Structure based on 3urw | Ideal structure |
|
Name: aminopterin |
Formula: C19 H20 N8 O5 |
Weight: 440.413 |
SMILES: "Nc1nc(N)c2nc(CNc3ccc(cc3)C(=O)N[CH](CCC(O)=O)C(O)=O)cnc2n1" |
Spacial conformation based on PDB
3urw. Also present on 4kn1, 4ky4 |
RESIDUE 04J 52
CONECT C 3 N O C11
CONECT N 3 C CA HN
CONECT O 1 C
CONECT N1 2 C2 C8A
CONECT O1 1 CT
CONECT C2 3 N1 N3 NA2
CONECT O2 2 CT HO2
CONECT N3 2 C2 C4
CONECT C4 3 N3 C4A NA4
CONECT N5 2 C6 C4A
CONECT C6 3 N5 C7 C9
CONECT C7 3 C6 N8 H7
CONECT N8 2 C7 C8A
CONECT C9 4 C6 N10 H9 H9A
CONECT CA 4 N CB CT HA
CONECT CB 4 CA CG HB HBA
CONECT CD 3 CG OE1 OE2
CONECT CG 4 CB CD HG HGA
CONECT CT 3 O1 O2 CA
CONECT N10 3 C9 C14 HN10
CONECT C11 3 C C12 C16
CONECT C12 3 C11 C13 H12
CONECT C13 3 C12 C14 H13
CONECT C14 3 N10 C13 C15
CONECT C15 3 C14 C16 H15
CONECT C16 3 C11 C15 H16
CONECT C4A 3 C4 N5 C8A
CONECT C8A 3 N1 N8 C4A
CONECT NA2 3 C2 HNA2 HNAA
CONECT NA4 3 C4 HNA4 HNAB
CONECT OE1 1 CD
CONECT OE2 2 CD HOE2
CONECT HN 1 N
CONECT HO2 1 O2
CONECT H7 1 C7
CONECT H9 1 C9
CONECT H9A 1 C9
CONECT HA 1 CA
CONECT HB 1 CB
CONECT HBA 1 CB
CONECT HG 1 CG
CONECT HGA 1 CG
CONECT HN10 1 N10
CONECT H12 1 C12
CONECT H13 1 C13
CONECT H15 1 C15
CONECT H16 1 C16
CONECT HNA2 1 NA2
CONECT HNAA 1 NA2
CONECT HNA4 1 NA4
CONECT HNAB 1 NA4
CONECT HOE2 1 OE2
END
HET 04J 52
HETSYN 04J N-(4-{[(2,4-diaminopteridin-6-yl)methyl]amino}benzoyl)-
HETSYN 2 04J L-glutamic acid
HETNAM 04J Aminopterin
FORMUL 04J C19 H20 N8 O5