Analysis of interatomic Contacts of Structural Units in PDB entry:
8ULK

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 8ULK entry

There are 12 chains in PDB entry 8ULK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 26	MET 97
B	GLN 26	MET 97
C	GLN 26	MET 97
D	GLN 1	PRO 221
E	VAL 1	THR 214
H	GLN 1	PRO 221
L	VAL 1	THR 214
F	GLN 1	PRO 221
G	VAL 1	THR 214
I	PHE 137	LEU 513
J	PHE 137	LEU 513
K	PHE 137	LEU 513

There are 62 helices in PDB entry 8ULK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	73	94	Right-handed alpha
Helix 2	AA2	B	73	94	Right-handed alpha
Helix 3	AA3	C	73	94	Right-handed alpha
Helix 4	AA4	D	28	31	Right-handed 310
Helix 5	AA5	D	62	65	Right-handed 310
Helix 6	AA6	D	87	91	Right-handed 310
Helix 7	AA7	D	195	197	Right-handed 310
Helix 8	AA8	E	84	88	Right-handed 310
Helix 9	AA9	E	126	132	Right-handed alpha
Helix 10	AB1	E	186	193	Right-handed alpha
Helix 11	AB2	H	28	31	Right-handed 310
Helix 12	AB3	H	62	65	Right-handed 310
Helix 13	AB4	H	87	91	Right-handed 310
Helix 14	AB5	H	195	197	Right-handed 310
Helix 15	AB6	L	84	88	Right-handed 310
Helix 16	AB7	L	126	132	Right-handed alpha
Helix 17	AB8	L	186	193	Right-handed alpha
Helix 18	AB9	F	28	31	Right-handed 310
Helix 19	AC1	F	62	65	Right-handed 310
Helix 20	AC2	F	87	91	Right-handed 310
Helix 21	AC3	F	164	166	Right-handed 310
Helix 22	AC4	F	195	197	Right-handed 310
Helix 23	AC5	G	84	88	Right-handed 310
Helix 24	AC6	G	126	132	Right-handed alpha
Helix 25	AC7	G	186	193	Right-handed alpha
Helix 26	AC8	I	148	159	Right-handed alpha
Helix 27	AC9	I	162	171	Right-handed alpha
Helix 28	AD1	I	195	203	Right-handed alpha
Helix 29	AD2	I	203	208	Right-handed alpha
Helix 30	AD3	I	217	238	Right-handed alpha
Helix 31	AD4	I	253	263	Right-handed alpha
Helix 32	AD5	I	267	277	Right-handed alpha
Helix 33	AD6	I	277	284	Right-handed alpha
Helix 34	AD7	I	368	372	Right-handed 310
Helix 35	AD8	I	376	379	Right-handed 310
Helix 36	AD9	I	380	385	Right-handed alpha
Helix 37	AE1	I	473	478	Right-handed 310
Helix 38	AE2	I	491	509	Right-handed alpha
Helix 39	AE3	J	148	158	Right-handed alpha
Helix 40	AE4	J	162	171	Right-handed alpha
Helix 41	AE5	J	195	203	Right-handed alpha
Helix 42	AE6	J	203	208	Right-handed alpha
Helix 43	AE7	J	217	239	Right-handed alpha
Helix 44	AE8	J	253	264	Right-handed alpha
Helix 45	AE9	J	267	277	Right-handed alpha
Helix 46	AF1	J	277	284	Right-handed alpha
Helix 47	AF2	J	380	385	Right-handed alpha
Helix 48	AF3	J	473	478	Right-handed 310
Helix 49	AF4	J	491	509	Right-handed alpha
Helix 50	AF5	K	148	159	Right-handed alpha
Helix 51	AF6	K	162	171	Right-handed alpha
Helix 52	AF7	K	195	203	Right-handed alpha
Helix 53	AF8	K	203	208	Right-handed alpha
Helix 54	AF9	K	217	239	Right-handed alpha
Helix 55	AG1	K	253	263	Right-handed alpha
Helix 56	AG2	K	267	277	Right-handed alpha
Helix 57	AG3	K	277	284	Right-handed alpha
Helix 58	AG4	K	368	372	Right-handed 310
Helix 59	AG5	K	376	379	Right-handed 310
Helix 60	AG6	K	380	385	Right-handed alpha
Helix 61	AG7	K	473	478	Right-handed 310
Helix 62	AG8	K	491	512	Right-handed alpha

