AP2

Bonds

First atom	Second atom	Bond order type	Distance (experimental model)	Distance (ideal model)	Properties
PB	O1B	doub	1.48Å	1.50Å
PB	O2B	sing	1.61Å	1.46Å
PB	O3B	sing	1.61Å	1.51Å
PB	C3A	sing	1.82Å	1.75Å
O2B	HOB2	sing	0.97Å	0.95Å
O3B	HOB3	sing	0.97Å	0.95Å
C3A	PA	sing	1.82Å	1.63Å
C3A	H3A1	sing	1.09Å	1.12Å
C3A	H3A2	sing	1.09Å	1.12Å
PA	O1A	doub	1.48Å	1.47Å
PA	O2A	sing	1.61Å	1.48Å
PA	O5'	sing	1.61Å	1.60Å
O2A	HOA2	sing	0.97Å	0.95Å
O5'	C5'	sing	1.43Å	1.46Å
C5'	C4'	sing	1.53Å	1.56Å
C5'	H5'1	sing	1.09Å	1.12Å
C5'	H5'2	sing	1.09Å	1.11Å
C4'	O4'	sing	1.44Å	1.46Å
C4'	C3'	sing	1.54Å	1.53Å
C4'	H4'	sing	1.09Å	1.11Å
O4'	C1'	sing	1.44Å	1.49Å
C3'	O3'	sing	1.43Å	1.43Å
C3'	C2'	sing	1.55Å	1.62Å
C3'	H3'	sing	1.09Å	1.11Å
O3'	HO3'	sing	0.97Å	0.95Å
C2'	O2'	sing	1.43Å	1.45Å
C2'	C1'	sing	1.54Å	1.51Å
C2'	H2'	sing	1.09Å	1.11Å
O2'	HO2'	sing	0.97Å	0.95Å
C1'	N9	sing	1.46Å	1.50Å
C1'	H1'	sing	1.09Å	1.11Å
N9	C8	sing	1.36Å	1.38Å	Aromatic
N9	C4	sing	1.37Å	1.40Å	Aromatic
C8	N7	doub	1.30Å	1.32Å	Aromatic
C8	H8	sing	1.08Å	1.10Å
N7	C5	sing	1.35Å	1.42Å	Aromatic
C5	C6	sing	1.41Å	1.48Å	Aromatic
C5	C4	doub	1.40Å	1.38Å	Aromatic
C6	N6	sing	1.38Å	1.35Å
C6	N1	doub	1.33Å	1.36Å	Aromatic
N6	HN61	sing	0.97Å	1.02Å
N6	HN62	sing	0.97Å	1.02Å
N1	C2	sing	1.32Å	1.35Å	Aromatic
C2	N3	doub	1.32Å	1.35Å	Aromatic
C2	H2	sing	1.08Å	1.10Å
N3	C4	sing	1.33Å	1.39Å	Aromatic

