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

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 7STJ entry

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

Chain ID	Initial residue	Terminal residue
A	TYR 3	VAL 905
B	HIS 1	THR 593

There are 30 helices in PDB entry 7STJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	18	24	Right-handed 310
Helix 2	AA2	A	42	48	Right-handed alpha
Helix 3	AA3	A	132	137	Right-handed alpha
Helix 4	AA4	A	193	197	Right-handed 310
Helix 5	AA5	A	255	268	Right-handed alpha
Helix 6	AA6	A	324	328	Right-handed 310
Helix 7	AA7	A	352	358	Right-handed alpha
Helix 8	AA8	A	435	447	Right-handed alpha
Helix 9	AA9	A	692	714	Right-handed alpha
Helix 10	AB1	A	863	869	Right-handed alpha
Helix 11	AB2	B	17	25	Right-handed 310
Helix 12	AB3	B	42	46	Right-handed 310
Helix 13	AB4	B	148	153	Right-handed alpha
Helix 14	AB5	B	221	225	Right-handed 310
Helix 15	AB6	B	255	268	Right-handed alpha
Helix 16	AB7	B	323	329	Right-handed alpha
Helix 17	AB8	B	350	358	Right-handed alpha
Helix 18	AB9	B	378	382	Right-handed 310
Helix 19	AC1	B	435	446	Right-handed alpha
Helix 20	AC2	B	448	452	Right-handed 310
Helix 21	AC3	B	638	643	Right-handed 310
Helix 22	AC4	B	705	714	Right-handed alpha
Helix 23	AC5	B	808	813	Right-handed alpha
Helix 24	AC6	B	863	870	Right-handed alpha
Helix 25	AC7	C	8	19	Right-handed alpha
Helix 26	AC8	C	57	62	Right-handed alpha
Helix 27	AC9	C	67	73	Right-handed alpha
Helix 28	AD1	D	8	17	Right-handed alpha
Helix 29	AD2	D	57	62	Right-handed alpha
Helix 30	AD3	D	67	74	Right-handed alpha

There are 30 sheets in PDB entry 7STJ. 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,

There are 6 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	12	14	first strand
Strand 2	A	32	38	parallel
Strand 3	A	60	66	parallel
Strand 4	A	91	98	parallel
Strand 5	A	116	122	parallel
Strand 6	A	144	145	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	28	29	first strand
Strand 2	A	56	57	parallel
Strand 3	A	81	82	parallel

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There are 2 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	231	232	first strand
Strand 2	A	237	238	anti-parallel

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There are 2 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	246	248	first strand
Strand 2	A	252	254	anti-parallel

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There are 2 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	293	294	first strand
Strand 2	A	301	302	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	310	311	first strand
Strand 2	A	333	336	parallel
Strand 3	A	363	364	parallel
Strand 4	A	387	388	parallel
Strand 5	A	420	421	parallel

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There are 5 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	318	321	first strand
Strand 2	A	339	342	parallel
Strand 3	A	368	371	parallel
Strand 4	A	398	403	parallel
Strand 5	A	425	429	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	A	471	473	first strand
Strand 2	A	581	583	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	A	475	479	first strand
Strand 2	A	485	489	anti-parallel
Strand 3	A	551	553	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	A	531	534	first strand
Strand 2	A	500	509	anti-parallel
Strand 3	A	560	570	anti-parallel
Strand 4	A	586	590	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	598	604	first strand
Strand 2	A	611	618	anti-parallel
Strand 3	A	767	770	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	A	759	762	first strand
Strand 2	A	627	635	anti-parallel
Strand 3	A	778	786	anti-parallel
Strand 4	A	799	804	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	819	820	first strand
Strand 2	A	828	831	anti-parallel
Strand 3	A	872	874	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	857	862	first strand
Strand 2	A	842	849	anti-parallel
Strand 3	A	886	890	anti-parallel
Strand 4	A	894	897	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	880	881	first strand
Strand 2	A	904	905	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	B	9	13	first strand
Strand 2	B	30	38	parallel
Strand 3	B	61	66	parallel
Strand 4	B	93	98	parallel
Strand 5	B	117	120	parallel
Strand 6	B	144	145	parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	56	57	first strand
Strand 2	B	81	82	parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	171	173	first strand
Strand 2	B	178	180	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	246	248	first strand
Strand 2	B	252	254	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	278	279	first strand
Strand 2	B	284	285	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	292	294	first strand
Strand 2	B	301	303	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	311	321	first strand
Strand 2	B	335	342	parallel
Strand 3	B	363	364	parallel
Strand 4	B	387	388	parallel
Strand 5	B	420	421	parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	311	321	first strand
Strand 2	B	335	342	parallel
Strand 3	B	368	371	parallel
Strand 4	B	400	403	parallel
Strand 5	B	428	429	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	B	477	479	first strand
Strand 2	B	485	488	anti-parallel
Strand 3	B	551	553	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	531	534	first strand
Strand 2	B	502	509	anti-parallel
Strand 3	B	562	569	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	599	605	first strand
Strand 2	B	611	616	anti-parallel
Strand 3	B	767	770	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	B	759	762	first strand
Strand 2	B	627	634	anti-parallel
Strand 3	B	778	788	anti-parallel
Strand 4	B	794	795	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	B	759	762	first strand
Strand 2	B	627	634	anti-parallel
Strand 3	B	778	788	anti-parallel
Strand 4	B	801	804	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	818	822	first strand
Strand 2	B	828	832	anti-parallel
Strand 3	B	872	874	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	856	862	first strand
Strand 2	B	842	851	anti-parallel
Strand 3	B	882	890	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: 7STJ

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