FLX

Bonds

First atom	Second atom	Bond order type	Distance (experimental model)	Distance (ideal model)	Properties
N	C17	sing	1.35Å	1.33Å
N	CA	sing	1.46Å	1.46Å
N	HN	sing	0.97Å	1.02Å
C17	O5	doub	1.22Å	1.23Å
C17	C18	sing	1.47Å	1.52Å
C18	O6	sing	1.35Å	1.37Å	Aromatic
C18	C19	doub	1.37Å	1.34Å	Aromatic
O6	C21	sing	1.34Å	1.36Å	Aromatic
C19	C20	sing	1.40Å	1.32Å	Aromatic
C19	H19	sing	1.08Å	1.10Å
C20	C21	doub	1.35Å	1.33Å	Aromatic
C20	H20	sing	1.08Å	1.10Å
C21	H21	sing	1.08Å	1.10Å
CA	CB	sing	1.53Å	1.54Å
CA	C	sing	1.51Å	1.53Å
CA	HA	sing	1.09Å	1.12Å
CB	CG	sing	1.53Å	1.54Å
CB	HB1	sing	1.09Å	1.11Å
CB	HB2	sing	1.09Å	1.11Å
CG	CD1	sing	1.53Å	1.52Å
CG	CD2	sing	1.53Å	1.52Å
CG	HG	sing	1.09Å	1.11Å
CD1	HD11	sing	1.09Å	1.12Å
CD1	HD12	sing	1.09Å	1.11Å
CD1	HD13	sing	1.09Å	1.12Å
CD2	HD21	sing	1.09Å	1.12Å
CD2	HD22	sing	1.09Å	1.12Å
CD2	HD23	sing	1.09Å	1.12Å
C	O	doub	1.21Å	1.23Å
C	N1	sing	1.35Å	1.33Å
N1	C1	sing	1.46Å	1.46Å
N1	HN1	sing	0.97Å	1.02Å
C1	C2	sing	1.53Å	1.53Å
C1	P1	sing	1.82Å	1.89Å
C1	H1	sing	1.09Å	1.12Å
C2	C3	sing	1.51Å	1.50Å
C2	H21A	sing	1.09Å	1.11Å
C2	H22	sing	1.09Å	1.11Å
C3	C6	sing	1.46Å	1.43Å	Aromatic
C3	C4	doub	1.34Å	1.37Å	Aromatic
C6	C5	doub	1.41Å	1.41Å	Aromatic
C6	C7	sing	1.40Å	1.40Å	Aromatic
C5	N2	sing	1.38Å	1.37Å	Aromatic
C5	C10	sing	1.39Å	1.40Å	Aromatic
C7	C8	doub	1.37Å	1.39Å	Aromatic
C7	H7	sing	1.08Å	1.10Å
C4	N2	sing	1.37Å	1.37Å	Aromatic
C4	H4	sing	1.08Å	1.10Å
N2	HN2	sing	0.97Å	1.02Å
C10	C9	doub	1.38Å	1.37Å	Aromatic
C10	H10	sing	1.08Å	1.10Å
C8	C9	sing	1.39Å	1.41Å	Aromatic
C8	H8	sing	1.08Å	1.10Å
C9	H9	sing	1.08Å	1.10Å
P1	O1	doub	1.48Å	1.50Å
P1	O2	sing	1.61Å	1.48Å
P1	O3	sing	1.61Å	1.52Å
O2	HOP2	sing	0.97Å	0.95Å
O3	HOP3	sing	0.97Å	0.95Å

Angles

First atom	Second atom	Third atom	Angle (experimental model)	Angle (ideal model)
C17	N	CA	122.3°	120.1°
C17	N	HN	114.1°	119.9°
N	C17	O5	123.4°	119.9°
N	C17	C18	116.0°	120.1°
CA	N	HN	123.6°	120.0°
N	CA	CB	110.0°	109.4°
N	CA	C	110.9°	109.5°
N	CA	HA	108.3°	109.4°
