Obsolete: EHP

EHP was replaced with MTY on

Bonds

First atom	Second atom	Bond order type	Distance (experimental model)	Distance (ideal model)	Properties
N	CA	sing	1.47Å	1.48Å
N	HN1	sing	1.01Å	1.02Å
N	HN2	sing	1.01Å	1.02Å
CA	C	sing	1.51Å	1.55Å
CA	CB	sing	1.53Å	1.49Å
CA	HA	sing	1.09Å	1.12Å
C	O	doub	1.21Å	1.23Å
C	OXT	sing	1.34Å	1.33Å
OXT	HXT	sing	0.97Å	0.95Å
CB	CG	sing	1.51Å	1.49Å
CB	HB1	sing	1.09Å	1.11Å
CB	HB2	sing	1.09Å	1.11Å
CG	CD1	doub	1.38Å	1.38Å	Aromatic
CG	CD2	sing	1.38Å	1.35Å	Aromatic
CD1	CE1	sing	1.38Å	1.38Å	Aromatic
CD1	HD1	sing	1.08Å	1.10Å
CD2	CE2	doub	1.39Å	1.40Å	Aromatic
CD2	HD2	sing	1.08Å	1.10Å
CE1	CZ	doub	1.38Å	1.37Å	Aromatic
CE1	HE1	sing	1.08Å	1.10Å
CE2	CZ	sing	1.39Å	1.34Å	Aromatic
CE2	OH	sing	1.36Å	1.33Å
CZ	HZ	sing	1.08Å	1.10Å
OH	HOH	sing	0.97Å	0.95Å

Angles

First atom	Second atom	Third atom	Angle (experimental model)	Angle (ideal model)
CA	N	HN1	112.1°	106.8°
CA	N	HN2	111.3°	106.7°
N	CA	C	112.1°	109.5°
N	CA	CB	113.3°	109.4°
N	CA	HA	104.3°	109.4°
HN1	N	HN2	111.2°	106.6°
C	CA	CB	107.2°	109.5°
C	CA	HA	110.7°	109.5°
CA	C	O	120.2°	120.0°
CA	C	OXT	117.5°	120.0°
CB	CA	HA	109.4°	109.5°
CA	CB	CG	116.5°	109.5°
CA	CB	HB1	109.7°	109.5°
CA	CB	HB2	109.7°	109.4°
O	C	OXT	122.2°	120.0°
C	OXT	HXT	117.5°	120.0°
CG	CB	HB1	109.6°	109.5°
CG	CB	HB2	109.6°	109.5°
CB	CG	CD1	117.4°	119.9°
CB	CG	CD2	121.5°	120.0°
HB1	CB	HB2	100.5°	109.4°
CD1	CG	CD2	120.6°	120.0°
CG	CD1	CE1	119.3°	120.1°
CG	CD1	HD1	120.4°	119.9°
CG	CD2	CE2	119.4°	120.0°
CG	CD2	HD2	118.6°	120.0°
CE1	CD1	HD1	120.4°	120.0°
CD1	CE1	CZ	119.1°	120.1°
CD1	CE1	HE1	120.9°	120.0°
CE2	CD2	HD2	122.1°	120.1°
CD2	CE2	CZ	119.7°	119.9°
CD2	CE2	OH	122.5°	120.1°
CZ	CE1	HE1	120.0°	120.0°
CE1	CZ	CE2	121.5°	119.9°
CE1	CZ	HZ	120.4°	120.0°
CZ	CE2	OH	117.8°	120.0°
CE2	CZ	HZ	118.1°	120.0°
CE2	OH	HOH	122.5°	106.8°

