3N29

Crystal structure of carboxynorspermidine decarboxylase complexed with Norspermidine from Campylobacter jejuni

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)	Carboxynorspermidine decarboxylase	polymer	418	47458.1	2	UniProt (A3ZCM2) Pfam (PF00278) UniProt (by SIFTS) (A8FNH9)	Campylobacter jejuni subsp. jejuni 81116
2	C, F (A, B)	PYRIDOXAL-5'-PHOSPHATE	non-polymer		247.1	2	Chemie (PLP)
3	D (A)	N-(3-aminopropyl)propane-1,3-diamine	non-polymer		131.2	1	Chemie (NSD)
4	E, G (A, B)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
5	H, I (A, B)	water	water		18.0	384	Chemie (HOH)

Sequence modifications

A, B: 1 - 382 (UniProt: A3ZCM2)

PDB	External Database	Details
Met -35	-	expression tag
Arg -34	-	expression tag
Gly -33	-	expression tag
Ser -32	-	expression tag
His -31	-	expression tag
His -30	-	expression tag
His -29	-	expression tag
His -28	-	expression tag
His -27	-	expression tag
His -26	-	expression tag
Gly -25	-	expression tag
Met -24	-	expression tag
Ala -23	-	expression tag
Ser -22	-	expression tag
Met -21	-	expression tag
Thr -20	-	expression tag
Gly -19	-	expression tag
Gly -18	-	expression tag
Gln -17	-	expression tag
Gln -16	-	expression tag
Met -15	-	expression tag
Gly -14	-	expression tag
Arg -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Tyr -10	-	expression tag
Asp -9	-	expression tag
Asp -8	-	expression tag
Asp -7	-	expression tag
Asp -6	-	expression tag
Lys -5	-	expression tag
Asp -4	-	expression tag
His -3	-	expression tag
Pro -2	-	expression tag
Phe -1	-	expression tag
Thr 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	94916.2
Non-Polymers*	Number of molecules	5
	Total formula weight	809.7
All*	Total formula weight	95725.8

*Water molecules are not included.