Angles

First atom	Second atom	Third atom	Angle (experimental model)	Angle (ideal model)
O1B	PB	O2B	111.0°	109.4°
O1B	PB	O3B	117.7°	109.5°
O1B	PB	C3A	102.1°	109.5°
O2B	PB	O3B	110.5°	109.5°
O2B	PB	C3A	107.9°	109.5°
PB	O2B	HOB2	111.0°	106.8°
O3B	PB	C3A	106.7°	109.5°
PB	O3B	HOB3	117.7°	106.8°
PB	C3A	PA	132.0°	109.5°
PB	C3A	H3A1	104.4°	109.5°
PB	C3A	H3A2	104.4°	109.5°
PA	C3A	H3A1	104.4°	109.5°
PA	C3A	H3A2	104.4°	109.5°
C3A	PA	O1A	116.1°	109.5°
C3A	PA	O2A	114.7°	109.5°
C3A	PA	O5'	107.0°	109.5°
H3A1	C3A	H3A2	104.4°	109.5°
O1A	PA	O2A	102.8°	109.4°
O1A	PA	O5'	106.5°	109.4°
O2A	PA	O5'	109.3°	109.5°
PA	O2A	HOA2	114.7°	106.8°
PA	O5'	C5'	116.6°	106.8°
O5'	C5'	C4'	114.8°	109.5°
O5'	C5'	H5'1	110.2°	109.5°
O5'	C5'	H5'2	110.2°	109.5°
C4'	C5'	H5'1	110.3°	109.4°
C4'	C5'	H5'2	110.3°	109.4°
C5'	C4'	O4'	115.6°	110.4°
C5'	C4'	C3'	101.1°	110.5°
C5'	C4'	H4'	109.6°	110.3°
H5'1	C5'	H5'2	100.0°	109.5°
O4'	C4'	C3'	104.6°	104.8°
O4'	C4'	H4'	106.4°	110.4°
C4'	O4'	C1'	103.4°	105.3°
C3'	C4'	H4'	119.9°	110.3°
C4'	C3'	O3'	110.6°	110.6°
C4'	C3'	C2'	105.4°	104.1°
C4'	C3'	H3'	112.2°	110.5°
O4'	C1'	C2'	102.7°	104.9°
O4'	C1'	N9	108.0°	110.4°
O4'	C1'	H1'	118.5°	110.4°
O3'	C3'	C2'	111.8°	110.6°
O3'	C3'	H3'	106.0°	110.4°
C3'	O3'	HO3'	110.5°	106.8°
C2'	C3'	H3'	111.1°	110.6°
C3'	C2'	O2'	124.0°	110.5°
C3'	C2'	C1'	97.6°	104.0°
C3'	C2'	H2'	108.7°	110.5°
O2'	C2'	C1'	110.2°	110.8°
O2'	C2'	H2'	95.7°	110.4°
C2'	O2'	HO2'	123.9°	106.8°
C1'	C2'	H2'	122.9°	110.4°
C2'	C1'	N9	118.9°	110.4°
C2'	C1'	H1'	107.5°	110.3°
N9	C1'	H1'	102.2°	110.3°
C1'	N9	C8	126.6°	126.2°
C1'	N9	C4	126.0°	126.3°
C8	N9	C4	104.8°	107.5°
N9	C8	N7	115.6°	109.9°
N9	C8	H8	124.3°	125.0°
N9	C4	C5	105.7°	106.0°
N9	C4	N3	127.1°	135.0°
N7	C8	H8	120.1°	125.0°
C8	N7	C5	102.2°	109.5°
N7	C5	C6	132.1°	134.7°
N7	C5	C4	111.8°	107.1°
C6	C5	C4	116.1°	118.2°
C5	C6	N6	121.0°	120.8°
C5	C6	N1	114.7°	118.5°
C5	C4	N3	127.2°	119.0°
N6	C6	N1	124.3°	120.8°
C6	N6	HN61	121.0°	120.0°
C6	N6	HN62	108.1°	120.0°
C6	N1	C2	124.7°	121.2°
HN61	N6	HN62	108.1°	120.0°
N1	C2	N3	124.2°	122.4°
N1	C2	H2	118.0°	118.8°
N3	C2	H2	117.8°	118.8°
C2	N3	C4	113.0°	120.7°

