Analysis of interatomic Contacts of Structural Units in PDB entry:
3JUK

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 3JUK entry

There are 4 chains in PDB entry 3JUK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	LEU 273
B	MET 1	ARG 272
C	MET 1	LEU 273
D	MET 1	ARG 272

There are 57 helices in PDB entry 3JUK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	13	17	Right-handed 310
Helix 2	2	A	18	22	Right-handed 310
Helix 3	3	A	24	28	Right-handed 310
Helix 4	4	A	34	47	Right-handed alpha
Helix 5	5	A	58	66	Right-handed alpha
Helix 6	6	A	80	95	Right-handed alpha
Helix 7	7	A	107	115	Right-handed alpha
Helix 8	8	A	115	120	Right-handed alpha
Helix 9	9	A	140	153	Right-handed alpha
Helix 10	10	A	166	169	Right-handed 310
Helix 11	11	A	212	219	Right-handed alpha
Helix 12	12	A	223	227	Right-handed 310
Helix 13	13	A	229	241	Right-handed alpha
Helix 14	14	A	257	273	Right-handed alpha
Helix 15	15	B	13	17	Right-handed 310
Helix 16	16	B	18	22	Right-handed 310
Helix 17	17	B	24	28	Right-handed 310
Helix 18	18	B	34	46	Right-handed alpha
Helix 19	19	B	59	66	Right-handed alpha
Helix 20	20	B	80	95	Right-handed alpha
Helix 21	21	B	107	115	Right-handed alpha
Helix 22	22	B	115	120	Right-handed alpha
Helix 23	23	B	140	153	Right-handed alpha
Helix 24	24	B	166	169	Right-handed 310
Helix 25	25	B	193	197	Right-handed 310
Helix 26	26	B	212	220	Right-handed alpha
Helix 27	27	B	223	227	Right-handed 310
Helix 28	28	B	229	241	Right-handed alpha
Helix 29	29	B	257	272	Right-handed alpha
Helix 30	30	C	13	17	Right-handed 310
Helix 31	31	C	18	22	Right-handed 310
Helix 32	32	C	24	28	Right-handed 310
Helix 33	33	C	34	47	Right-handed alpha
Helix 34	34	C	58	66	Right-handed alpha
Helix 35	35	C	80	95	Right-handed alpha
Helix 36	36	C	107	115	Right-handed alpha
Helix 37	37	C	115	120	Right-handed alpha
Helix 38	38	C	140	153	Right-handed alpha
Helix 39	39	C	163	169	Right-handed 310
Helix 40	40	C	211	219	Right-handed alpha
Helix 41	41	C	223	227	Right-handed 310
Helix 42	42	C	229	239	Right-handed alpha
Helix 43	43	C	257	272	Right-handed alpha
Helix 44	44	D	13	17	Right-handed 310
Helix 45	45	D	18	22	Right-handed 310
Helix 46	46	D	24	28	Right-handed 310
Helix 47	47	D	34	46	Right-handed alpha
Helix 48	48	D	59	66	Right-handed alpha
Helix 49	49	D	81	95	Right-handed alpha
Helix 50	50	D	107	115	Right-handed alpha
Helix 51	51	D	115	120	Right-handed alpha
Helix 52	52	D	140	153	Right-handed alpha
Helix 53	53	D	166	169	Right-handed 310
Helix 54	54	D	212	220	Right-handed alpha
Helix 55	55	D	223	227	Right-handed 310
Helix 56	56	D	229	241	Right-handed alpha
Helix 57	57	D	257	271	Right-handed alpha

There are 6 sheets in PDB entry 3JUK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 20 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	201	209	first strand
Strand 2	A	156	161	anti-parallel
Strand 3	A	244	247	parallel
Strand 4	A	182	190	anti-parallel
Strand 5	A	171	179	anti-parallel
Strand 6	A	201	209	anti-parallel
Strand 7	A	124	127	anti-parallel
Strand 8	A	4	8	parallel
Strand 9	A	50	55	parallel
Strand 10	A	96	101	parallel
Strand 11	D	96	101	anti-parallel
Strand 12	D	50	55	parallel
Strand 13	D	4	9	parallel
Strand 14	D	124	127	parallel
Strand 15	D	201	209	anti-parallel
Strand 16	D	171	179	anti-parallel
Strand 17	D	182	190	anti-parallel
Strand 18	D	244	247	anti-parallel
Strand 19	D	156	161	parallel
Strand 20	D	201	209	anti-parallel

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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	131	134	first strand
Strand 2	A	251	254	anti-parallel

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There are 20 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	201	209	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	244	247	parallel
Strand 4	B	182	190	anti-parallel
Strand 5	B	171	179	anti-parallel
Strand 6	B	201	209	anti-parallel
Strand 7	B	124	127	anti-parallel
Strand 8	B	4	9	parallel
Strand 9	B	50	55	parallel
Strand 10	B	96	101	parallel
Strand 11	C	96	101	anti-parallel
Strand 12	C	50	55	parallel
Strand 13	C	4	9	parallel
Strand 14	C	124	127	parallel
Strand 15	C	201	209	anti-parallel
Strand 16	C	171	179	anti-parallel
Strand 17	C	182	190	anti-parallel
Strand 18	C	244	247	anti-parallel
Strand 19	C	156	161	parallel
Strand 20	C	201	209	anti-parallel

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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	131	134	first strand
Strand 2	B	251	254	anti-parallel

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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	131	134	first strand
Strand 2	C	251	254	anti-parallel

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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	131	134	first strand
Strand 2	D	251	254	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: 3JUK

Analysis of interatomic Contacts of Structural Units in PDB entry:
3JUK