O5	C17	C18	120.7°	120.0°
C17	C18	O6	124.6°	126.0°
C17	C18	C19	126.6°	126.0°
O6	C18	C19	108.8°	108.0°
C18	O6	C21	105.7°	109.4°
C18	C19	C20	107.5°	106.7°
C18	C19	H19	126.6°	126.6°
O6	C21	C20	108.2°	108.8°
O6	C21	H21	126.6°	125.6°
C20	C19	H19	125.9°	126.7°
C19	C20	C21	109.8°	107.1°
C19	C20	H20	124.8°	126.4°
C21	C20	H20	125.4°	126.5°
C20	C21	H21	125.2°	125.6°
CB	CA	C	109.8°	109.5°
CB	CA	HA	109.4°	109.5°
CA	CB	CG	117.3°	109.5°
CA	CB	HB1	109.4°	109.4°
CA	CB	HB2	109.3°	109.4°
C	CA	HA	108.5°	109.5°
CA	C	O	120.8°	120.0°
CA	C	N1	116.8°	120.0°
CG	CB	HB1	109.4°	109.5°
CG	CB	HB2	109.4°	109.5°
CB	CG	CD1	109.8°	109.5°
CB	CG	CD2	110.1°	109.5°
CB	CG	HG	109.1°	109.5°
HB1	CB	HB2	100.8°	109.5°
CD1	CG	CD2	110.2°	109.4°
CD1	CG	HG	109.0°	109.5°
CG	CD1	HD11	109.8°	109.5°
CG	CD1	HD12	112.1°	109.4°
CG	CD1	HD13	112.1°	109.5°
CD2	CG	HG	108.6°	109.5°
CG	CD2	HD21	110.1°	109.5°
CG	CD2	HD22	112.0°	109.5°
CG	CD2	HD23	112.0°	109.5°
HD11	CD1	HD12	112.1°	109.4°
HD11	CD1	HD13	112.0°	109.5°
HD12	CD1	HD13	98.3°	109.5°
HD21	CD2	HD22	111.9°	109.5°
HD21	CD2	HD23	112.0°	109.5°
HD22	CD2	HD23	98.4°	109.4°
O	C	N1	122.5°	120.0°
C	N1	C1	120.8°	120.0°
C	N1	HN1	114.7°	120.0°
C1	N1	HN1	124.5°	120.0°
N1	C1	C2	108.9°	109.5°
N1	C1	P1	108.6°	109.5°
N1	C1	H1	114.5°	109.4°
C2	C1	P1	119.0°	109.5°
C2	C1	H1	102.9°	109.4°
C1	C2	C3	114.8°	109.4°
C1	C2	H21A	110.2°	109.5°
C1	C2	H22	110.2°	109.4°
P1	C1	H1	103.1°	109.5°
C1	P1	O1	105.9°	109.5°
C1	P1	O2	113.6°	109.5°
C1	P1	O3	111.0°	109.5°
C3	C2	H21A	110.3°	109.5°
C3	C2	H22	110.2°	109.4°
C2	C3	C6	126.7°	126.6°
C2	C3	C4	127.0°	126.5°
H21A	C2	H22	100.1°	109.5°
C6	C3	C4	106.1°	107.0°
C3	C6	C5	107.3°	106.1°
C3	C6	C7	133.8°	134.0°
C3	C4	N2	110.2°	109.9°
C3	C4	H4	124.8°	125.0°
C5	C6	C7	118.8°	119.9°
C6	C5	N2	107.3°	107.1°
C6	C5	C10	122.6°	119.3°
C6	C7	C8	118.5°	119.8°
C6	C7	H7	121.0°	120.1°
N2	C5	C10	130.1°	133.5°
C5	N2	C4	109.0°	109.9°
C5	N2	HN2	125.4°	125.1°
C5	C10	C9	117.4°	119.8°
C5	C10	H10	122.4°	120.1°
C8	C7	H7	120.4°	120.1°
