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

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 7TBU entry

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

Chain ID	Initial residue	Terminal residue
A	THR 387	ASP 841
B	ASP 388	ASP 841

There are 35 helices in PDB entry 7TBU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	409	423	Right-handed alpha
Helix 2	AA2	A	435	448	Right-handed alpha
Helix 3	AA3	A	483	495	Right-handed alpha
Helix 4	AA4	A	513	517	Right-handed 310
Helix 5	AA5	A	519	529	Right-handed alpha
Helix 6	AA6	A	564	575	Right-handed alpha
Helix 7	AA7	A	576	578	Right-handed 310
Helix 8	AA8	A	593	607	Right-handed alpha
Helix 9	AA9	A	639	654	Right-handed alpha
Helix 10	AB1	A	668	671	Right-handed 310
Helix 11	AB2	A	672	677	Right-handed alpha
Helix 12	AB3	A	711	715	Right-handed 310
Helix 13	AB4	A	716	725	Right-handed alpha
Helix 14	AB5	A	738	744	Right-handed 310
Helix 15	AB6	A	747	759	Right-handed alpha
Helix 16	AB7	A	795	808	Right-handed alpha
Helix 17	AB8	A	826	835	Right-handed alpha
Helix 18	AB9	B	409	423	Right-handed alpha
Helix 19	AC1	B	435	448	Right-handed alpha
Helix 20	AC2	B	483	496	Right-handed alpha
Helix 21	AC3	B	513	517	Right-handed 310
Helix 22	AC4	B	519	529	Right-handed alpha
Helix 23	AC5	B	564	575	Right-handed alpha
Helix 24	AC6	B	576	578	Right-handed 310
Helix 25	AC7	B	593	607	Right-handed alpha
Helix 26	AC8	B	639	654	Right-handed alpha
Helix 27	AC9	B	668	671	Right-handed 310
Helix 28	AD1	B	672	677	Right-handed alpha
Helix 29	AD2	B	711	715	Right-handed 310
Helix 30	AD3	B	716	725	Right-handed alpha
Helix 31	AD4	B	738	743	Right-handed 310
Helix 32	AD5	B	747	759	Right-handed alpha
Helix 33	AD6	B	796	800	Right-handed alpha
Helix 34	AD7	B	802	807	Right-handed alpha
Helix 35	AD8	B	826	835	Right-handed alpha

There are 12 sheets in PDB entry 7TBU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 3 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	390	392	first strand
Strand 2	A	813	816	anti-parallel
Strand 3	A	789	791	parallel

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There are 4 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	401	403	first strand
Strand 2	A	656	659	parallel
Strand 3	A	692	695	anti-parallel
Strand 4	A	684	687	anti-parallel

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There are 4 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	451	456	first strand
Strand 2	A	461	467	anti-parallel
Strand 3	A	424	430	anti-parallel
Strand 4	A	633	635	parallel

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There are 4 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	478	479	first strand
Strand 2	A	505	509	parallel
Strand 3	A	544	547	anti-parallel
Strand 4	A	533	535	anti-parallel

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There are 4 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	554	560	first strand
Strand 2	A	580	587	parallel
Strand 3	A	620	623	anti-parallel
Strand 4	A	612	613	anti-parallel

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There are 4 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	707	709	first strand
Strand 2	A	733	736	parallel
Strand 3	A	769	772	anti-parallel
Strand 4	A	763	766	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	391	392	first strand
Strand 2	B	813	814	anti-parallel

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There are 4 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	401	403	first strand
Strand 2	B	656	659	parallel
Strand 3	B	692	695	anti-parallel
Strand 4	B	684	687	anti-parallel

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There are 4 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	452	456	first strand
Strand 2	B	461	467	anti-parallel
Strand 3	B	424	430	anti-parallel
Strand 4	B	633	635	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	B	478	479	first strand
Strand 2	B	505	509	parallel
Strand 3	B	544	547	anti-parallel
Strand 4	B	533	535	anti-parallel

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There are 4 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	555	560	first strand
Strand 2	B	582	587	parallel
Strand 3	B	620	623	anti-parallel
Strand 4	B	612	613	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	B	707	709	first strand
Strand 2	B	733	736	parallel
Strand 3	B	769	772	anti-parallel
Strand 4	B	763	766	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: 7TBU

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