There are 48 sheets in PDB entry 8ULK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	359	361	first strand
Strand 2	I	364	367	anti-parallel
Strand 3	A	38	48	parallel
Strand 4	I	308	318	anti-parallel
Strand 5	I	340	344	anti-parallel
Strand 6	I	349	352	anti-parallel
Strand 7	I	373	375	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	359	361	first strand
Strand 2	I	364	367	anti-parallel
Strand 3	A	38	48	parallel
Strand 4	A	29	33	anti-parallel
Strand 5	I	465	469	parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	176	180	first strand
Strand 2	I	186	194	anti-parallel
Strand 3	A	52	60	parallel
Strand 4	I	296	304	anti-parallel
Strand 5	I	286	291	anti-parallel

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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	359	361	first strand
Strand 2	J	364	367	anti-parallel
Strand 3	B	38	48	parallel
Strand 4	J	308	318	anti-parallel
Strand 5	J	340	344	anti-parallel
Strand 6	J	348	352	anti-parallel
Strand 7	J	373	376	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	359	361	first strand
Strand 2	J	364	367	anti-parallel
Strand 3	B	38	48	parallel
Strand 4	B	29	33	anti-parallel
Strand 5	J	465	469	parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	176	180	first strand
Strand 2	J	186	194	anti-parallel
Strand 3	B	52	60	parallel
Strand 4	J	296	304	anti-parallel
Strand 5	J	286	291	anti-parallel
Strand 6	J	243	244	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	308	309	first strand
Strand 2	C	38	48	anti-parallel
Strand 3	K	313	318	anti-parallel
Strand 4	K	340	344	anti-parallel
Strand 5	K	349	352	anti-parallel
Strand 6	K	373	375	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	359	361	first strand
Strand 2	K	364	367	anti-parallel
Strand 3	C	38	48	parallel
Strand 4	C	30	33	anti-parallel
Strand 5	K	466	469	parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	176	180	first strand
Strand 2	K	186	194	anti-parallel
Strand 3	C	52	60	parallel
Strand 4	K	296	304	anti-parallel
Strand 5	K	286	291	anti-parallel
Strand 6	K	243	244	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	3	6	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	68	73	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	12	first strand
Strand 2	D	115	119	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	33	39	anti-parallel
Strand 5	D	45	52	anti-parallel
Strand 6	D	58	60	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	128	132	first strand
Strand 2	D	143	153	anti-parallel
Strand 3	D	183	193	anti-parallel
Strand 4	D	171	173	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	128	132	first strand
Strand 2	D	143	153	anti-parallel
Strand 3	D	183	193	anti-parallel
Strand 4	D	177	179	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	159	162	first strand
Strand 2	D	202	208	anti-parallel
Strand 3	D	213	219	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	4	7	first strand
Strand 2	E	19	25	anti-parallel
Strand 3	E	75	80	anti-parallel
Strand 4	E	67	72	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	13	first strand
Strand 2	E	107	111	parallel
Strand 3	E	90	95	anti-parallel
Strand 4	E	38	43	anti-parallel
Strand 5	E	50	54	anti-parallel
Strand 6	E	58	59	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	13	first strand
Strand 2	E	107	111	parallel
Strand 3	E	90	95	anti-parallel
Strand 4	E	102	103	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	119	123	first strand
Strand 2	E	135	144	anti-parallel
Strand 3	E	177	185	anti-parallel
Strand 4	E	164	167	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	158	159	first strand
Strand 2	E	150	155	anti-parallel
Strand 3	E	196	201	anti-parallel
Strand 4	E	206	211	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	13	first strand
Strand 2	H	115	120	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	33	39	anti-parallel
Strand 5	H	45	52	anti-parallel
Strand 6	H	58	60	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	128	132	first strand
Strand 2	H	143	153	anti-parallel
Strand 3	H	183	193	anti-parallel
Strand 4	H	171	173	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	128	132	first strand
Strand 2	H	143	153	anti-parallel
Strand 3	H	183	193	anti-parallel
Strand 4	H	177	179	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	159	162	first strand
Strand 2	H	202	208	anti-parallel
Strand 3	H	213	219	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	75	80	anti-parallel
Strand 4	L	67	72	anti-parallel

