Obsolete: LTR

LTR was replaced with TRP on

Bonds

First atom	Second atom	Bond order type	Distance (experimental model)	Distance (ideal model)	Properties
N	CA	sing	1.47Å	1.49Å
N	H	sing	1.01Å	1.02Å
N	HN2	sing	1.01Å	1.02Å
CA	C	sing	1.51Å	1.53Å
CA	CB	sing	1.53Å	1.54Å
CA	HA	sing	1.09Å	1.11Å
C	O	doub	1.21Å	1.26Å
C	OXT	sing	1.34Å	1.27Å
CB	CG	sing	1.51Å	1.50Å
CB	HB1	sing	1.09Å	1.11Å
CB	HB2	sing	1.09Å	1.12Å
CG	CD1	doub	1.34Å	1.37Å	Aromatic
CG	CD2	sing	1.46Å	1.43Å	Aromatic
CD1	NE1	sing	1.37Å	1.39Å	Aromatic
CD1	HD1	sing	1.08Å	1.10Å
CD2	CE2	doub	1.41Å	1.42Å	Aromatic
CD2	CE3	sing	1.40Å	1.39Å	Aromatic
NE1	CE2	sing	1.38Å	1.38Å	Aromatic
NE1	HE1	sing	0.97Å	1.02Å
CE2	CZ2	sing	1.39Å	1.40Å	Aromatic
CE3	CZ3	doub	1.37Å	1.39Å	Aromatic
CE3	HE3	sing	1.08Å	1.10Å
CZ2	CH2	doub	1.38Å	1.38Å	Aromatic
CZ2	HZ2	sing	1.08Å	1.10Å
CZ3	CH2	sing	1.39Å	1.42Å	Aromatic
CZ3	HZ3	sing	1.08Å	1.10Å
CH2	HH2	sing	1.08Å	1.10Å
OXT	HXT	sing	0.97Å	0.95Å

Angles

First atom	Second atom	Third atom	Angle (experimental model)	Angle (ideal model)
CA	N	H	109.1°	106.7°
CA	N	HN2	112.3°	106.7°
N	CA	C	109.1°	109.4°
N	CA	CB	107.9°	109.5°
N	CA	HA	112.0°	109.5°
H	N	HN2	112.4°	106.7°
C	CA	CB	113.0°	109.5°
C	CA	HA	106.8°	109.4°
CA	C	O	121.8°	120.0°
CA	C	OXT	116.5°	120.0°
CB	CA	HA	108.0°	109.5°
CA	CB	CG	114.8°	109.4°
CA	CB	HB1	110.3°	109.5°
CA	CB	HB2	110.2°	109.5°
O	C	OXT	121.6°	120.0°
C	OXT	HXT	116.5°	120.0°
CG	CB	HB1	110.3°	109.5°
CG	CB	HB2	110.3°	109.5°
CB	CG	CD1	124.9°	126.5°
CB	CG	CD2	127.7°	126.5°
HB1	CB	HB2	100.0°	109.5°
CD1	CG	CD2	107.4°	107.0°
CG	CD1	NE1	109.2°	109.9°
CG	CD1	HD1	124.8°	125.1°
CG	CD2	CE2	106.8°	106.1°
CG	CD2	CE3	134.0°	134.0°
NE1	CD1	HD1	126.0°	125.0°
CD1	NE1	CE2	109.0°	109.9°
CD1	NE1	HE1	125.9°	125.1°
CE2	CD2	CE3	119.2°	119.9°
CD2	CE2	NE1	107.7°	107.1°
CD2	CE2	CZ2	121.9°	119.3°
CD2	CE3	CZ3	119.7°	119.8°
CD2	CE3	HE3	120.4°	120.1°
CE2	NE1	HE1	125.1°	125.1°
NE1	CE2	CZ2	130.4°	133.5°
CE2	CZ2	CH2	117.6°	119.8°
CE2	CZ2	HZ2	121.8°	120.1°
CZ3	CE3	HE3	119.9°	120.1°
CE3	CZ3	CH2	120.0°	120.5°
CE3	CZ3	HZ3	118.6°	119.8°
CH2	CZ2	HZ2	120.6°	120.1°
CZ2	CH2	CZ3	121.6°	120.6°
CZ2	CH2	HH2	117.6°	119.6°
CH2	CZ3	HZ3	121.4°	119.7°
CZ3	CH2	HH2	120.8°	119.7°

