Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

Obsolete: AA3

AA3 was replaced with DBB on
Bonds
First atomSecond atomBond order typeDistance
(experimental model)
Distance
(ideal model)
Properties
NCAsing1.47Å1.48Å
NHsing1.01Å1.00Å
NHNsing1.01Å1.00Å
CACsing1.51Å1.49Å
CACBsing1.53Å1.36Å
CAHAsing1.09Å1.10Å
COdoub1.21Å1.23Å
COXTsing1.34Å1.31Å
CBCGsing1.53Å1.52Å
CBHB1sing1.09Å1.10Å
CBHB2sing1.09Å1.10Å
CGHG1sing1.09Å1.10Å
CGHG2sing1.09Å1.10Å
CGHG3sing1.09Å1.10Å
OXTHXTsing0.97Å0.95Å
Angles
First atomSecond atomThird atomAngle
(experimental model)
Angle
(ideal model)
CANH109.5°111.0°
CANHN109.5°111.0°
NCAC118.9°109.5°
NCACB121.6°109.5°
NCAHA90.1°109.5°
HNHN109.5°110.9°
CCACB119.5°109.5°
CCAHA90.1°109.4°
CACO119.1°120.0°
CACOXT118.0°120.0°
CBCAHA90.2°109.4°
CACBCG123.5°109.5°
CACBHB1105.8°109.5°
CACBHB2105.8°109.5°
OCOXT122.9°120.0°
COXTHXT109.5°117.0°
CGCBHB1105.9°109.5°
CGCBHB2105.9°109.4°
CBCGHG1109.5°109.5°
CBCGHG2109.5°109.4°
CBCGHG3109.5°109.5°
HB1CBHB2109.5°109.5°
HG1CGHG2109.4°109.5°
HG1CGHG3109.5°109.6°
HG2CGHG3109.5°109.5°
Dihedrals
First atomSecond atomThird atomFourth atomTorsion
(experimental model)
Torsion
(ideal model)
CANHHN120.1°124.0°
NCACCB179.6°120.0°
NCACHA90.2°120.0°
NCACBHA90.2°120.0°
NCACO175.0°20.0°
NCACOXT6.4°160.0°
NCACBCG1.8°64.9°
NCACBHB1120.1°175.0°
NCACBHB2123.7°55.0°
HNCAC180.0°60.0°
HNCACB0.4°60.1°
HNCAHA89.8°180.0°
HNNCAC60.0°63.9°
HNNCACB119.6°176.0°
HNNCAHA150.1°56.1°
CCACBHA90.2°120.0°
CACOOXT178.5°179.9°
CCACBCG177.8°175.0°
CCACBHB160.3°55.0°
CCACBHB255.8°65.0°
CACOXTHXT178.5°180.0°
CBCACO4.5°100.1°
CBCACOXT174.1°80.0°
CACBCGHB1121.9°120.0°
CACBCGHB2121.9°120.0°
CACBHB1HB2113.7°120.0°
CACBCGHG1180.0°59.9°
CACBCGHG260.0°60.0°
CACBCGHG360.0°180.0°
HACACO94.8°140.0°
HACACOXT83.8°40.0°
HACACBCG92.0°55.1°
HACACBHB129.9°65.0°
HACACBHB2146.0°175.0°
OCOXTHXT0.0°0.0°
CGCBHB1HB2113.7°120.0°
CBCGHG1HG2120.0°119.9°
CBCGHG1HG3120.0°120.0°
CBCGHG2HG3120.0°119.9°
HB1CBCGHG158.1°180.0°
HB1CBCGHG2178.1°60.0°
HB1CBCGHG361.9°59.9°
HB2CBCGHG158.1°60.0°
HB2CBCGHG261.9°180.0°
HB2CBCGHG3178.1°60.1°
HG1CGHG2HG3120.0°120.1°

246704

PDB entries from 2025-12-24

PDB statisticsPDBj update infoContact PDBjnumon