Analysis of interatomic Contacts of Structural Units in PDB entry:
7T7J

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 7T7J entry

There are 2 chains in PDB entry 7T7J (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 3	GLY 362
B	GLN 3	GLY 362

There are 32 helices in PDB entry 7T7J. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	15	25	Right-handed alpha
Helix 2	AA2	A	35	39	Right-handed 310
Helix 3	AA3	A	43	62	Right-handed alpha
Helix 4	AA4	A	74	88	Right-handed alpha
Helix 5	AA5	A	100	111	Right-handed alpha
Helix 6	AA6	A	133	137	Right-handed 310
Helix 7	AA7	A	185	189	Right-handed 310
Helix 8	AA8	A	213	215	Right-handed 310
Helix 9	AA9	A	223	226	Right-handed 310
Helix 10	AB1	A	227	234	Right-handed alpha
Helix 11	AB2	A	242	260	Right-handed alpha
Helix 12	AB3	A	261	282	Right-handed alpha
Helix 13	AB4	A	291	295	Right-handed 310
Helix 14	AB5	A	306	308	Right-handed 310
Helix 15	AB6	A	309	320	Right-handed alpha
Helix 16	AB7	A	343	362	Right-handed alpha
Helix 17	AB8	B	15	25	Right-handed alpha
Helix 18	AB9	B	35	39	Right-handed 310
Helix 19	AC1	B	43	62	Right-handed alpha
Helix 20	AC2	B	74	88	Right-handed alpha
Helix 21	AC3	B	100	111	Right-handed alpha
Helix 22	AC4	B	133	137	Right-handed 310
Helix 23	AC5	B	185	189	Right-handed 310
Helix 24	AC6	B	213	215	Right-handed 310
Helix 25	AC7	B	223	226	Right-handed 310
Helix 26	AC8	B	227	234	Right-handed alpha
Helix 27	AC9	B	242	259	Right-handed alpha
Helix 28	AD1	B	260	283	Right-handed alpha
Helix 29	AD2	B	291	295	Right-handed 310
Helix 30	AD3	B	306	308	Right-handed 310
Helix 31	AD4	B	309	320	Right-handed alpha
Helix 32	AD5	B	343	362	Right-handed alpha

There are 10 sheets in PDB entry 7T7J. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 2 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	5	6	first strand
Strand 2	A	322	323	parallel

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There are 7 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	67	72	first strand
Strand 2	A	206	211	anti-parallel
Strand 3	A	191	195	anti-parallel
Strand 4	A	171	174	parallel
Strand 5	A	146	148	parallel
Strand 6	A	95	98	parallel
Strand 7	A	117	120	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	122	125	first strand
Strand 2	A	128	131	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	151	152	first strand
Strand 2	A	157	158	anti-parallel

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There are 3 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	286	287	first strand
Strand 2	A	299	304	anti-parallel
Strand 3	A	334	337	anti-parallel

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There are 2 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	5	6	first strand
Strand 2	B	322	323	parallel

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There are 7 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	67	72	first strand
Strand 2	B	206	211	anti-parallel
Strand 3	B	191	195	anti-parallel
Strand 4	B	171	174	parallel
Strand 5	B	146	148	parallel
Strand 6	B	93	98	parallel
Strand 7	B	115	120	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	B	122	125	first strand
Strand 2	B	128	131	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	151	152	first strand
Strand 2	B	157	158	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	B	286	287	first strand
Strand 2	B	299	304	anti-parallel
Strand 3	B	334	337	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: 7T7J

Analysis of interatomic Contacts of Structural Units in PDB entry:
7T7J