Analysis of interatomic Contacts of Structural Units in PDB entry:
1CJX

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 1CJX entry

There are 4 chains in PDB entry 1CJX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TYR 4	THR 356
B	TYR 4	THR 356
C	TYR 4	THR 356
D	TYR 4	THR 356

There are 46 helices in PDB entry 1CJX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	27	33	Right-handed alpha
Helix 2	2	A	65	73	Right-handed alpha
Helix 3	3	A	87	96	Right-handed alpha
Helix 4	4	A	119	121	Right-handed 310
Helix 5	5	A	136	140	Right-handed alpha
Helix 6	6	A	170	182	Right-handed alpha
Helix 7	7	A	225	233	Right-handed alpha
Helix 8	8	A	248	257	Right-handed alpha
Helix 9	9	A	268	272	Right-handed alpha
Helix 10	10	A	274	277	Right-handed alpha
Helix 11	11	A	285	291	Right-handed alpha
Helix 12	12	A	334	351	Right-handed alpha
Helix 13	13	B	26	33	Right-handed alpha
Helix 14	14	B	65	73	Right-handed alpha
Helix 15	15	B	87	97	Right-handed alpha
Helix 16	16	B	119	121	Right-handed 310
Helix 17	17	B	136	140	Right-handed alpha
Helix 18	18	B	170	182	Right-handed alpha
Helix 19	19	B	225	233	Right-handed alpha
Helix 20	20	B	248	258	Right-handed alpha
Helix 21	21	B	268	277	Right-handed alpha
Helix 22	22	B	285	291	Right-handed alpha
Helix 23	23	B	334	351	Right-handed alpha
Helix 24	24	C	27	32	Right-handed alpha
Helix 25	25	C	65	73	Right-handed alpha
Helix 26	26	C	87	96	Right-handed alpha
Helix 27	27	C	119	121	Right-handed 310
Helix 28	28	C	136	140	Right-handed alpha
Helix 29	29	C	170	182	Right-handed alpha
Helix 30	30	C	225	233	Right-handed alpha
Helix 31	31	C	248	257	Right-handed alpha
Helix 32	32	C	268	277	Right-handed alpha
Helix 33	33	C	285	291	Right-handed alpha
Helix 34	34	C	334	350	Right-handed alpha
Helix 35	35	D	26	32	Right-handed alpha
Helix 36	36	D	65	73	Right-handed alpha
Helix 37	37	D	87	96	Right-handed alpha
Helix 38	38	D	119	121	Right-handed 310
Helix 39	39	D	136	140	Right-handed alpha
Helix 40	40	D	170	182	Right-handed alpha
Helix 41	41	D	225	233	Right-handed alpha
Helix 42	42	D	248	257	Right-handed alpha
Helix 43	43	D	268	272	Right-handed alpha
Helix 44	44	D	274	277	Right-handed alpha
Helix 45	45	D	285	291	Right-handed alpha
Helix 46	46	D	334	351	Right-handed alpha

There are 11 sheets in PDB entry 1CJX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

There are 8 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	141	143	first strand
Strand 2	A	36	41	anti-parallel
Strand 3	A	46	51	anti-parallel
Strand 4	A	54	59	anti-parallel
Strand 5	A	13	18	parallel
Strand 6	A	79	83	anti-parallel
Strand 7	A	123	127	parallel
Strand 8	A	115	117	anti-parallel

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There are 3 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	212	218	first strand
Strand 2	A	198	205	anti-parallel
Strand 3	A	185	193	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	294	300	first strand
Strand 2	A	303	311	anti-parallel
Strand 3	A	320	327	anti-parallel
Strand 4	A	240	244	parallel
Strand 5	A	159	162	anti-parallel

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There are 8 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	141	143	first strand
Strand 2	B	36	41	anti-parallel
Strand 3	B	46	51	anti-parallel
Strand 4	B	54	59	anti-parallel
Strand 5	B	13	18	parallel
Strand 6	B	79	83	anti-parallel
Strand 7	B	123	127	parallel
Strand 8	B	115	117	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	164	166	first strand
Strand 2	B	212	218	parallel
Strand 3	B	198	205	anti-parallel
Strand 4	B	185	193	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	294	300	first strand
Strand 2	B	303	311	anti-parallel
Strand 3	B	320	327	anti-parallel
Strand 4	B	240	245	parallel
Strand 5	B	156	159	anti-parallel

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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	141	143	first strand
Strand 2	C	36	41	anti-parallel
Strand 3	C	46	51	anti-parallel
Strand 4	C	54	59	anti-parallel
Strand 5	C	13	18	parallel
Strand 6	C	79	83	anti-parallel
Strand 7	C	123	127	parallel
Strand 8	C	115	117	anti-parallel

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There are 8 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	185	193	first strand
Strand 2	C	198	205	anti-parallel
Strand 3	C	212	218	anti-parallel
Strand 4	C	159	165	parallel
Strand 5	C	240	244	anti-parallel
Strand 6	C	320	327	parallel
Strand 7	C	303	311	anti-parallel
Strand 8	C	294	300	anti-parallel

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There are 8 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	141	143	first strand
Strand 2	D	36	41	anti-parallel
Strand 3	D	46	51	anti-parallel
Strand 4	D	54	59	anti-parallel
Strand 5	D	13	18	parallel
Strand 6	D	79	83	anti-parallel
Strand 7	D	123	127	parallel
Strand 8	D	115	117	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	212	218	first strand
Strand 2	D	198	205	anti-parallel
Strand 3	D	185	193	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	294	300	first strand
Strand 2	D	303	311	anti-parallel
Strand 3	D	320	327	anti-parallel
Strand 4	D	240	244	parallel
Strand 5	D	158	162	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: 1CJX

Analysis of interatomic Contacts of Structural Units in PDB entry:
1CJX