Structure based on 1y1m

Ideal structure
Name: 1-aminocyclopentanecarboxylic acid
Formula: C6 H11 N O2
Weight: 129.157
SMILES: "NC1(CCCC1)C(O)=O"
Spacial conformation based on PDB 1y1m.
Also present in other 6 PDB entries.
RESIDUE   AC5     20
CONECT      N      3 CA   H    H2  
CONECT      O      1 C   
CONECT      CA     4 N    C    CB1  CB2 
CONECT      C      3 O    CA   OXT 
CONECT      CB1    4 CA   CG1  HB11 HB12
CONECT      CB2    4 CA   CG2  HB21 HB22
CONECT      OXT    2 C    HXT 
CONECT      CG1    4 CB1  CG2  HG11 HG12
CONECT      CG2    4 CB2  CG1  HG21 HG22
CONECT      H      1 N   
CONECT      H2     1 N   
CONECT      HB11   1 CB1 
CONECT      HB12   1 CB1 
CONECT      HB21   1 CB2 
CONECT      HB22   1 CB2 
CONECT      HXT    1 OXT 
CONECT      HG11   1 CG1 
CONECT      HG12   1 CG1 
CONECT      HG21   1 CG2 
CONECT      HG22   1 CG2 
END   
HET    AC5             20
HETSYN     AC5 CYCLO-LEUCINE
HETNAM     AC5 1-AMINOCYCLOPENTANECARBOXYLIC ACID
FORMUL      AC5    C6 H11 N O2

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uses Jmol, developed by the Jmol Development Team (color reference)
OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science