Dihedrals

First atom	Second atom	Third atom	Fourth atom	Torsion (experimental model)	Torsion (ideal model)
O1B	PB	O2B	O3B	132.5°	120.0°
O1B	PB	O2B	C3A	111.2°	120.0°
O1B	PB	O3B	C3A	113.9°	120.0°
O1B	PB	O2B	HOB2	180.0°	60.0°
O1B	PB	O3B	HOB3	180.0°	180.0°
O1B	PB	C3A	PA	178.9°	60.0°
O1B	PB	C3A	H3A1	53.6°	60.0°
O1B	PB	C3A	H3A2	55.8°	180.0°
O2B	PB	O3B	C3A	117.1°	120.0°
O2B	PB	O3B	HOB3	51.0°	60.0°
O2B	PB	C3A	PA	61.8°	180.0°
O2B	PB	C3A	H3A1	63.5°	59.9°
O2B	PB	C3A	H3A2	172.9°	60.1°
O3B	PB	O2B	HOB2	47.5°	59.9°
O3B	PB	C3A	PA	56.9°	60.0°
O3B	PB	C3A	H3A1	177.8°	180.0°
O3B	PB	C3A	H3A2	68.4°	60.0°
C3A	PB	O2B	HOB2	68.8°	180.0°
C3A	PB	O3B	HOB3	66.1°	60.0°
PB	C3A	PA	H3A1	125.3°	120.0°
PB	C3A	PA	H3A2	125.3°	120.0°
PB	C3A	H3A1	H3A2	109.4°	120.0°
PB	C3A	PA	O1A	41.3°	60.0°
PB	C3A	PA	O2A	161.1°	60.0°
PB	C3A	PA	O5'	77.4°	180.0°
PA	C3A	H3A1	H3A2	109.4°	120.0°
C3A	PA	O1A	O2A	126.0°	120.0°
C3A	PA	O1A	O5'	119.0°	120.0°
C3A	PA	O2A	O5'	120.2°	120.0°
C3A	PA	O2A	HOA2	180.0°	60.0°
C3A	PA	O5'	C5'	54.3°	180.0°
H3A1	C3A	PA	O1A	84.0°	60.0°
H3A1	C3A	PA	O2A	35.8°	180.0°
H3A1	C3A	PA	O5'	157.3°	60.0°
H3A2	C3A	PA	O1A	166.6°	180.0°
H3A2	C3A	PA	O2A	73.6°	60.0°
H3A2	C3A	PA	O5'	47.9°	60.0°
O1A	PA	O2A	O5'	112.9°	120.0°
O1A	PA	O2A	HOA2	53.1°	180.0°
O1A	PA	O5'	C5'	70.4°	60.0°
O2A	PA	O5'	C5'	179.1°	60.0°
O5'	PA	O2A	HOA2	59.8°	60.0°
PA	O5'	C5'	C4'	154.1°	180.0°
PA	O5'	C5'	H5'1	80.6°	60.0°
PA	O5'	C5'	H5'2	28.8°	60.0°
O5'	C5'	C4'	H5'1	125.3°	120.0°
O5'	C5'	C4'	H5'2	125.2°	120.0°
O5'	C5'	H5'1	H5'2	116.0°	120.0°
O5'	C5'	C4'	O4'	68.8°	61.4°
O5'	C5'	C4'	C3'	178.9°	176.9°
O5'	C5'	C4'	H4'	51.4°	60.8°
C4'	C5'	H5'1	H5'2	116.2°	119.9°
C5'	C4'	O4'	C3'	110.2°	119.0°
C5'	C4'	O4'	H4'	122.0°	122.2°
C5'	C4'	C3'	H4'	120.5°	122.3°
C5'	C4'	O4'	C1'	143.8°	159.5°
C5'	C4'	C3'	O3'	114.1°	98.3°
C5'	C4'	C3'	C2'	124.9°	143.0°
C5'	C4'	C3'	H3'	3.9°	24.2°
H5'1	C5'	C4'	O4'	56.5°	178.5°
H5'1	C5'	C4'	C3'	55.8°	63.0°
H5'1	C5'	C4'	H4'	176.7°	59.2°
H5'2	C5'	C4'	O4'	166.0°	58.6°
H5'2	C5'	C4'	C3'	53.7°	56.9°
H5'2	C5'	C4'	H4'	73.8°	179.2°
O4'	C4'	C3'	H4'	119.1°	118.8°
O4'	C4'	C3'	O3'	125.4°	142.8°
O4'	C4'	C3'	C2'	4.5°	24.0°
O4'	C4'	C3'	H3'	116.5°	94.7°
C4'	O4'	C1'	C2'	52.2°	40.4°
C4'	O4'	C1'	N9	178.6°	159.3°
C4'	O4'	C1'	H1'	66.0°	78.4°
C3'	C4'	O4'	C1'	33.5°	40.5°
C4'	C3'	O3'	C2'	117.1°	114.7°
C4'	C3'	O3'	H3'	121.8°	122.6°
C4'	C3'	C2'	H3'	121.7°	118.7°
