3D1

Bonds

First atom	Second atom	Bond order type	Distance (experimental model)	Distance (ideal model)	Properties
O5'	C5'	sing	1.43Å	1.43Å
O5'	H5'	sing	0.97Å	0.95Å
C5'	C4'	sing	1.53Å	1.55Å
C5'	H5'1	sing	1.09Å	1.10Å
C5'	H5'2	sing	1.09Å	1.10Å
C4'	O4'	sing	1.44Å	1.44Å
C4'	C3'	sing	1.55Å	1.54Å
C4'	H4'	sing	1.09Å	1.10Å
O4'	C1'	sing	1.44Å	1.45Å
C1'	N9	sing	1.47Å	1.70Å
C1'	C2'	sing	1.54Å	1.52Å
C1'	H1'	sing	1.09Å	1.10Å
N9	C4	sing	1.37Å	1.39Å	Aromatic
N9	C8	sing	1.36Å	1.46Å	Aromatic
C4	N3	doub	1.33Å	1.38Å	Aromatic
C4	C5	sing	1.41Å	1.42Å	Aromatic
N3	C2	sing	1.32Å	1.37Å	Aromatic
C2	N1	doub	1.32Å	1.38Å	Aromatic
C2	H2	sing	1.08Å	1.08Å
N1	C6	sing	1.33Å	1.41Å	Aromatic
C6	N6	sing	1.38Å	1.32Å
C6	C5	doub	1.41Å	1.40Å	Aromatic
N6	HN61	sing	0.97Å	1.00Å
N6	HN62	sing	0.97Å	1.00Å
C5	N7	sing	1.35Å	1.40Å	Aromatic
N7	C8	doub	1.30Å	1.29Å	Aromatic
C8	H8	sing	1.08Å	1.08Å
C2'	C3'	sing	1.55Å	1.51Å
C2'	H2'1	sing	1.09Å	1.10Å
C2'	H2'2	sing	1.09Å	1.10Å
C3'	O3'	sing	1.43Å	1.44Å
C3'	H3'	sing	1.09Å	1.10Å
O3'	H1	sing	0.97Å	0.95Å

Angles

First atom	Second atom	Third atom	Angle (experimental model)	Angle (ideal model)
C5'	O5'	H5'	109.5°	113.9°
O5'	C5'	C4'	112.9°	109.5°
O5'	C5'	H5'1	108.3°	109.5°
O5'	C5'	H5'2	107.6°	109.5°
C4'	C5'	H5'1	108.3°	109.4°
C4'	C5'	H5'2	107.6°	109.5°
C5'	C4'	O4'	112.5°	110.6°
C5'	C4'	C3'	108.6°	110.6°
C5'	C4'	H4'	107.4°	110.5°
H5'1	C5'	H5'2	112.2°	109.4°
O4'	C4'	C3'	107.6°	103.5°
O4'	C4'	H4'	108.4°	110.7°
C4'	O4'	C1'	107.8°	106.9°
C3'	C4'	H4'	112.4°	110.8°
C4'	C3'	C2'	104.6°	102.0°
C4'	C3'	O3'	113.5°	110.9°
C4'	C3'	H3'	109.6°	110.9°
O4'	C1'	N9	110.4°	109.9°
O4'	C1'	C2'	107.1°	107.3°
O4'	C1'	H1'	109.4°	109.9°
N9	C1'	C2'	106.2°	109.9°
N9	C1'	H1'	110.3°	109.9°
C1'	N9	C4	129.9°	126.3°
C1'	N9	C8	128.7°	126.3°
C2'	C1'	H1'	113.4°	110.0°
C1'	C2'	C3'	106.8°	104.2°
C1'	C2'	H2'1	110.4°	110.5°
C1'	C2'	H2'2	110.9°	110.5°
C4	N9	C8	101.4°	107.4°
N9	C4	N3	127.0°	134.9°
N9	C4	C5	105.8°	106.0°
N9	C8	N7	118.5°	109.9°
N9	C8	H8	120.7°	125.0°
N3	C4	C5	127.2°	119.1°
C4	N3	C2	112.0°	120.7°
C4	C5	C6	116.5°	118.2°
C4	C5	N7	113.9°	107.2°
N3	C2	N1	126.6°	122.4°
N3	C2	H2	116.7°	118.8°
N1	C2	H2	116.7°	118.7°
C2	N1	C6	119.0°	121.2°
N1	C6	N6	123.6°	120.8°
N1	C6	C5	118.6°	118.5°
N6	C6	C5	117.7°	120.8°
C6	N6	HN61	109.5°	119.9°
C6	N6	HN62	109.5°	120.0°
C6	C5	N7	129.6°	134.7°
HN61	N6	HN62	109.4°	120.1°
C5	N7	C8	100.4°	109.5°
N7	C8	H8	120.8°	125.1°
C3'	C2'	H2'1	110.4°	110.5°
C3'	C2'	H2'2	111.0°	110.5°
C2'	C3'	O3'	107.9°	110.9°
C2'	C3'	H3'	115.0°	110.9°
H2'1	C2'	H2'2	107.4°	110.4°
O3'	C3'	H3'	106.4°	110.9°
C3'	O3'	H1	109.5°	114.0°

