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

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 7TBD entry

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

Chain ID	Initial residue	Terminal residue
A	LYS 187	PHE 549
B	ALA 189	ALA 539

There are 23 helices in PDB entry 7TBD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	196	200	Right-handed 310
Helix 2	AA2	A	246	251	Right-handed alpha
Helix 3	AA3	A	256	260	Right-handed 310
Helix 4	AA4	A	317	321	Right-handed 310
Helix 5	AA5	A	332	336	Right-handed 310
Helix 6	AA6	A	342	350	Right-handed alpha
Helix 7	AA7	A	363	367	Right-handed 310
Helix 8	AA8	A	377	379	Right-handed 310
Helix 9	AA9	A	430	441	Right-handed alpha
Helix 10	AB1	A	450	455	Right-handed alpha
Helix 11	AB2	A	473	477	Right-handed alpha
Helix 12	AB3	A	495	499	Right-handed 310
Helix 13	AB4	B	196	200	Right-handed 310
Helix 14	AB5	B	246	251	Right-handed alpha
Helix 15	AB6	B	256	260	Right-handed 310
Helix 16	AB7	B	317	321	Right-handed 310
Helix 17	AB8	B	332	336	Right-handed 310
Helix 18	AB9	B	342	350	Right-handed alpha
Helix 19	AC1	B	377	379	Right-handed 310
Helix 20	AC2	B	430	441	Right-handed alpha
Helix 21	AC3	B	450	455	Right-handed alpha
Helix 22	AC4	B	473	477	Right-handed alpha
Helix 23	AC5	B	494	498	Right-handed 310

There are 15 sheets in PDB entry 7TBD. 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,

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	543	548	first strand
Strand 2	A	190	195	anti-parallel
Strand 3	B	193	194	parallel

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There are 9 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	204	first strand
Strand 2	A	370	373	anti-parallel
Strand 3	A	357	361	anti-parallel
Strand 4	A	513	518	anti-parallel
Strand 5	A	527	533	anti-parallel
Strand 6	A	381	392	anti-parallel
Strand 7	A	397	400	anti-parallel
Strand 8	A	416	420	anti-parallel
Strand 9	A	501	504	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	206	207	first strand
Strand 2	A	213	214	anti-parallel

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There are 7 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	224	226	first strand
Strand 2	A	217	219	anti-parallel
Strand 3	A	279	292	anti-parallel
Strand 4	A	295	307	anti-parallel
Strand 5	A	237	240	parallel
Strand 6	A	326	329	anti-parallel
Strand 7	A	229	231	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	224	226	first strand
Strand 2	A	217	219	anti-parallel
Strand 3	A	279	292	anti-parallel
Strand 4	A	271	276	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	408	411	first strand
Strand 2	A	402	405	anti-parallel
Strand 3	A	461	465	anti-parallel
Strand 4	A	468	472	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	A	427	429	first strand
Strand 2	A	489	491	parallel

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There are 3 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	444	445	first strand
Strand 2	A	484	487	anti-parallel
Strand 3	A	478	480	anti-parallel

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There are 9 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	204	first strand
Strand 2	B	370	373	anti-parallel
Strand 3	B	357	361	anti-parallel
Strand 4	B	513	518	anti-parallel
Strand 5	B	527	533	anti-parallel
Strand 6	B	381	392	anti-parallel
Strand 7	B	397	400	anti-parallel
Strand 8	B	416	420	anti-parallel
Strand 9	B	501	504	parallel

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There are 2 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	206	207	first strand
Strand 2	B	213	214	anti-parallel

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There are 7 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	224	226	first strand
Strand 2	B	217	219	anti-parallel
Strand 3	B	279	292	anti-parallel
Strand 4	B	295	307	anti-parallel
Strand 5	B	238	240	parallel
Strand 6	B	326	329	anti-parallel
Strand 7	B	229	231	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	224	226	first strand
Strand 2	B	217	219	anti-parallel
Strand 3	B	279	292	anti-parallel
Strand 4	B	264	276	anti-parallel

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There are 4 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	408	411	first strand
Strand 2	B	402	405	anti-parallel
Strand 3	B	461	465	anti-parallel
Strand 4	B	468	472	anti-parallel

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There are 2 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	427	429	first strand
Strand 2	B	489	491	parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	444	445	first strand
Strand 2	B	484	487	anti-parallel
Strand 3	B	478	480	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: 7TBD

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