Analysis of interatomic Contacts of Structural Units in PDB entry:
7U8U

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 7U8U entry

There are 2 chains in PDB entry 7U8U (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 70	LEU 547
B	PRO 70	GLU 551

There are 31 helices in PDB entry 7U8U. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	91	101	Right-handed alpha
Helix 2	AA2	A	111	135	Right-handed alpha
Helix 3	AA3	A	164	170	Right-handed alpha
Helix 4	AA4	A	203	210	Right-handed alpha
Helix 5	AA5	A	261	265	Right-handed 310
Helix 6	AA6	A	266	278	Right-handed alpha
Helix 7	AA7	A	302	306	Right-handed 310
Helix 8	AA8	A	307	320	Right-handed alpha
Helix 9	AA9	A	410	428	Right-handed alpha
Helix 10	AB1	A	428	433	Right-handed alpha
Helix 11	AB2	A	433	455	Right-handed alpha
Helix 12	AB3	A	457	466	Right-handed alpha
Helix 13	AB4	A	484	487	Right-handed 310
Helix 14	AB5	A	504	510	Right-handed alpha
Helix 15	AB6	A	513	519	Right-handed alpha
Helix 16	AB7	A	530	539	Right-handed alpha
Helix 17	AB8	B	91	101	Right-handed alpha
Helix 18	AB9	B	110	134	Right-handed alpha
Helix 19	AC1	B	204	210	Right-handed alpha
Helix 20	AC2	B	261	265	Right-handed 310
Helix 21	AC3	B	266	278	Right-handed alpha
Helix 22	AC4	B	297	301	Right-handed 310
Helix 23	AC5	B	302	306	Right-handed 310
Helix 24	AC6	B	307	319	Right-handed alpha
Helix 25	AC7	B	381	385	Right-handed 310
Helix 26	AC8	B	411	431	Right-handed alpha
Helix 27	AC9	B	434	455	Right-handed alpha
Helix 28	AD1	B	457	466	Right-handed alpha
Helix 29	AD2	B	484	489	Right-handed 310
Helix 30	AD3	B	511	519	Right-handed alpha
Helix 31	AD4	B	531	539	Right-handed alpha

There are 11 sheets in PDB entry 7U8U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	88	89	first strand
Strand 2	A	238	239	anti-parallel

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There are 8 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	241	243	first strand
Strand 2	A	228	233	anti-parallel
Strand 3	A	212	220	anti-parallel
Strand 4	A	250	257	anti-parallel
Strand 5	A	153	158	anti-parallel
Strand 6	A	143	148	anti-parallel
Strand 7	A	285	287	parallel
Strand 8	A	290	292	anti-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	325	329	first strand
Strand 2	A	339	346	anti-parallel
Strand 3	A	332	333	anti-parallel

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There are 5 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	325	329	first strand
Strand 2	A	339	346	anti-parallel
Strand 3	A	388	393	anti-parallel
Strand 4	A	364	367	parallel
Strand 5	A	370	373	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	481	482	first strand
Strand 2	A	469	472	anti-parallel
Strand 3	A	525	526	anti-parallel
Strand 4	A	499	500	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	88	89	first strand
Strand 2	B	238	239	anti-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	228	233	first strand
Strand 2	B	212	220	anti-parallel
Strand 3	B	250	257	anti-parallel
Strand 4	B	153	158	anti-parallel
Strand 5	B	143	147	anti-parallel
Strand 6	B	285	287	parallel
Strand 7	B	290	292	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	325	329	first strand
Strand 2	B	339	346	anti-parallel
Strand 3	B	332	333	anti-parallel

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There are 5 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	325	329	first strand
Strand 2	B	339	346	anti-parallel
Strand 3	B	388	392	anti-parallel
Strand 4	B	364	367	parallel
Strand 5	B	370	373	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	481	482	first strand
Strand 2	B	469	472	anti-parallel
Strand 3	B	525	527	anti-parallel
Strand 4	B	500	501	parallel

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There are 2 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	541	542	first strand
Strand 2	B	545	546	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: 7U8U

Analysis of interatomic Contacts of Structural Units in PDB entry:
7U8U