C7	C8	C9	121.3°	120.5°
C7	C8	H8	118.7°	119.7°
N2	C4	H4	125.0°	125.0°
C4	N2	HN2	125.6°	125.0°
C9	C10	H10	120.2°	120.2°
C10	C9	C8	121.4°	120.7°
C10	C9	H9	117.7°	119.6°
C9	C8	H8	120.1°	119.8°
C8	C9	H9	120.9°	119.7°
O1	P1	O2	109.1°	109.4°
O1	P1	O3	110.5°	109.5°
O2	P1	O3	106.8°	109.4°
P1	O2	HOP2	113.6°	106.9°
P1	O3	HOP3	111.0°	106.8°

Dihedrals

First atom	Second atom	Third atom	Fourth atom	Torsion (experimental model)	Torsion (ideal model)
C17	N	CA	HN	180.0°	179.9°
N	C17	O5	C18	178.9°	179.9°
N	C17	C18	O6	179.9°	0.0°
N	C17	C18	C19	1.4°	179.7°
C17	N	CA	CB	155.7°	113.0°
C17	N	CA	C	82.6°	127.0°
C17	N	CA	HA	36.3°	7.0°
CA	N	C17	O5	2.9°	5.2°
CA	N	C17	C18	178.2°	174.7°
N	CA	CB	C	122.3°	120.1°
N	CA	CB	HA	118.8°	119.9°
N	CA	C	HA	118.8°	120.0°
N	CA	CB	CG	61.1°	65.0°
N	CA	CB	HB1	64.2°	175.1°
N	CA	CB	HB2	173.6°	55.1°
N	CA	C	O	47.8°	0.0°
N	CA	C	N1	132.9°	180.0°
HN	N	C17	O5	177.1°	174.7°
HN	N	C17	C18	1.8°	5.4°
HN	N	CA	CB	24.2°	67.1°
HN	N	CA	C	97.4°	52.9°
HN	N	CA	HA	143.7°	172.9°
O5	C17	C18	O6	1.1°	180.0°
O5	C17	C18	C19	179.6°	0.2°
C17	C18	O6	C19	178.7°	179.8°
C17	C18	O6	C21	178.5°	180.0°
C17	C18	C19	C20	178.5°	179.9°
C17	C18	C19	H19	1.6°	0.2°
O6	C18	C19	C20	0.2°	0.3°
O6	C18	C19	H19	179.7°	180.0°
C18	O6	C21	C20	0.2°	0.0°
C18	O6	C21	H21	179.8°	180.0°
C19	C18	O6	C21	0.2°	0.2°
C18	C19	C20	H19	179.9°	179.6°
C18	C19	C20	C21	0.1°	0.3°
C18	C19	C20	H20	179.9°	179.8°
O6	C21	C20	C19	0.0°	0.2°
O6	C21	C20	H21	180.0°	180.0°
O6	C21	C20	H20	179.9°	179.9°
C19	C20	C21	H20	180.0°	179.8°
C19	C20	C21	H21	180.0°	179.8°
H19	C19	C20	C21	179.8°	180.0°
H19	C19	C20	H20	0.1°	0.2°
H20	C20	C21	H21	0.0°	0.1°
CB	CA	C	HA	119.4°	120.0°
CA	CB	CG	HB1	125.3°	119.9°
CA	CB	CG	HB2	125.2°	120.0°
CA	CB	HB1	HB2	115.1°	120.0°
CA	CB	CG	CD1	175.0°	174.5°
CA	CB	CG	CD2	53.5°	65.5°
CA	CB	CG	HG	65.6°	54.5°
CB	CA	C	O	74.0°	120.0°
CB	CA	C	N1	105.3°	60.0°
C	CA	CB	CG	176.6°	175.0°
C	CA	CB	HB1	58.1°	55.0°
C	CA	CB	HB2	51.3°	65.0°
CA	C	O	N1	179.3°	180.0°