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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	107	111	parallel
Strand 3	L	90	95	anti-parallel
Strand 4	L	38	43	anti-parallel
Strand 5	L	50	54	anti-parallel
Strand 6	L	58	59	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	107	111	parallel
Strand 3	L	90	95	anti-parallel
Strand 4	L	102	103	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	119	123	first strand
Strand 2	L	135	144	anti-parallel
Strand 3	L	177	185	anti-parallel
Strand 4	L	164	167	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	158	159	first strand
Strand 2	L	150	155	anti-parallel
Strand 3	L	196	201	anti-parallel
Strand 4	L	206	211	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	3	6	first strand
Strand 2	F	18	25	anti-parallel
Strand 3	F	78	83	anti-parallel
Strand 4	F	68	73	anti-parallel

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There are 6 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	12	first strand
Strand 2	F	115	119	parallel
Strand 3	F	92	99	anti-parallel
Strand 4	F	33	39	anti-parallel
Strand 5	F	45	52	anti-parallel
Strand 6	F	58	60	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	128	132	first strand
Strand 2	F	143	153	anti-parallel
Strand 3	F	183	193	anti-parallel
Strand 4	F	171	173	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	128	132	first strand
Strand 2	F	143	153	anti-parallel
Strand 3	F	183	193	anti-parallel
Strand 4	F	177	179	anti-parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	159	162	first strand
Strand 2	F	202	208	anti-parallel
Strand 3	F	213	219	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	4	7	first strand
Strand 2	G	19	25	anti-parallel
Strand 3	G	75	80	anti-parallel
Strand 4	G	67	72	anti-parallel

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There are 6 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	13	first strand
Strand 2	G	107	111	parallel
Strand 3	G	90	95	anti-parallel
Strand 4	G	38	43	anti-parallel
Strand 5	G	50	54	anti-parallel
Strand 6	G	58	59	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	13	first strand
Strand 2	G	107	111	parallel
Strand 3	G	90	95	anti-parallel
Strand 4	G	102	103	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	119	123	first strand
Strand 2	G	135	144	anti-parallel
Strand 3	G	177	185	anti-parallel
Strand 4	G	164	167	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	158	159	first strand
Strand 2	G	150	155	anti-parallel
Strand 3	G	196	201	anti-parallel
Strand 4	G	206	211	anti-parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	321	322	first strand
Strand 2	I	333	336	anti-parallel
Strand 3	I	395	398	anti-parallel

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There are 3 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	404	407	first strand
Strand 2	I	411	415	anti-parallel
Strand 3	I	439	443	anti-parallel

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There are 4 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	430	434	first strand
Strand 2	I	422	426	anti-parallel
Strand 3	I	449	452	anti-parallel
Strand 4	I	455	458	anti-parallel

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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	321	322	first strand
Strand 2	J	333	336	anti-parallel
Strand 3	J	395	398	anti-parallel

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There are 3 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	404	407	first strand
Strand 2	J	411	415	anti-parallel
Strand 3	J	439	443	anti-parallel

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There are 4 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	430	434	first strand
Strand 2	J	422	426	anti-parallel
Strand 3	J	449	452	anti-parallel
Strand 4	J	455	458	anti-parallel

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There are 3 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	321	322	first strand
Strand 2	K	333	336	anti-parallel
Strand 3	K	395	398	anti-parallel

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There are 3 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	404	408	first strand
Strand 2	K	411	415	anti-parallel
Strand 3	K	439	443	anti-parallel

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There are 4 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	430	434	first strand
Strand 2	K	422	426	anti-parallel
Strand 3	K	449	452	anti-parallel
Strand 4	K	455	458	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 8ULK

Analysis of interatomic Contacts of Structural Units in PDB entry:
8ULK