Structures with a complex helical axis.

Here duplexes are compiled for which the curvilinear helical axes show the largest deviations from any of the models used for fitting. For these structures the best models have a goodness-of-fit value larger 2. Except for the superhelical structures (1aoi, 1eqz, 1f66, 1id3) most of them can nevertheless roughly be classified as straight line (1fja) or double-kink structures (1bpz, 1fjl, 1ihf. 2irf, 4crx, 5crx, 2d47). This is explained in more detail below. In the extent of bending classification these structures are included as separate tables in the no bending, slight, moderate and strong bending categories.

Click here to get a text version of the Table.  

Number of structures: 33

PDB	NDB	IMB Jena Image Library	bp	molecule type	method	model	s(2)	r	a/a1	a2	o	l1	l2	l3
1aoi	pd0001	E   |    H	146	prot-nuc	diff
1eqz	pd0137	E   |    H	146	prot-nuc	diff
1f66	pd0171	E   |    H	146	prot-nuc	diff
1id3	pd0209	E   |    H	146	prot-nuc	diff
1kx3	pd0285	E   |    H	146	prot-nuc	diff
1kx4	pd0209	E   |    H	146	prot-nuc	diff
1m1a	pd0330	E   |    H	146	prot-nuc	diff
1m18	pd0328	E   |    H	146	prot-nuc	diff
1m19	pd0329	E   |    H	146	prot-nuc	diff
1kx5	pd0287	E   |    H	147	prot-nuc	diff
1bpz	pde0124	E   |    H   |    B	16	prot-nuc	diff	plane	0.939
						double-kink line	2.241		64	32	10	6	3	7
						single-kink line	2.447		87			7	9
						circular line	5.123	20
						straight	53.310
1dfu	pr0018	E   |    H   |    B	15	prot-nuc	diff	plane	1.120
						double-kink line	3.516		62	31	-180	4	5	6
						single-kink line	4.874		53			3	12
						straight	6.190
						circular line	7.363	192
1fja	------	E   |    H   |    B	6	prot-nuc	NMR	plane	0.014
						circular line	0.000	0
						double-kink line	0.000		0	0	0	0	0	0
						single-kink line	0.000		0			0	0
						straight	4.685
1fjl	pde025	E   |    H   |    B	41	prot-nuc	diff	plane	1.654
						double-kink line	2.521		31	31	141	19	3	19
						single-kink line	3.436		20			20	20
						circular line	5.906	220
						straight	15.036
1ihf	pdt040	E   |    H   |    B	34	prot-nuc	diff	plane	5.055
						double-kink line	3.423		92	82	-21	12	10	12
						circular line	7.937	25
						single-kink line	26.266		135			17	17
						straight	227.064
1j9h	ar0034	E   |    H   |    B	9	nuc	diff	plane	1.364
						double-kink line	0.000		0	0	0	0	0	0
						circular line	3.280	12
						single-kink line	5.649		73			4	5
						straight	11.666
1j9n	------	E   |    H   |    B	6	prot-nuc	NMR	plane	0.054
						circular line	0.000	0
						double-kink line	0.000		0	0	0	0	0	0
						single-kink line	0.000		0			0	0
						straight	5.903
1ju1	------	E   |    H   |    B	23	nuc	NMR	plane	0.876
						double-kink line	3.481		32	32	-21	5	15	3
						single-kink line	3.841		35			5	18
						straight	5.979
						circular line	6.683	904000000
1k71	bd0056	E   |    H   |    B	11	nuc	diff	plane	0.403
						double-kink line	0.000		0	0	0	0	0	0
						straight	3.107
						circular line	4.349	376000000
						single-kink line	4.776		25			9	2
1kd3	ar0036	E   |    H   |    B	10	nuc	diff	plane	0.783
						double-kink line	0.000		0	0	0	0	0	0
						straight	2.147
						circular line	3.220	35800000
						single-kink line	3.527		22			2	8
1kd4	ar0037	E   |    H   |    B	10	nuc	diff	plane	1.173
						double-kink line	0.000		0	0	0	0	0	0
						straight	3.100
						circular line	4.009	60
						single-kink line	4.666		18			4	5
1kd5	ar0038	E   |    H   |    B	10	nuc	diff	plane	0.906
						double-kink line	0.000		0	0	0	0	0	0
						straight	2.315
						circular line	3.056	98
						single-kink line	3.650		13			4	5
1luh	------	E   |    H   |    B	8	nuc	NMR	plane	0.961
						double-kink line	0.000		0	0	0	0	0	0
						circular line	2.835	18
						single-kink line	5.099		57			4	4
						straight	13.663
1n1k	------	E   |    H   |    B	6	nuc	NMR	plane	0.015
						circular line	0.000	0
						double-kink line	0.000		0	0	0	0	0	0
						single-kink line	0.000		0			0	0
						straight	2.866
1n35	pr0087	E   |    H   |    B	6	prot-nuc	diff	plane	0.223
						circular line	0.000	0
						double-kink line	0.000		0	0	0	0	0	0
						single-kink line	0.000		0			0	0
						straight	5.631
1n96	------	E   |    H   |    B	8	nuc	NMR	plane	0.689
						double-kink line	0.000		0	0	0	0	0	0
						circular line	34.159	9
						straight	38.968
						single-kink line	46.914		104			7	1
1nyd	------	E   |    H   |    B	9	nuc	NMR	plane	0.393
						double-kink line	0.000		0	0	0	0	0	0
						circular line	2.264	3
						straight	3.605
						single-kink line	3.731		127			4	5
1nzb	pd0392	E   |    H   |    B	36	prot-nuc	diff	plane	3.849
						double-kink line	4.446		24	78	-103	10	10	16
						single-kink line	7.703		76			20	16
						circular line	14.795	48
						straight	119.028
1nzm	------	E   |    H   |    B	7	nuc	NMR	plane	1.044
						double-kink line	0.000		0	0	0	0	0	0
						single-kink line	0.000		0			0	0
						straight	5.708
						circular line	10.657	3
2d47	adl025	E   |    H   |    B	12	nuc	diff	plane	1.727
						double-kink line	0.000		0	0	0	0	0	0
						single-kink line	3.186		53			5	7
						circular line	3.220	21
						straight	10.450
2irf	pd0076	E   |    H   |    B	36	prot-nuc	diff	plane	2.495
						double-kink line	3.961		20	14	142	9	8	18
						single-kink line	5.153		9			20	15
						circular line	5.279	418
						straight	6.562
4crx	pd0047	E   |    H   |    B	34	prot-nuc	diff	plane	2.230
						double-kink line	3.227		24	82	-126	8	11	15
						single-kink line	5.724		77			19	15
						circular line	14.052	46
						straight	108.358
5crx	pd0048	E   |    H   |    B	32	prot-nuc	diff	plane	1.810
						double-kink line	2.926		29	83	-127	6	12	14
						single-kink line	5.088		78			18	14
						circular line	11.985	43
						straight	100.087

Abbreviations