Obsolete: A39

A39 was replaced with A2M on

Bonds

First atom	Second atom	Bond order type	Distance (experimental model)	Distance (ideal model)	Properties
P	O1P	sing	1.48Å	1.47Å
P	O2P	doub	1.61Å	1.41Å
P	O3P	sing	1.61Å	1.59Å
P	O5'	sing	1.61Å	1.65Å
O1P	H1P	sing	5.67Å	0.95Å
O3P	H3P	sing	0.97Å	0.95Å
O5'	C5'	sing	1.43Å	1.39Å
C5'	C4'	sing	1.53Å	1.55Å
C5'	H5'1	sing	1.09Å	1.12Å
C5'	H5'2	sing	1.09Å	1.11Å
C4'	O4'	sing	1.44Å	1.43Å
C4'	C3'	sing	1.54Å	1.57Å
C4'	H4'	sing	1.09Å	1.11Å
O4'	C1'	sing	1.44Å	1.43Å
C3'	O3'	sing	1.43Å	1.36Å
C3'	C2'	sing	1.55Å	1.49Å
C3'	H3'	sing	1.09Å	1.11Å
O3'	HA	sing	0.97Å	0.95Å
C2'	O2'	sing	1.43Å	1.41Å
C2'	C1'	sing	1.55Å	1.58Å
C2'	H2'	sing	1.09Å	1.12Å
O2'	CH3	sing	1.43Å	1.43Å
C1'	N9	sing	1.46Å	1.42Å
C1'	H1'	sing	1.09Å	1.11Å
N9	C8	sing	1.36Å	1.34Å	Aromatic
N9	C4	sing	1.37Å	1.38Å	Aromatic
C8	N7	doub	1.30Å	1.31Å	Aromatic
C8	H8	sing	1.08Å	1.10Å
N7	C5	sing	1.35Å	1.36Å	Aromatic
C5	C6	doub	1.41Å	1.43Å	Aromatic
C5	C4	sing	1.41Å	1.36Å	Aromatic
C6	N6	sing	1.38Å	1.36Å
C6	N1	sing	1.33Å	1.34Å	Aromatic
N6	H6N1	sing	0.97Å	1.02Å
N6	H6N2	sing	0.97Å	1.02Å
N1	C2	doub	1.32Å	1.34Å	Aromatic
C2	N3	sing	1.32Å	1.33Å	Aromatic
C2	H2	sing	1.08Å	1.10Å
N3	C4	doub	1.33Å	1.35Å	Aromatic
CH3	HH31	sing	1.09Å	1.12Å
CH3	HH32	sing	1.09Å	1.11Å
CH3	HH33	sing	1.09Å	1.11Å

Angles

First atom	Second atom	Third atom	Angle (experimental model)	Angle (ideal model)
O1P	P	O2P	124.9°	109.5°
O1P	P	O3P	106.7°	109.5°
O1P	P	O5'	111.6°	109.4°
P	O1P	H1P	124.9°	52.3°
O2P	P	O3P	102.6°	109.5°
O2P	P	O5'	98.8°	109.5°
O3P	P	O5'	111.8°	109.5°
P	O3P	H3P	106.7°	106.8°
P	O5'	C5'	118.0°	106.8°
O5'	C5'	C4'	110.7°	109.5°
O5'	C5'	H5'1	111.8°	109.5°
O5'	C5'	H5'2	111.8°	109.6°
C4'	C5'	H5'1	111.8°	109.4°
C4'	C5'	H5'2	111.8°	109.4°
C5'	C4'	O4'	109.9°	110.0°
C5'	C4'	C3'	110.7°	109.9°
C5'	C4'	H4'	111.2°	109.9°
H5'1	C5'	H5'2	98.6°	109.4°
O4'	C4'	C3'	102.4°	107.3°
O4'	C4'	H4'	111.1°	109.9°
C4'	O4'	C1'	112.2°	107.0°
C3'	C4'	H4'	111.2°	109.8°
C4'	C3'	O3'	107.8°	110.6°
C4'	C3'	C2'	104.9°	104.2°
C4'	C3'	H3'	108.6°	110.5°
O4'	C1'	C2'	106.5°	103.5°
O4'	C1'	N9	113.7°	110.6°
O4'	C1'	H1'	110.7°	110.7°
O3'	C3'	C2'	118.0°	110.5°
O3'	C3'	H3'	108.6°	110.4°
C3'	O3'	HA	107.7°	106.9°
C2'	C3'	H3'	108.6°	110.5°
C3'	C2'	O2'	112.0°	110.9°
C3'	C2'	C1'	99.9°	102.1°
C3'	C2'	H2'	112.4°	110.9°
O2'	C2'	C1'	106.8°	110.9°
O2'	C2'	H2'	112.5°	110.8°
C2'	O2'	CH3	113.6°	106.8°
C1'	C2'	H2'	112.5°	110.9°
C2'	C1'	N9	104.4°	110.8°
C2'	C1'	H1'	110.6°	110.5°
O2'	CH3	HH31	113.5°	109.5°
O2'	CH3	HH32	110.7°	109.5°
O2'	CH3	HH33	110.7°	109.5°
N9	C1'	H1'	110.6°	110.6°
C1'	N9	C8	129.4°	126.3°
C1'	N9	C4	124.5°	126.3°
C8	N9	C4	106.1°	107.4°
N9	C8	N7	113.8°	109.9°
N9	C8	H8	123.1°	125.0°
N9	C4	C5	104.7°	106.0°
N9	C4	N3	127.0°	134.9°
N7	C8	H8	123.1°	125.1°
C8	N7	C5	103.5°	109.5°
N7	C5	C6	132.0°	134.7°
N7	C5	C4	111.9°	107.1°
C6	C5	C4	116.0°	118.2°
C5	C6	N6	123.9°	120.8°
C5	C6	N1	117.7°	118.4°
C5	C4	N3	128.2°	119.1°
N6	C6	N1	118.4°	120.8°
C6	N6	H6N1	123.9°	120.0°
C6	N6	H6N2	118.4°	120.0°
C6	N1	C2	119.1°	121.2°
H6N1	N6	H6N2	117.8°	120.0°
N1	C2	N3	128.9°	122.4°
N1	C2	H2	115.6°	118.8°
N3	C2	H2	115.6°	118.8°
C2	N3	C4	110.0°	120.6°
HH31	CH3	HH32	110.7°	109.4°
HH31	CH3	HH33	110.7°	109.4°
HH32	CH3	HH33	99.6°	109.5°

