Chemical Components in the PDB

pdbe.org/chem
wwPDB
EMDataBank
spacer

7OK : Summary

Code

7OK

One-letter code

C

Molecule name

N-hydroxycytidine 5'-(dihydrogen phosphate) tautomer

Systematic names

ProgramVersionName
OpenEye OEToolkits 2.0.7 [(2~{R},3~{S},4~{R},5~{R})-5-[(4~{E})-4-hydroxyimino-2-oxidanylidene-pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate

Formula

C9 H14 N3 O9 P

Formal charge

0

Molecular weight

339.196 Da

SMILES

TypeProgramVersionDescriptor
SMILES CACTVS 3.385 ON=C1NC(=O)N(C=C1)[CH]2O[CH](CO[P](O)(O)=O)[CH](O)[CH]2O
SMILES OpenEye OEToolkits 2.0.7 C1=CN(C(=O)NC1=NO)C2C(C(C(O2)COP(=O)(O)O)O)O
Canonical SMILES CACTVS 3.385 O\N=C/1NC(=O)N(C=C/1)[C@@H]2O[C@H](CO[P](O)(O)=O)[C@@H](O)[C@H]2O
Canonical SMILES OpenEye OEToolkits 2.0.7 C\1=CN(C(=O)N/C1=N/O)[C@H]2[C@@H]([C@@H]([C@H](O2)COP(=O)(O)O)O)O

IUPAC InChI

InChI=1S/C9H14N3O9P/c13-6-4(3-20-22(17,18)19)21-8(7(6)14)12-2-1-5(11-16)10-9(12)15/h1-2,4,6-8,13-14,16H,3H2,(H,10,11,15)(H2,17,18,19)/t4-,6-,7-,8-/m1/s1

IUPAC InChI key

DYOUVDKCXLKHKY-XVFCMESISA-N
7OK

wwPDB Information

Atom count

36 (22 without Hydrogen)

Polymer type

Ribonucleotide

Type description

RNA linking

Type code

ATOMN

Is modified

Yes

Standard parent

C

Defined at

2021-08-11

Last modified at

2021-08-13

Status

Released

Obsoleted

Not Assigned