Analysis of interatomic Contacts of Structural Units in PDB entry:
7TM6

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 7TM6 entry

There are 2 chains in PDB entry 7TM6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 2	ALA 427
B	MET 1	ALA 427

There are 38 helices in PDB entry 7TM6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	21	35	Right-handed alpha
Helix 2	AA2	A	47	60	Right-handed alpha
Helix 3	AA3	A	95	106	Right-handed alpha
Helix 4	AA4	A	118	124	Right-handed 310
Helix 5	AA5	A	126	136	Right-handed alpha
Helix 6	AA6	A	169	180	Right-handed alpha
Helix 7	AA7	A	181	183	Right-handed 310
Helix 8	AA8	A	197	211	Right-handed alpha
Helix 9	AA9	A	242	257	Right-handed alpha
Helix 10	AB1	A	271	274	Right-handed 310
Helix 11	AB2	A	275	284	Right-handed alpha
Helix 12	AB3	A	314	322	Right-handed alpha
Helix 13	AB4	A	323	325	Right-handed 310
Helix 14	AB5	A	334	340	Right-handed 310
Helix 15	AB6	A	343	355	Right-handed alpha
Helix 16	AB7	A	384	393	Right-handed alpha
Helix 17	AB8	A	394	396	Right-handed 310
Helix 18	AB9	A	406	412	Right-handed 310
Helix 19	AC1	A	415	423	Right-handed alpha
Helix 20	AC2	B	21	35	Right-handed alpha
Helix 21	AC3	B	47	60	Right-handed alpha
Helix 22	AC4	B	95	106	Right-handed alpha
Helix 23	AC5	B	118	124	Right-handed 310
Helix 24	AC6	B	126	136	Right-handed alpha
Helix 25	AC7	B	170	180	Right-handed alpha
Helix 26	AC8	B	181	183	Right-handed 310
Helix 27	AC9	B	197	211	Right-handed alpha
Helix 28	AD1	B	242	257	Right-handed alpha
Helix 29	AD2	B	271	274	Right-handed 310
Helix 30	AD3	B	275	284	Right-handed alpha
Helix 31	AD4	B	314	322	Right-handed alpha
Helix 32	AD5	B	323	325	Right-handed 310
Helix 33	AD6	B	334	340	Right-handed 310
Helix 34	AD7	B	343	355	Right-handed alpha
Helix 35	AD8	B	384	393	Right-handed alpha
Helix 36	AD9	B	394	396	Right-handed 310
Helix 37	AE1	B	406	412	Right-handed 310
Helix 38	AE2	B	415	423	Right-handed alpha

There are 14 sheets in PDB entry 7TM6. 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 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	3	6	first strand
Strand 2	A	401	404	anti-parallel
Strand 3	A	378	379	parallel

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There are 2 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	9	12	first strand
Strand 2	A	424	426	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	14	17	first strand
Strand 2	A	259	263	parallel
Strand 3	A	293	297	anti-parallel
Strand 4	A	286	289	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	63	66	first strand
Strand 2	A	72	76	anti-parallel
Strand 3	A	38	42	anti-parallel
Strand 4	A	236	238	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	89	91	first strand
Strand 2	A	113	116	parallel
Strand 3	A	151	153	anti-parallel
Strand 4	A	140	142	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	160	166	first strand
Strand 2	A	187	195	parallel
Strand 3	A	222	225	anti-parallel
Strand 4	A	216	218	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	A	305	307	first strand
Strand 2	A	329	332	parallel
Strand 3	A	365	369	anti-parallel
Strand 4	A	358	361	anti-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	B	3	6	first strand
Strand 2	B	401	404	anti-parallel
Strand 3	B	378	379	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	9	12	first strand
Strand 2	B	424	426	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	B	14	17	first strand
Strand 2	B	259	263	parallel
Strand 3	B	293	297	anti-parallel
Strand 4	B	286	289	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	63	66	first strand
Strand 2	B	72	76	anti-parallel
Strand 3	B	38	42	anti-parallel
Strand 4	B	236	238	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	88	91	first strand
Strand 2	B	110	116	parallel
Strand 3	B	151	155	anti-parallel
Strand 4	B	139	142	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	160	166	first strand
Strand 2	B	187	195	parallel
Strand 3	B	222	225	anti-parallel
Strand 4	B	216	218	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	B	305	307	first strand
Strand 2	B	329	332	parallel
Strand 3	B	365	369	anti-parallel
Strand 4	B	358	361	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: 7TM6

Analysis of interatomic Contacts of Structural Units in PDB entry:
7TM6