CA	C	N1	C1	177.9°	179.9°
CA	C	N1	HN1	2.1°	0.0°
HA	CA	CB	CG	57.7°	55.0°
HA	CA	CB	HB1	177.0°	65.0°
HA	CA	CB	HB2	67.6°	175.0°
HA	CA	C	O	166.6°	120.0°
HA	CA	C	N1	14.1°	60.0°
CG	CB	HB1	HB2	115.2°	120.1°
CB	CG	CD1	CD2	121.4°	120.0°
CB	CG	CD1	HG	119.4°	120.0°
CB	CG	CD2	HG	119.4°	120.0°
CB	CG	CD1	HD11	179.9°	180.0°
CB	CG	CD1	HD12	54.7°	60.0°
CB	CG	CD1	HD13	54.8°	60.0°
CB	CG	CD2	HD21	180.0°	54.5°
CB	CG	CD2	HD22	54.7°	65.6°
CB	CG	CD2	HD23	54.7°	174.5°
HB1	CB	CG	CD1	59.7°	65.5°
HB1	CB	CG	CD2	178.8°	54.4°
HB1	CB	CG	HG	59.7°	174.5°
HB2	CB	CG	CD1	49.8°	54.5°
HB2	CB	CG	CD2	71.7°	174.5°
HB2	CB	CG	HG	169.2°	65.5°
CD1	CG	CD2	HG	119.4°	120.0°
CG	CD1	HD11	HD12	125.3°	120.0°
CG	CD1	HD11	HD13	125.2°	120.1°
CG	CD1	HD12	HD13	118.0°	120.0°
CD1	CG	CD2	HD21	58.7°	65.5°
CD1	CG	CD2	HD22	66.5°	174.5°
CD1	CG	CD2	HD23	176.0°	54.5°
CD2	CG	CD1	HD11	58.5°	60.0°
CD2	CG	CD1	HD12	176.2°	180.0°
CD2	CG	CD1	HD13	66.7°	60.0°
CG	CD2	HD21	HD22	125.3°	120.0°
CG	CD2	HD21	HD23	125.3°	120.0°
CG	CD2	HD22	HD23	117.9°	120.0°
HG	CG	CD1	HD11	60.6°	60.0°
HG	CG	CD1	HD12	64.7°	60.0°
HG	CG	CD1	HD13	174.2°	180.0°
HG	CG	CD2	HD21	60.6°	174.5°
HG	CG	CD2	HD22	174.1°	54.4°
HG	CG	CD2	HD23	64.7°	65.5°
HD11	CD1	HD12	HD13	118.0°	120.0°
HD21	CD2	HD22	HD23	117.9°	120.0°
O	C	N1	C1	2.8°	0.0°
O	C	N1	HN1	177.2°	180.0°
C	N1	C1	HN1	180.0°	180.0°
C	N1	C1	C2	86.5°	150.0°
C	N1	C1	P1	142.5°	90.0°
C	N1	C1	H1	28.0°	30.0°
N1	C1	C2	P1	125.1°	120.1°
N1	C1	C2	H1	121.8°	119.9°
N1	C1	P1	H1	121.8°	120.0°
N1	C1	C2	C3	47.4°	180.0°
N1	C1	C2	H21A	172.6°	60.0°
N1	C1	C2	H22	77.9°	60.1°
N1	C1	P1	O1	171.1°	180.0°
N1	C1	P1	O2	51.4°	60.0°
N1	C1	P1	O3	69.0°	59.9°
HN1	N1	C1	C2	93.5°	30.1°
HN1	N1	C1	P1	37.5°	90.0°
HN1	N1	C1	H1	152.0°	150.0°
C2	C1	P1	H1	113.0°	120.0°
C1	C2	C3	H21A	125.2°	120.0°
C1	C2	C3	H22	125.2°	119.9°
C1	C2	H21A	H22	116.1°	120.0°
C1	C2	C3	C6	178.0°	90.3°
C1	C2	C3	C4	8.3°	90.1°
C2	C1	P1	O1	45.8°	60.0°
C2	C1	P1	O2	73.9°	60.0°
C2	C1	P1	O3	165.8°	180.0°
P1	C1	C2	C3	77.8°	59.9°
