Analysis of interatomic Contacts of Structural Units in PDB entry:
7XTJ

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 7XTJ entry

There are 2 chains in PDB entry 7XTJ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 25	LYS 776
B	LEU 26	LYS 776

There are 63 helices in PDB entry 7XTJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	39	43	Right-handed 310
Helix 2	AA2	A	47	58	Right-handed alpha
Helix 3	AA3	A	60	66	Right-handed alpha
Helix 4	AA4	A	75	79	Right-handed 310
Helix 5	AA5	A	112	118	Right-handed alpha
Helix 6	AA6	A	121	142	Right-handed alpha
Helix 7	AA7	A	164	168	Right-handed 310
Helix 8	AA8	A	172	189	Right-handed alpha
Helix 9	AA9	A	212	216	Right-handed 310
Helix 10	AB1	A	226	233	Right-handed alpha
Helix 11	AB2	A	235	244	Right-handed alpha
Helix 12	AB3	A	265	270	Right-handed alpha
Helix 13	AB4	A	290	297	Right-handed alpha
Helix 14	AB5	A	304	316	Right-handed alpha
Helix 15	AB6	A	323	335	Right-handed alpha
Helix 16	AB7	A	339	357	Right-handed alpha
Helix 17	AB8	A	370	374	Right-handed 310
Helix 18	AB9	A	375	385	Right-handed alpha
Helix 19	AC1	A	386	396	Right-handed alpha
Helix 20	AC2	A	403	405	Right-handed 310
Helix 21	AC3	A	414	417	Right-handed 310
Helix 22	AC4	A	430	435	Right-handed 310
Helix 23	AC5	A	446	454	Right-handed alpha
Helix 24	AC6	A	473	483	Right-handed alpha
Helix 25	AC7	A	512	524	Right-handed alpha
Helix 26	AC8	A	541	546	Right-handed alpha
Helix 27	AC9	A	562	572	Right-handed alpha
Helix 28	AD1	A	589	594	Right-handed alpha
Helix 29	AD2	A	610	615	Right-handed alpha
Helix 30	AD3	A	648	653	Right-handed alpha
Helix 31	AD4	A	661	664	Right-handed 310
Helix 32	AD5	A	728	732	Right-handed alpha
Helix 33	AD6	B	34	43	Right-handed 310
Helix 34	AD7	B	47	58	Right-handed alpha
Helix 35	AD8	B	60	67	Right-handed alpha
Helix 36	AD9	B	112	119	Right-handed alpha
Helix 37	AE1	B	121	142	Right-handed alpha
Helix 38	AE2	B	164	168	Right-handed 310
Helix 39	AE3	B	172	189	Right-handed alpha
Helix 40	AE4	B	212	216	Right-handed 310
Helix 41	AE5	B	226	233	Right-handed alpha
Helix 42	AE6	B	235	244	Right-handed alpha
Helix 43	AE7	B	265	270	Right-handed alpha
Helix 44	AE8	B	290	297	Right-handed alpha
Helix 45	AE9	B	304	316	Right-handed alpha
Helix 46	AF1	B	323	336	Right-handed alpha
Helix 47	AF2	B	339	357	Right-handed alpha
Helix 48	AF3	B	369	374	Right-handed 310
Helix 49	AF4	B	375	385	Right-handed alpha
Helix 50	AF5	B	386	396	Right-handed alpha
Helix 51	AF6	B	403	405	Right-handed 310
Helix 52	AF7	B	414	417	Right-handed 310
Helix 53	AF8	B	431	435	Right-handed 310
Helix 54	AF9	B	446	454	Right-handed alpha
Helix 55	AG1	B	471	483	Right-handed alpha
Helix 56	AG2	B	512	525	Right-handed alpha
Helix 57	AG3	B	541	547	Right-handed alpha
Helix 58	AG4	B	562	573	Right-handed alpha
Helix 59	AG5	B	589	594	Right-handed alpha
Helix 60	AG6	B	610	615	Right-handed alpha
Helix 61	AG7	B	648	654	Right-handed alpha
Helix 62	AG8	B	661	664	Right-handed 310
Helix 63	AG9	B	729	732	Right-handed 310

There are 14 sheets in PDB entry 7XTJ. 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,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	71	72	first strand
Strand 2	A	83	84	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	201	205	first strand
Strand 2	A	249	252	parallel
Strand 3	A	284	287	parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	222	223	first strand
Strand 2	A	256	257	parallel
Strand 3	A	260	261	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	397	401	first strand
Strand 2	A	552	557	anti-parallel
Strand 3	A	529	534	parallel
Strand 4	A	486	492	parallel
Strand 5	A	419	423	parallel
Strand 6	A	457	461	parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	632	636	first strand
Strand 2	A	666	676	anti-parallel
Strand 3	A	719	727	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	644	647	first strand
Strand 2	A	758	764	parallel
Strand 3	A	745	751	anti-parallel
Strand 4	A	682	692	anti-parallel
Strand 5	A	704	714	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	733	734	first strand
Strand 2	A	740	742	anti-parallel
Strand 3	A	768	771	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	71	72	first strand
Strand 2	B	83	84	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	201	205	first strand
Strand 2	B	249	252	parallel
Strand 3	B	284	287	parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	222	223	first strand
Strand 2	B	256	257	parallel
Strand 3	B	260	261	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	B	397	401	first strand
Strand 2	B	552	557	anti-parallel
Strand 3	B	529	534	parallel
Strand 4	B	486	492	parallel
Strand 5	B	419	423	parallel
Strand 6	B	457	461	parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	632	635	first strand
Strand 2	B	666	676	anti-parallel
Strand 3	B	719	727	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	643	647	first strand
Strand 2	B	758	764	parallel
Strand 3	B	745	751	anti-parallel
Strand 4	B	682	692	anti-parallel
Strand 5	B	704	714	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	B	733	734	first strand
Strand 2	B	740	742	anti-parallel
Strand 3	B	768	771	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: 7XTJ

Analysis of interatomic Contacts of Structural Units in PDB entry:
7XTJ