Dihedrals

First atom	Second atom	Third atom	Fourth atom	Torsion (experimental model)	Torsion (ideal model)
O1P	P	O2P	O3P	121.0°	120.0°
O1P	P	O2P	O5'	124.2°	120.0°
O1P	P	O3P	O5'	122.3°	119.9°
O1P	P	O3P	H3P	180.0°	60.0°
O1P	P	O5'	C5'	4.5°	55.0°
O2P	P	O3P	O5'	104.9°	120.0°
O2P	P	O1P	H1P	180.0°	87.4°
O2P	P	O3P	H3P	47.2°	60.0°
O2P	P	O5'	C5'	137.7°	64.9°
O3P	P	O1P	H1P	60.9°	152.6°
O3P	P	O5'	C5'	114.9°	175.0°
O5'	P	O1P	H1P	61.5°	32.6°
O5'	P	O3P	H3P	57.7°	180.0°
P	O5'	C5'	C4'	158.8°	180.0°
P	O5'	C5'	H5'1	75.9°	60.1°
P	O5'	C5'	H5'2	33.5°	60.0°
O5'	C5'	C4'	H5'1	125.3°	120.0°
O5'	C5'	C4'	H5'2	125.3°	120.1°
O5'	C5'	H5'1	H5'2	117.7°	120.1°
O5'	C5'	C4'	O4'	80.6°	67.1°
O5'	C5'	C4'	C3'	166.9°	175.0°
O5'	C5'	C4'	H4'	42.8°	54.0°
C4'	C5'	H5'1	H5'2	117.7°	119.9°
C5'	C4'	O4'	C3'	117.7°	119.5°
C5'	C4'	O4'	H4'	123.5°	121.1°
C5'	C4'	C3'	H4'	124.1°	121.0°
C5'	C4'	O4'	C1'	134.3°	146.0°
C5'	C4'	C3'	O3'	82.1°	119.6°
C5'	C4'	C3'	C2'	151.4°	121.6°
C5'	C4'	C3'	H3'	35.4°	2.9°
H5'1	C5'	C4'	O4'	154.1°	172.9°
H5'1	C5'	C4'	C3'	41.7°	55.0°
H5'1	C5'	C4'	H4'	82.4°	66.0°
H5'2	C5'	C4'	O4'	44.7°	53.0°
H5'2	C5'	C4'	C3'	67.8°	64.9°
H5'2	C5'	C4'	H4'	168.1°	174.1°
O4'	C4'	C3'	H4'	118.8°	119.4°
O4'	C4'	C3'	O3'	160.8°	120.8°
O4'	C4'	C3'	C2'	34.3°	2.1°
O4'	C4'	C3'	H3'	81.7°	116.7°
C4'	O4'	C1'	C2'	6.0°	40.0°
C4'	O4'	C1'	N9	108.4°	158.7°
C4'	O4'	C1'	H1'	126.3°	78.4°
C3'	C4'	O4'	C1'	16.6°	26.5°
C4'	C3'	O3'	C2'	118.4°	114.9°
C4'	C3'	O3'	H3'	117.5°	122.6°
C4'	C3'	C2'	H3'	116.0°	118.7°
C4'	C3'	O3'	HA	180.0°	65.1°
C4'	C3'	C2'	O2'	76.4°	139.1°
C4'	C3'	C2'	C1'	36.4°	20.8°
C4'	C3'	C2'	H2'	155.8°	97.3°
H4'	C4'	O4'	C1'	102.2°	92.9°
H4'	C4'	C3'	O3'	42.0°	1.4°
H4'	C4'	C3'	C2'	84.5°	117.4°
H4'	C4'	C3'	H3'	159.5°	123.9°
O4'	C1'	C2'	C3'	27.0°	37.0°
O4'	C1'	C2'	O2'	89.7°	155.2°
O4'	C1'	C2'	N9	120.6°	118.6°
O4'	C1'	C2'	H1'	120.3°	118.5°
O4'	C1'	C2'	H2'	146.5°	81.2°
O4'	C1'	N9	H1'	125.2°	123.0°
O4'	C1'	N9	C8	18.3°	23.5°
O4'	C1'	N9	C4	160.3°	156.7°
O3'	C3'	C2'	H3'	124.1°	122.5°
O3'	C3'	C2'	O2'	43.5°	20.3°
O3'	C3'	C2'	C1'	156.3°	98.0°