Dihedrals

First atom	Second atom	Third atom	Fourth atom	Torsion (experimental model)	Torsion (ideal model)
O5'	C5'	C4'	H5'1	120.0°	120.0°
O5'	C5'	C4'	H5'2	118.5°	120.1°
O5'	C5'	H5'1	H5'2	118.6°	120.1°
O5'	C5'	C4'	O4'	59.8°	66.4°
O5'	C5'	C4'	C3'	178.8°	179.4°
O5'	C5'	C4'	H4'	59.4°	56.4°
H5'	O5'	C5'	C4'	178.4°	180.0°
H5'	O5'	C5'	H5'1	61.6°	60.0°
H5'	O5'	C5'	H5'2	59.9°	60.0°
C4'	C5'	H5'1	H5'2	118.6°	119.9°
C5'	C4'	O4'	C3'	119.6°	118.5°
C5'	C4'	O4'	H4'	118.7°	122.7°
C5'	C4'	C3'	H4'	118.7°	122.9°
C5'	C4'	O4'	C1'	95.0°	158.6°
C5'	C4'	C3'	C2'	107.1°	155.5°
C5'	C4'	C3'	O3'	135.6°	86.3°
C5'	C4'	C3'	H3'	16.8°	37.4°
H5'1	C5'	C4'	O4'	60.2°	53.6°
H5'1	C5'	C4'	C3'	58.8°	60.5°
H5'1	C5'	C4'	H4'	179.4°	176.4°
H5'2	C5'	C4'	O4'	178.4°	173.5°
H5'2	C5'	C4'	C3'	62.7°	59.4°
H5'2	C5'	C4'	H4'	59.1°	63.6°
O4'	C4'	C3'	H4'	119.3°	118.6°
C4'	O4'	C1'	N9	90.9°	145.9°
C4'	O4'	C1'	C2'	24.2°	26.5°
C4'	O4'	C1'	H1'	147.5°	93.1°
O4'	C4'	C3'	C2'	15.0°	37.0°
O4'	C4'	C3'	O3'	102.4°	155.2°
O4'	C4'	C3'	H3'	138.8°	81.1°
C3'	C4'	O4'	C1'	24.6°	40.1°
C4'	C3'	C2'	C1'	0.3°	20.9°
C4'	C3'	C2'	O3'	121.1°	118.2°
C4'	C3'	C2'	H3'	120.3°	118.1°
C4'	C3'	C2'	H2'1	120.4°	97.9°
C4'	C3'	C2'	H2'2	120.7°	139.6°
C4'	C3'	O3'	H3'	120.6°	123.7°
C4'	C3'	O3'	H1	61.2°	180.0°
H4'	C4'	O4'	C1'	146.3°	78.6°
H4'	C4'	C3'	C2'	134.2°	81.6°
H4'	C4'	C3'	O3'	16.9°	36.6°
H4'	C4'	C3'	H3'	101.9°	160.3°
O4'	C1'	N9	C2'	115.8°	117.8°
O4'	C1'	N9	H1'	121.0°	121.0°
O4'	C1'	C2'	H1'	120.8°	119.5°
O4'	C1'	N9	C4	163.3°	156.4°
O4'	C1'	N9	C8	16.4°	23.2°
O4'	C1'	C2'	C3'	14.3°	2.0°
O4'	C1'	C2'	H2'1	105.7°	120.8°
O4'	C1'	C2'	H2'2	135.3°	116.7°
N9	C1'	C2'	H1'	121.3°	121.1°
C1'	N9	C4	C8	179.7°	179.7°
C1'	N9	C4	N3	0.5°	0.0°
C1'	N9	C4	C5	179.4°	180.0°
