg 133	engineered mutation
Phe 134	Tyr 135	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	15992.3
Non-Polymers*	Number of molecules	1
	Total formula weight	176.2
All*	Total formula weight	16168.5

*Water molecules are not included.