O3'	C3'	C2'	H2'	84.3°	143.9°
C2'	C3'	O3'	HA	61.6°	180.0°
C3'	C2'	O2'	C1'	108.4°	112.8°
C3'	C2'	O2'	H2'	127.7°	123.6°
C3'	C2'	C1'	H2'	119.4°	118.2°
C3'	C2'	O2'	CH3	173.1°	94.3°
C3'	C2'	C1'	N9	93.6°	155.5°
C3'	C2'	C1'	H1'	147.3°	81.5°
H3'	C3'	O3'	HA	62.5°	57.4°
H3'	C3'	C2'	O2'	167.6°	102.2°
H3'	C3'	C2'	C1'	79.6°	139.5°
H3'	C3'	C2'	H2'	39.9°	21.4°
O2'	C2'	C1'	H2'	123.8°	123.6°
O2'	C2'	C1'	N9	149.6°	86.2°
O2'	C2'	C1'	H1'	30.6°	36.7°
C2'	O2'	CH3	HH31	180.0°	180.0°
C2'	O2'	CH3	HH32	54.7°	60.0°
C2'	O2'	CH3	HH33	54.7°	60.0°
C1'	C2'	O2'	CH3	64.7°	152.9°
C2'	C1'	N9	H1'	119.1°	122.9°
C2'	C1'	N9	C8	97.4°	90.6°
C2'	C1'	N9	C4	84.0°	89.1°
H2'	C2'	O2'	CH3	59.1°	29.3°
H2'	C2'	C1'	N9	25.8°	37.3°
H2'	C2'	C1'	H1'	93.2°	160.3°
O2'	CH3	HH31	HH32	125.3°	120.0°
O2'	CH3	HH31	HH33	125.3°	120.0°
O2'	CH3	HH32	HH33	116.6°	120.1°
C1'	N9	C8	C4	178.9°	179.8°
C1'	N9	C8	N7	179.3°	180.0°
C1'	N9	C8	H8	0.7°	0.0°
C1'	N9	C4	C5	178.5°	179.9°
C1'	N9	C4	N3	1.0°	0.7°
H1'	C1'	N9	C8	143.6°	146.5°
H1'	C1'	N9	C4	35.1°	33.8°
N9	C8	N7	H8	180.0°	180.0°
N9	C8	N7	C5	1.2°	0.0°
C8	N9	C4	C5	0.4°	0.3°
C8	N9	C4	N3	179.9°	179.5°
C4	N9	C8	N7	0.5°	0.2°
C4	N9	C8	H8	179.5°	179.8°
N9	C4	C5	N7	1.2°	0.3°
N9	C4	C5	C6	179.2°	179.8°
N9	C4	C5	N3	179.5°	179.4°
N9	C4	N3	C2	179.3°	179.6°
C8	N7	C5	C6	179.0°	180.0°
C8	N7	C5	C4	1.4°	0.2°
H8	C8	N7	C5	178.9°	180.0°
N7	C5	C6	C4	177.5°	179.8°
N7	C5	C6	N6	1.9°	0.0°
N7	C5	C6	N1	177.5°	180.0°
N7	C5	C4	N3	179.4°	179.7°
C5	C6	N6	N1	179.3°	180.0°
C5	C6	N6	H6N1	180.0°	0.0°
C5	C6	N6	H6N2	0.7°	179.9°
C5	C6	N1	C2	1.3°	0.1°
C6	C5	C4	N3	1.4°	0.5°
C4	C5	C6	N6	179.4°	179.8°
C4	C5	C6	N1	0.1°	0.2°
C5	C4	N3	C2	1.3°	0.5°
C6	N6	H6N1	H6N2	179.3°	179.9°
N6	C6	N1	C2	179.4°	180.0°
N1	C6	N6	H6N1	0.7°	179.9°
N1	C6	N6	H6N2	180.0°	0.0°
C6	N1	C2	N3	1.4°	0.1°
C6	N1	C2	H2	178.7°	180.0°
N1	C2	N3	H2	180.0°	180.0°
N1	C2	N3	C4	0.1°	0.2°
H2	C2	N3	C4	179.9°	179.8°
HH31	CH3	HH32	HH33	116.6°	120.0°

Definition date:	1994-08-31
Last modified:	2009-01-07
Release status:	OBS
Processing site:	RCSB
Replaced by:	A2M