C1'	N9	C8	N7	179.4°	179.8°
C1'	N9	C8	H8	0.6°	0.0°
N9	C1'	C2'	C3'	103.6°	121.5°
N9	C1'	C2'	H2'1	136.3°	119.8°
N9	C1'	C2'	H2'2	17.4°	2.7°
C2'	C1'	N9	C4	47.5°	85.8°
C2'	C1'	N9	C8	132.2°	94.6°
C1'	C2'	C3'	H2'1	120.0°	118.7°
C1'	C2'	C3'	H2'2	121.0°	118.7°
C1'	C2'	H2'1	H2'2	121.0°	122.6°
C1'	C2'	C3'	O3'	120.8°	139.0°
C1'	C2'	C3'	H3'	120.7°	97.3°
H1'	C1'	N9	C4	75.7°	35.4°
H1'	C1'	N9	C8	104.6°	144.2°
H1'	C1'	C2'	C3'	135.1°	117.5°
H1'	C1'	C2'	H2'1	15.1°	1.3°
H1'	C1'	C2'	H2'2	103.9°	123.8°
N9	C4	N3	C5	179.9°	180.0°
N9	C4	N3	C2	179.7°	180.0°
N9	C4	C5	C6	179.6°	180.0°
N9	C4	C5	N7	0.3°	0.0°
C4	N9	C8	N7	0.3°	0.5°
C4	N9	C8	H8	179.7°	179.7°
C8	N9	C4	N3	179.8°	179.7°
C8	N9	C4	C5	0.3°	0.3°
N9	C8	N7	C5	0.2°	0.5°
N9	C8	N7	H8	180.0°	179.8°
C4	N3	C2	N1	0.0°	0.1°
C4	N3	C2	H2	180.0°	180.0°
N3	C4	C5	C6	0.3°	0.0°
N3	C4	C5	N7	179.8°	180.0°
C5	C4	N3	C2	0.2°	0.0°
C4	C5	C6	N1	0.2°	0.1°
C4	C5	C6	N6	179.7°	179.9°
C4	C5	C6	N7	179.8°	179.9°
C4	C5	N7	C8	0.1°	0.3°
N3	C2	N1	H2	180.0°	179.9°
N3	C2	N1	C6	0.1°	0.0°
C2	N1	C6	N6	179.9°	179.9°
C2	N1	C6	C5	0.1°	0.0°
H2	C2	N1	C6	179.9°	179.9°
N1	C6	N6	C5	180.0°	179.9°
N1	C6	N6	HN61	76.7°	0.1°
N1	C6	N6	HN62	43.3°	179.9°
N1	C6	C5	N7	179.9°	180.0°
C6	N6	HN61	HN62	120.0°	180.0°
N6	C6	C5	N7	0.1°	0.1°
C5	C6	N6	HN61	103.3°	179.9°
C5	C6	N6	HN62	136.7°	0.1°
C6	C5	N7	C8	179.7°	179.7°
C5	N7	C8	H8	179.8°	179.7°
C3'	C2'	H2'1	H2'2	121.1°	122.5°
C2'	C3'	O3'	H3'	124.0°	123.7°
C2'	C3'	O3'	H1	54.2°	67.3°
H2'1	C2'	C3'	O3'	0.8°	20.3°
H2'1	C2'	C3'	H3'	119.3°	144.0°
H2'2	C2'	C3'	O3'	118.2°	102.2°
H2'2	C2'	C3'	H3'	0.4°	21.5°
H3'	C3'	O3'	H1	178.2°	56.3°

Definition date:	2004-02-16
Last modified:	2021-03-01
Release status:	REL
Processing site:	RCSB
Derived from:	1S2G