C4'	C3'	O3'	HO3'	180.0°	180.0°
C4'	C3'	C2'	O2'	145.7°	118.8°
C4'	C3'	C2'	C1'	25.1°	0.1°
C4'	C3'	C2'	H2'	103.4°	118.6°
H4'	C4'	O4'	C1'	94.3°	78.3°
H4'	C4'	C3'	O3'	6.4°	23.9°
H4'	C4'	C3'	C2'	114.6°	94.8°
H4'	C4'	C3'	H3'	124.4°	146.5°
O4'	C1'	C2'	C3'	45.7°	23.8°
O4'	C1'	C2'	O2'	176.2°	142.6°
O4'	C1'	C2'	N9	119.0°	118.9°
O4'	C1'	C2'	H1'	125.7°	118.9°
O4'	C1'	C2'	H2'	72.4°	94.7°
O4'	C1'	N9	H1'	125.7°	122.3°
O4'	C1'	N9	C8	64.7°	27.0°
O4'	C1'	N9	C4	136.5°	153.0°
O3'	C3'	C2'	H3'	118.1°	122.6°
O3'	C3'	C2'	O2'	25.5°	0.1°
O3'	C3'	C2'	C1'	95.1°	118.8°
O3'	C3'	C2'	H2'	136.4°	122.7°
C2'	C3'	O3'	HO3'	62.9°	65.3°
C3'	C2'	O2'	C1'	114.6°	114.7°
C3'	C2'	O2'	H2'	117.2°	122.6°
C3'	C2'	C1'	H2'	118.1°	118.6°
C3'	C2'	O2'	HO2'	179.9°	61.5°
C3'	C2'	C1'	N9	164.7°	142.8°
C3'	C2'	C1'	H1'	80.0°	95.0°
H3'	C3'	O3'	HO3'	58.2°	57.4°
H3'	C3'	C2'	O2'	92.6°	122.5°
H3'	C3'	C2'	C1'	146.8°	118.5°
H3'	C3'	C2'	H2'	18.3°	0.0°
O2'	C2'	C1'	H2'	111.4°	122.7°
O2'	C2'	C1'	N9	64.8°	98.5°
O2'	C2'	C1'	H1'	50.5°	23.7°
C1'	C2'	O2'	HO2'	65.4°	176.2°
C2'	C1'	N9	H1'	118.1°	122.2°
C2'	C1'	N9	C8	51.5°	88.5°
C2'	C1'	N9	C4	107.3°	91.5°
H2'	C2'	O2'	HO2'	62.8°	61.1°
H2'	C2'	C1'	N9	46.6°	24.2°
H2'	C2'	C1'	H1'	161.8°	146.4°
C1'	N9	C8	C4	162.4°	179.9°
C1'	N9	C8	N7	162.5°	180.0°
C1'	N9	C8	H8	17.5°	0.0°
C1'	N9	C4	C5	162.6°	179.8°
C1'	N9	C4	N3	17.5°	0.1°
H1'	C1'	N9	C8	169.6°	149.3°
H1'	C1'	N9	C4	10.8°	30.7°
N9	C8	N7	H8	180.0°	180.0°
N9	C8	N7	C5	0.1°	0.3°
C8	N9	C4	C5	0.1°	0.2°
C8	N9	C4	N3	179.9°	179.9°
C4	N9	C8	N7	0.1°	0.0°
C4	N9	C8	H8	179.9°	179.9°
N9	C4	C5	N7	0.1°	0.3°
N9	C4	C5	C6	179.7°	179.6°
N9	C4	C5	N3	179.8°	179.9°
N9	C4	N3	C2	179.7°	180.0°
C8	N7	C5	C6	179.7°	179.5°
C8	N7	C5	C4	0.0°	0.4°
H8	C8	N7	C5	180.0°	179.7°
N7	C5	C6	C4	179.7°	179.0°
N7	C5	C6	N6	0.3°	0.7°
N7	C5	C6	N1	179.9°	179.5°
N7	C5	C4	N3	179.9°	179.8°
C5	C6	N6	N1	179.7°	179.8°
C5	C6	N6	HN61	180.0°	179.7°
C5	C6	N6	HN62	54.7°	0.5°
C5	C6	N1	C2	0.2°	0.2°
C6	C5	C4	N3	0.1°	0.5°
C4	C5	C6	N6	179.9°	179.7°
C4	C5	C6	N1	0.2°	0.5°
C5	C4	N3	C2	0.1°	0.2°
C6	N6	HN61	HN62	125.3°	179.8°
N6	C6	N1	C2	180.0°	180.0°
N1	C6	N6	HN61	0.3°	0.0°
N1	C6	N6	HN62	125.1°	179.7°
C6	N1	C2	N3	0.2°	0.1°
C6	N1	C2	H2	179.8°	180.0°
N1	C2	N3	H2	180.0°	179.9°
N1	C2	N3	C4	0.1°	0.1°
H2	C2	N3	C4	179.9°	180.0°

Definition date:	1999-07-08
Last modified:	2011-06-04
Release status:	REL
Processing site:	RCSB
Derived from:	1AV5