2NM3 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF DIHYDRONEOPTERIN ALDOLASE FROM S. AUREU COMPLEX WITH (1S,2S)-MONAPTERIN AT 1.68 ANGSTROM RESOLUTION
• Keywords: DIHYDRONEOPTERIN ALDOLASE, DHNA, SUBSTRATE COMPLEX, MONAPTER NEOPTERIN, 7,8-DIHYDROMONAPTERIN, DRUG DESIGN, LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2NM3	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DIHYDRONEOPTERIN ALDOLASE	A	121	967	0
2	Ligand	DIHYDRONEOPTERIN ALDOLASE	A	2	0	22
3	Water			172	0	172
total				295	967	194

Proteins

Unit 1

MET 1 GLN 2 ASP 3 THR 4 ILE 5 PHE 6 LEU 7 LYS 8 GLY 9 MET 10 ARG 11 PHE 12 TYR 13 GLY 14 TYR 15 HIS 16 GLY 17 ALA 18 LEU 19 SER 20 ALA 21 GLU 22 ASN 23 GLU 24 ILE 25 GLY 26 GLN 27 ILE 28 PHE 29 LYS 30 VAL 31 ASP 32 VAL 33 THR 34 LEU 35 LYS 36 VAL 37 ASP 38 LEU 39 SER 40 GLU 41 ALA 42 GLY 43 ARG 44 THR 45 ASP 46 ASN 47 VAL 48 ILE 49 ASP 50 THR 51 VAL 52 HIS 53 TYR 54 GLY 55 GLU 56 VAL 57 PHE 58 GLU 59 GLU 60 VAL 61 LYS 62 SER 63 ILE 64 MET 65 GLU 66 GLY 67 LYS 68 ALA 69 VAL 70 ASN 71 LEU 72 LEU 73 GLU 74 HIS 75 LEU 76 ALA 77 GLU 78 ARG 79 ILE 80 ALA 81 ASN 82 ARG 83 ILE 84 ASN 85 SER 86 GLN 87 TYR 88 ASN 89 ARG 90 VAL 91 MET 92 GLU 93 THR 94 LYS 95 VAL 96 ARG 97 ILE 98 THR 99 LYS 100 GLU 101 ASN 102 PRO 103 PRO 104 ILE 105 PRO 106 GLY 107 HIS 108 TYR 109 ASP 110 GLY 111 VAL 112 GLY 113 ILE 114 GLU 115 ILE 116 VAL 117 ARG 118 GLU 119 ASN 120 LYS 121

Ligands

Unit 2

ACT 125 MPU 131