4ZM3

Crystal structure of PLP-Dependent 3-Aminobenzoate Synthase PctV wild-type

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)	Aminotransferase	polymer	464	49695.5	4	UniProt (A8R0K5) Pfam (PF00202)	Streptomyces pactum	Glutamate-1-semialdehyde aminotransferase-like protein
2	E, F, G, I (A, B, C, D)	PYRIDOXAL-5'-PHOSPHATE	non-polymer		247.1	4	Chemie (PLP)
3	H (C)	TRIETHYLENE GLYCOL	non-polymer		150.2	1	Chemie (PGE)
4	J, K, L (D)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	3	Chemie (PEG)
5	M, N, O, P (A, B, C, D)	water	water		18.0	348	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 444 (UniProt: A8R0K5)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	198782.1
Non-Polymers*	Number of molecules	8
	Total formula weight	1457.1
All*	Total formula weight	200239.2

*Water molecules are not included.