4ZXI

Crystal Structure of holo-AB3403 a four domain nonribosomal peptide synthetase bound to AMP and Glycine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Tyrocidine synthetase 3	polymer	1320	147665.9	1	UniProt (B7H2D0) UniProt (by SIFTS) (A0A0X1KH98)	Acinetobacter baumannii (strain AB307-0294)
2	B (A)	4'-PHOSPHOPANTETHEINE	non-polymer		358.3	1	Chemie (PNS) PubChem (987) PubChem (115254) PubChem (449063)
3	C (A)	GLYCINE	non-polymer		75.1	1	Chemie (GLY) PubChem (750)
4	D (A)	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	1	Chemie (AMP) PubChem (16397049) PubChem (16760266) PubChem (224) PubChem (40467049) PubChem (40469468) PubChem (34768) PubChem (44348067) PubChem (83862) PubChem (45358029) PubChem (46874558) PubChem (40459109) PubChem (57358045) PubChem (57879893) PubChem (57879902) PubChem (46875232) PubChem (446048) PubChem (515384) PubChem (638042) PubChem (177678969) PubChem (6083) PubChem (1549371) PubChem (5316444) PubChem (92144436) PubChem (5742864) PubChem (122197642) PubChem (12358354) PubChem (12163610) PubChem (12358355) PubChem (162290139) PubChem (162946266) PubChem (171699505)
5	E (A)	1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHATE	non-polymer		591.8	1	Chemie (XP4) PubChem (49867859) PubChem (3378903)
6	F (A)	NICKEL (II) ION	non-polymer		58.7	1	Chemie (NI) PubChem (934)
7	G (A)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG) PubChem (888)
8	H (A)	water	water		18.0	16	Chemie (HOH)

Sequence modifications

A: 1 - 1318 (UniProt: B7H2D0)

PDB	External Database	Details
Gly -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	147665.9
Non-Polymers*	Number of molecules	6
	Total formula weight	1455.4
All*	Total formula weight	149121.3

*Water molecules are not included.