Analysis of interatomic Contacts of Structural Units in PDB entry:
9TG3

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 9TG3 entry

There are 4 chains in PDB entry 9TG3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 18	GLU 324
B	ARG 18	GLU 324
C	ARG 18	GLU 324
D	ARG 18	GLU 324

There are 28 helices in PDB entry 9TG3. 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	48	Right-handed alpha
Helix 2	AA2	A	52	83	Right-handed alpha
Helix 3	AA3	A	105	118	Right-handed alpha
Helix 4	AA4	A	131	161	Right-handed alpha
Helix 5	AA5	A	180	184	Right-handed 310
Helix 6	AA6	A	253	258	Right-handed alpha
Helix 7	AA7	A	289	291	Right-handed 310
Helix 8	AA8	B	39	48	Right-handed alpha
Helix 9	AA9	B	52	83	Right-handed alpha
Helix 10	AB1	B	105	119	Right-handed alpha
Helix 11	AB2	B	131	161	Right-handed alpha
Helix 12	AB3	B	180	184	Right-handed 310
Helix 13	AB4	B	253	258	Right-handed alpha
Helix 14	AB5	B	289	291	Right-handed 310
Helix 15	AB6	C	39	48	Right-handed alpha
Helix 16	AB7	C	52	83	Right-handed alpha
Helix 17	AB8	C	105	119	Right-handed alpha
Helix 18	AB9	C	131	161	Right-handed alpha
Helix 19	AC1	C	180	184	Right-handed 310
Helix 20	AC2	C	253	258	Right-handed alpha
Helix 21	AC3	C	289	291	Right-handed 310
Helix 22	AC4	D	39	48	Right-handed alpha
Helix 23	AC5	D	52	83	Right-handed alpha
Helix 24	AC6	D	105	119	Right-handed alpha
Helix 25	AC7	D	131	161	Right-handed alpha
Helix 26	AC8	D	180	184	Right-handed 310
Helix 27	AC9	D	253	258	Right-handed alpha
Helix 28	AD1	D	289	293	Right-handed 310

There are 18 sheets in PDB entry 9TG3. 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,

There are 4 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	170	172	first strand
Strand 2	A	186	193	anti-parallel
Strand 3	A	241	246	anti-parallel
Strand 4	A	225	226	anti-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	170	172	first strand
Strand 2	A	186	193	anti-parallel
Strand 3	A	176	179	anti-parallel
Strand 4	A	293	294	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	220	222	first strand
Strand 2	A	199	208	anti-parallel
Strand 3	A	234	237	anti-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	220	222	first strand
Strand 2	A	199	208	anti-parallel
Strand 3	A	267	274	anti-parallel
Strand 4	A	281	288	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	297	298	first strand
Strand 2	A	322	323	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	170	172	first strand
Strand 2	B	186	193	anti-parallel
Strand 3	B	241	246	anti-parallel

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There are 4 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	170	172	first strand
Strand 2	B	186	193	anti-parallel
Strand 3	B	176	179	anti-parallel
Strand 4	B	293	295	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	217	222	first strand
Strand 2	B	200	211	anti-parallel
Strand 3	B	265	274	anti-parallel
Strand 4	B	281	288	anti-parallel

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There are 2 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	297	298	first strand
Strand 2	B	322	323	anti-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	C	170	172	first strand
Strand 2	C	186	193	anti-parallel
Strand 3	C	241	246	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	C	170	172	first strand
Strand 2	C	186	193	anti-parallel
Strand 3	C	176	179	anti-parallel
Strand 4	C	293	295	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	C	220	222	first strand
Strand 2	C	199	208	anti-parallel
Strand 3	C	234	237	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	C	220	222	first strand
Strand 2	C	199	208	anti-parallel
Strand 3	C	267	274	anti-parallel
Strand 4	C	281	288	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	C	297	298	first strand
Strand 2	C	322	323	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	170	172	first strand
Strand 2	D	186	193	anti-parallel
Strand 3	D	241	246	anti-parallel
Strand 4	D	225	226	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	170	172	first strand
Strand 2	D	186	193	anti-parallel
Strand 3	D	177	179	anti-parallel
Strand 4	D	294	295	parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	221	222	first strand
Strand 2	D	200	210	anti-parallel
Strand 3	D	265	274	anti-parallel
Strand 4	D	281	288	anti-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	D	297	298	first strand
Strand 2	D	322	323	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: 9TG3

Analysis of interatomic Contacts of Structural Units in PDB entry:
9TG3