P1	C1	C2	H21A	47.5°	179.9°
P1	C1	C2	H22	157.0°	60.0°
C1	P1	O1	O2	122.6°	120.0°
C1	P1	O1	O3	120.3°	120.1°
C1	P1	O2	O3	122.7°	120.0°
C1	P1	O2	HOP2	180.0°	180.0°
C1	P1	O3	HOP3	180.0°	59.9°
H1	C1	C2	C3	169.2°	60.1°
H1	C1	C2	H21A	65.6°	59.9°
H1	C1	C2	H22	43.9°	180.0°
H1	C1	P1	O1	67.2°	60.0°
H1	C1	P1	O2	173.2°	180.0°
H1	C1	P1	O3	52.8°	60.0°
C3	C2	H21A	H22	116.1°	120.0°
C2	C3	C6	C4	174.8°	179.7°
C2	C3	C6	C5	173.6°	179.9°
C2	C3	C6	C7	5.1°	0.8°
C2	C3	C4	N2	173.7°	180.0°
C2	C3	C4	H4	6.4°	0.0°
H21A	C2	C3	C6	56.8°	149.7°
H21A	C2	C3	C4	116.9°	29.9°
H22	C2	C3	C6	52.8°	29.7°
H22	C2	C3	C4	133.5°	150.0°
C3	C6	C5	C7	178.9°	179.2°
C3	C6	C5	N2	0.8°	0.4°
C3	C6	C5	C10	178.7°	179.9°
C3	C6	C7	C8	178.2°	179.7°
C3	C6	C7	H7	1.8°	0.6°
C6	C3	C4	N2	1.1°	0.2°
C6	C3	C4	H4	178.9°	179.8°
C4	C3	C6	C5	1.1°	0.4°
C4	C3	C6	C7	179.8°	179.5°
C3	C4	N2	C5	0.6°	0.0°
C3	C4	N2	H4	180.0°	180.0°
C3	C4	N2	HN2	179.3°	180.0°
C6	C5	N2	C10	179.3°	179.6°
C5	C6	C7	C8	0.4°	0.7°
C5	C6	C7	H7	179.6°	179.6°
C6	C5	N2	C4	0.1°	0.3°
C6	C5	N2	HN2	180.0°	179.7°
C6	C5	C10	C9	0.2°	0.4°
C6	C5	C10	H10	179.8°	179.8°
C7	C6	C5	N2	179.7°	179.7°
C7	C6	C5	C10	0.3°	0.7°
C6	C7	C8	H7	180.0°	179.7°
C6	C7	C8	C9	0.1°	0.4°
C6	C7	C8	H8	179.9°	179.7°
C5	N2	C4	HN2	179.9°	180.0°
C5	N2	C4	H4	179.4°	180.0°
N2	C5	C10	C9	179.1°	179.9°
N2	C5	C10	H10	0.9°	0.2°
C10	C5	N2	C4	179.2°	179.9°
C10	C5	N2	HN2	0.7°	0.2°
C5	C10	C9	H10	180.0°	179.8°
C5	C10	C9	C8	0.5°	0.1°
C5	C10	C9	H9	179.5°	179.9°
C7	C8	C9	C10	0.4°	0.1°
C7	C8	C9	H8	180.0°	179.9°
C7	C8	C9	H9	179.6°	179.9°
H7	C7	C8	C9	179.9°	179.9°
H7	C7	C8	H8	0.1°	0.0°
H4	C4	N2	HN2	0.7°	0.0°
C10	C9	C8	H9	180.0°	180.0°
C10	C9	C8	H8	179.7°	180.0°
H10	C10	C9	C8	179.5°	180.0°
H10	C10	C9	H9	0.5°	0.1°
H8	C8	C9	H9	0.3°	0.0°
O1	P1	O2	O3	119.4°	120.0°
O1	P1	O2	HOP2	62.1°	60.0°
O1	P1	O3	HOP3	62.8°	180.0°
O2	P1	O3	HOP3	55.7°	60.0°
O3	P1	O2	HOP2	57.2°	60.0°

Definition date:	1999-07-08
Last modified:	2011-06-04
Release status:	REL
Processing site:	RCSB
Derived from:	4AIG