Dihedrals

First atom	Second atom	Third atom	Fourth atom	Torsion (experimental model)	Torsion (ideal model)
CA	N	H	HN2	125.3°	113.8°
N	CA	C	CB	120.1°	120.0°
N	CA	C	HA	121.3°	120.0°
N	CA	CB	HA	121.3°	120.0°
N	CA	C	O	41.4°	30.0°
N	CA	C	OXT	142.4°	150.0°
N	CA	CB	CG	173.7°	60.0°
N	CA	CB	HB1	48.4°	60.0°
N	CA	CB	HB2	61.1°	180.0°
H	N	CA	C	180.0°	173.8°
H	N	CA	CB	56.8°	53.8°
H	N	CA	HA	62.0°	66.2°
HN2	N	CA	C	54.7°	60.0°
HN2	N	CA	CB	68.5°	60.0°
HN2	N	CA	HA	172.7°	180.0°
C	CA	CB	HA	117.9°	120.0°
CA	C	O	OXT	175.9°	180.0°
C	CA	CB	CG	65.5°	180.0°
C	CA	CB	HB1	169.2°	60.0°
C	CA	CB	HB2	59.7°	60.0°
CA	C	OXT	HXT	180.0°	179.9°
CB	CA	C	O	78.6°	90.0°
CB	CA	C	OXT	97.5°	89.9°
CA	CB	CG	HB1	125.3°	120.0°
CA	CB	CG	HB2	125.2°	120.0°
CA	CB	HB1	HB2	116.1°	120.1°
CA	CB	CG	CD1	95.0°	90.0°
CA	CB	CG	CD2	83.2°	90.3°
HA	CA	C	O	162.7°	150.0°
HA	CA	C	OXT	21.2°	30.1°
HA	CA	CB	CG	52.4°	60.0°
HA	CA	CB	HB1	72.9°	NaN°
HA	CA	CB	HB2	177.6°	60.0°
O	C	OXT	HXT	3.9°	0.1°
CG	CB	HB1	HB2	116.1°	120.0°
CB	CG	CD1	CD2	178.5°	179.7°
CB	CG	CD1	NE1	178.5°	179.9°
CB	CG	CD1	HD1	1.5°	0.1°
CB	CG	CD2	CE2	178.6°	180.0°
CB	CG	CD2	CE3	0.3°	0.8°
HB1	CB	CG	CD1	139.7°	29.9°
HB1	CB	CG	CD2	42.1°	149.7°
HB2	CB	CG	CD1	30.2°	149.9°
HB2	CB	CG	CD2	151.6°	29.7°
CG	CD1	NE1	HD1	180.0°	180.0°
CD1	CG	CD2	CE2	0.2°	0.4°
CD1	CG	CD2	CE3	178.1°	179.5°
CG	CD1	NE1	CE2	0.2°	0.1°
CG	CD1	NE1	HE1	179.7°	180.0°
CD2	CG	CD1	NE1	0.0°	0.3°
CD2	CG	CD1	HD1	180.0°	179.7°
CG	CD2	CE2	CE3	178.6°	179.3°
CG	CD2	CE2	NE1	0.3°	0.3°
CG	CD2	CE2	CZ2	179.1°	179.8°
CG	CD2	CE3	CZ3	179.6°	179.6°
CG	CD2	CE3	HE3	0.4°	0.7°
CD1	NE1	CE2	CD2	0.4°	0.2°
CD1	NE1	CE2	HE1	180.0°	179.9°
CD1	NE1	CE2	CZ2	179.0°	180.0°
HD1	CD1	NE1	CE2	179.8°	179.9°
HD1	CD1	NE1	HE1	0.3°	0.0°
CD2	CE2	NE1	CZ2	179.4°	179.8°
CD2	CE2	NE1	HE1	179.6°	179.7°
CE2	CD2	CE3	CZ3	2.3°	0.6°
CE2	CD2	CE3	HE3	177.7°	179.8°
CD2	CE2	CZ2	CH2	1.2°	0.2°
CD2	CE2	CZ2	HZ2	178.8°	179.9°
CE3	CD2	CE2	NE1	178.3°	179.6°
CE3	CD2	CE2	CZ2	2.3°	0.5°
CD2	CE3	CZ3	HE3	180.0°	179.7°
CD2	CE3	CZ3	CH2	1.3°	0.3°
CD2	CE3	CZ3	HZ3	178.7°	179.7°
NE1	CE2	CZ2	CH2	179.5°	180.0°
NE1	CE2	CZ2	HZ2	0.5°	0.0°
HE1	NE1	CE2	CZ2	1.0°	0.1°
CE2	CZ2	CH2	HZ2	180.0°	179.9°
CE2	CZ2	CH2	CZ3	0.2°	0.0°
CE2	CZ2	CH2	HH2	179.8°	180.0°
CE3	CZ3	CH2	CZ2	0.3°	0.0°
CE3	CZ3	CH2	HZ3	180.0°	180.0°
CE3	CZ3	CH2	HH2	179.7°	179.9°
HE3	CE3	CZ3	CH2	178.6°	180.0°
HE3	CE3	CZ3	HZ3	1.3°	0.0°
CZ2	CH2	CZ3	HH2	180.0°	179.9°
CZ2	CH2	CZ3	HZ3	179.7°	180.0°
HZ2	CZ2	CH2	CZ3	179.8°	179.9°
HZ2	CZ2	CH2	HH2	0.2°	0.0°
HZ3	CZ3	CH2	HH2	0.3°	0.1°

Definition date:	1999-07-08
Last modified:	2009-01-07
Release status:	OBS
Processing site:	RCSB
Replaced by:	TRP
Derived from:	1WAP