Dihedrals

First atom	Second atom	Third atom	Fourth atom	Torsion (experimental model)	Torsion (ideal model)
CA	N	HN1	HN2	125.2°	113.7°
N	CA	C	CB	124.9°	120.0°
N	CA	C	HA	115.9°	120.0°
N	CA	CB	HA	115.8°	119.9°
N	CA	C	O	146.6°	30.0°
N	CA	C	OXT	37.8°	150.0°
N	CA	CB	CG	91.9°	60.0°
N	CA	CB	HB1	33.4°	60.1°
N	CA	CB	HB2	142.9°	180.0°
HN1	N	CA	C	180.0°	173.7°
HN1	N	CA	CB	58.5°	53.7°
HN1	N	CA	HA	60.3°	66.3°
HN2	N	CA	C	54.8°	60.0°
HN2	N	CA	CB	66.6°	60.1°
HN2	N	CA	HA	174.6°	180.0°
C	CA	CB	HA	120.1°	120.1°
CA	C	O	OXT	175.4°	180.0°
CA	C	OXT	HXT	180.0°	179.9°
C	CA	CB	CG	144.0°	180.0°
C	CA	CB	HB1	90.7°	59.9°
C	CA	CB	HB2	18.7°	60.0°
CB	CA	C	O	88.6°	90.0°
CB	CA	C	OXT	87.0°	90.0°
CA	CB	CG	HB1	125.3°	120.1°
CA	CB	CG	HB2	125.3°	120.0°
CA	CB	HB1	HB2	115.5°	119.9°
CA	CB	CG	CD1	44.5°	90.0°
CA	CB	CG	CD2	143.1°	90.3°
HA	CA	C	O	30.7°	149.9°
HA	CA	C	OXT	153.7°	30.0°
HA	CA	CB	CG	23.9°	59.9°
HA	CA	CB	HB1	149.2°	180.0°
HA	CA	CB	HB2	101.4°	60.1°
O	C	OXT	HXT	4.5°	0.0°
CG	CB	HB1	HB2	115.4°	120.0°
CB	CG	CD1	CD2	172.5°	179.7°
CB	CG	CD1	CE1	179.9°	180.0°
CB	CG	CD1	HD1	0.1°	0.1°
CB	CG	CD2	CE2	179.2°	179.8°
CB	CG	CD2	HD2	0.9°	0.3°
HB1	CB	CG	CD1	169.8°	30.0°
HB1	CB	CG	CD2	17.8°	149.7°
HB2	CB	CG	CD1	80.8°	150.0°
HB2	CB	CG	CD2	91.6°	29.7°
CG	CD1	CE1	HD1	180.0°	180.0°
CD1	CG	CD2	CE2	7.0°	0.5°
CD1	CG	CD2	HD2	173.0°	180.0°
CG	CD1	CE1	CZ	5.0°	0.0°
CG	CD1	CE1	HE1	175.0°	180.0°
CD2	CG	CD1	CE1	7.6°	0.3°
CD2	CG	CD1	HD1	172.4°	179.8°
CG	CD2	CE2	HD2	180.0°	179.5°
CG	CD2	CE2	CZ	3.8°	0.5°
CG	CD2	CE2	OH	177.2°	179.8°
CD1	CE1	CZ	HE1	180.0°	180.0°
CD1	CE1	CZ	CE2	1.9°	0.0°
CD1	CE1	CZ	HZ	178.1°	180.0°
HD1	CD1	CE1	CZ	175.1°	180.0°
HD1	CD1	CE1	HE1	4.9°	0.0°
CD2	CE2	CZ	CE1	1.3°	0.2°
CD2	CE2	CZ	OH	179.1°	179.7°
CD2	CE2	CZ	HZ	178.7°	179.8°
CD2	CE2	OH	HOH	179.9°	89.7°
HD2	CD2	CE2	CZ	176.2°	180.0°
HD2	CD2	CE2	OH	2.8°	0.2°
CE1	CZ	CE2	HZ	180.0°	180.0°
CE1	CZ	CE2	OH	179.7°	180.0°
HE1	CE1	CZ	CE2	178.1°	180.0°
HE1	CE1	CZ	HZ	1.9°	0.0°
CZ	CE2	OH	HOH	1.0°	90.0°
OH	CE2	CZ	HZ	0.3°	0.1°

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