1GQ2

Malic Enzyme from Pigeon Liver

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, E... (A, B, C, D, E...)	MALIC ENZYME	polymer	555	62536.5	16	UniProt (P40927) Pfam (PF00390) Pfam (PF03949)	COLUMBA LIVIA (DOMESTIC PIGEON)
2	AB, BD, FB, FC, HD... (G, N, H, K, O...)	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE	non-polymer		743.4	16	Chemie (NAP)
3	BB, CD, GB, GC, ID... (G, N, H, K, O...)	OXALATE ION	non-polymer		88.0	16	Chemie (OXL)
4	AC, CB, DD, HB, HC... (J, G, N, H, K...)	MANGANESE (II) ION	non-polymer		54.9	16	Chemie (MN)
5	AD, AE, BE, CE, DC... (M, P, J, C, G...)	CHLORIDE ION	non-polymer		35.5	33	Chemie (CL)
6	AA, BA, BC, CA, CC... (C, J, G, N, H...)	SODIUM ION	non-polymer		23.0	36	Chemie (NA)
7	DE, EE, FE, GE, HE... (A, B, C, D, E...)	water	water		18.0	1049	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P: 23 - 580 (UniProt: P40927)

PDB	External Database	Details
Mse 38	Met 17	modified residue
Mse 86	Met 65	modified residue
Mse 108	Met 87	modified residue
Mse 146	Met 125	modified residue
Mse 177	Met 156	modified residue
Mse 202	Met 181	modified residue
Mse 239	Met 218	modified residue
Mse 248	Met 227	modified residue
Mse 325	Met 304	modified residue
Mse 327	Met 306	modified residue
Mse 343	Met 322	modified residue
Mse 374	Met 353	modified residue
Mse 407	Met 386	modified residue
Mse 577	Met 556	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	16
	Total formula weight	1000584.4
Non-Polymers*	Number of molecules	117
	Total formula weight	16179.4
All*	Total formula weight	1016763.7

*Water molecules are not included.