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Summary Geometry Related PDB entries

Obsolete: DHN

DHN was replaced with AA4 on

Bonds

First atom	Second atom	Bond order type	Distance (experimental model)	Distance (ideal model)	Properties
N	CA	sing	1.47Å	1.47Å
N	HN1	sing	1.01Å	1.02Å
N	HN2	sing	1.01Å	1.02Å
CA	CB	sing	1.53Å	1.53Å
CA	C	sing	1.51Å	1.53Å
CA	HA	sing	1.09Å	1.11Å
CB	CG	sing	1.53Å	1.52Å
CB	HB1	sing	1.09Å	1.12Å
CB	HB2	sing	1.09Å	1.11Å
CG	CD	sing	1.53Å	1.52Å
CG	HG1	sing	1.09Å	1.11Å
CG	HG2	sing	1.09Å	1.12Å
CD	OG	sing	1.43Å	1.42Å
CD	HD1	sing	1.09Å	1.12Å
CD	HD2	sing	1.09Å	1.12Å
OG	HOG	sing	0.97Å	0.95Å
C	O	doub	1.21Å	1.23Å
C	OXT	sing	1.34Å	1.33Å
OXT	HXT	sing	0.97Å	0.95Å

Angles

First atom	Second atom	Third atom	Angle (experimental model)	Angle (ideal model)
CA	N	HN1	110.5°	106.7°
CA	N	HN2	111.9°	106.7°
N	CA	CB	110.4°	109.4°
N	CA	C	109.6°	109.4°
N	CA	HA	108.1°	109.5°
HN1	N	HN2	111.8°	106.7°
CB	CA	C	107.5°	109.5°
CB	CA	HA	110.2°	109.5°
CA	CB	CG	115.8°	109.6°
CA	CB	HB1	109.9°	109.5°
CA	CB	HB2	109.9°	109.4°
C	CA	HA	111.0°	109.5°
CA	C	O	118.8°	120.1°
CA	C	OXT	118.9°	120.0°
CG	CB	HB1	109.9°	109.5°
CG	CB	HB2	109.9°	109.5°
CB	CG	CD	111.2°	109.6°
CB	CG	HG1	111.6°	109.4°
CB	CG	HG2	111.6°	109.4°
HB1	CB	HB2	100.3°	109.4°
CD	CG	HG1	111.6°	109.5°
CD	CG	HG2	111.6°	109.5°
CG	CD	OG	113.4°	109.6°
CG	CD	HD1	110.8°	109.4°
CG	CD	HD2	110.8°	109.5°
HG1	CG	HG2	98.8°	109.4°
OG	CD	HD1	110.8°	109.4°
OG	CD	HD2	110.8°	109.5°
CD	OG	HOG	113.4°	106.9°
HD1	CD	HD2	99.5°	109.5°
O	C	OXT	121.7°	119.9°
C	OXT	HXT	118.9°	120.0°

Dihedrals

First atom	Second atom	Third atom	Fourth atom	Torsion (experimental model)	Torsion (ideal model)
CA	N	HN1	HN2	125.3°	113.8°
N	CA	CB	C	119.5°	119.9°
N	CA	CB	HA	119.4°	120.0°
N	CA	C	HA	119.3°	120.0°
N	CA	CB	CG	49.7°	60.0°
N	CA	CB	HB1	75.5°	60.0°
N	CA	CB	HB2	175.0°	180.0°
N	CA	C	O	94.6°	30.0°
N	CA	C	OXT	93.9°	150.0°
HN1	N	CA	CB	180.0°	53.8°
HN1	N	CA	C	61.8°	173.8°
HN1	N	CA	HA	59.4°	66.2°
HN2	N	CA	CB	54.7°	60.0°
HN2	N	CA	C	172.9°	60.0°
HN2	N	CA	HA	65.9°	180.0°
CB	CA	C	HA	120.6°	120.1°
CA	CB	CG	HB1	125.2°	120.1°
CA	CB	CG	HB2	125.3°	120.0°
CA	CB	HB1	HB2	115.8°	119.9°
CA	CB	CG	CD	170.1°	179.9°
CA	CB	CG	HG1	64.6°	59.9°
CA	CB	CG	HG2	44.8°	60.0°
CB	CA	C	O	25.4°	90.0°
CB	CA	C	OXT	146.1°	90.0°
C	CA	CB	CG	169.2°	180.0°
C	CA	CB	HB1	44.0°	59.9°
C	CA	CB	HB2	65.5°	60.0°
CA	C	O	OXT	171.3°	180.0°
CA	C	OXT	HXT	179.9°	180.0°
HA	CA	CB	CG	69.6°	59.9°
HA	CA	CB	HB1	165.1°	180.0°
HA	CA	CB	HB2	55.6°	60.1°
HA	CA	C	O	146.1°	150.0°
HA	CA	C	OXT	25.5°	30.0°
CG	CB	HB1	HB2	115.7°	120.0°
CB	CG	CD	HG1	125.3°	120.0°
CB	CG	CD	HG2	125.3°	120.0°
CB	CG	HG1	HG2	117.5°	119.9°
CB	CG	CD	OG	61.7°	180.0°
CB	CG	CD	HD1	173.0°	60.0°
CB	CG	CD	HD2	63.6°	60.0°
HB1	CB	CG	CD	44.9°	60.0°
HB1	CB	CG	HG1	170.1°	180.0°
HB1	CB	CG	HG2	80.4°	60.1°
HB2	CB	CG	CD	64.6°	60.0°
HB2	CB	CG	HG1	60.6°	60.1°
HB2	CB	CG	HG2	170.1°	180.0°
CD	CG	HG1	HG2	117.5°	120.0°
CG	CD	OG	HD1	125.3°	120.0°
CG	CD	OG	HD2	125.3°	120.1°
CG	CD	HD1	HD2	116.6°	120.0°
CG	CD	OG	HOG	180.0°	180.0°
HG1	CG	CD	OG	63.6°	60.0°
HG1	CG	CD	HD1	61.7°	180.0°
HG1	CG	CD	HD2	171.1°	60.0°
HG2	CG	CD	OG	173.0°	59.9°
HG2	CG	CD	HD1	47.7°	60.0°
HG2	CG	CD	HD2	61.7°	NaN°
OG	CD	HD1	HD2	116.7°	120.0°
HD1	CD	OG	HOG	54.7°	60.0°
HD2	CD	OG	HOG	54.7°	59.9°
O	C	OXT	HXT	8.8°	0.0°

223532

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