Analysis of interatomic Contacts of Structural Units in PDB entry:
7U4H

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 7U4H entry

There are 2 chains in PDB entry 7U4H (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 70	GLU 863
B	GLN 71	GLU 863

There are 40 helices in PDB entry 7U4H. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	314	334	Right-handed alpha
Helix 2	AA2	A	336	347	Right-handed alpha
Helix 3	AA3	A	356	369	Right-handed alpha
Helix 4	AA4	A	369	374	Right-handed alpha
Helix 5	AA5	A	407	411	Right-handed alpha
Helix 6	AA6	A	486	491	Right-handed alpha
Helix 7	AA7	A	551	556	Right-handed alpha
Helix 8	AA8	A	560	562	Right-handed 310
Helix 9	AA9	A	563	569	Right-handed alpha
Helix 10	AB1	A	569	575	Right-handed alpha
Helix 11	AB2	A	611	617	Right-handed alpha
Helix 12	AB3	A	619	630	Right-handed alpha
Helix 13	AB4	A	631	642	Right-handed alpha
Helix 14	AB5	A	668	675	Right-handed alpha
Helix 15	AB6	A	682	695	Right-handed alpha
Helix 16	AB7	A	728	740	Right-handed alpha
Helix 17	AB8	A	741	747	Right-handed alpha
Helix 18	AB9	A	748	751	Right-handed 310
Helix 19	AC1	A	765	767	Right-handed 310
Helix 20	AC2	A	799	813	Right-handed alpha
Helix 21	AC3	B	314	334	Right-handed alpha
Helix 22	AC4	B	336	347	Right-handed alpha
Helix 23	AC5	B	356	369	Right-handed alpha
Helix 24	AC6	B	369	374	Right-handed alpha
Helix 25	AC7	B	407	411	Right-handed alpha
Helix 26	AC8	B	486	490	Right-handed 310
Helix 27	AC9	B	551	556	Right-handed alpha
Helix 28	AD1	B	560	562	Right-handed 310
Helix 29	AD2	B	563	569	Right-handed alpha
Helix 30	AD3	B	569	575	Right-handed alpha
Helix 31	AD4	B	611	617	Right-handed alpha
Helix 32	AD5	B	619	630	Right-handed alpha
Helix 33	AD6	B	631	642	Right-handed alpha
Helix 34	AD7	B	668	675	Right-handed alpha
Helix 35	AD8	B	682	695	Right-handed alpha
Helix 36	AD9	B	728	739	Right-handed alpha
Helix 37	AE1	B	741	747	Right-handed alpha
Helix 38	AE2	B	748	751	Right-handed 310
Helix 39	AE3	B	765	767	Right-handed 310
Helix 40	AE4	B	799	813	Right-handed alpha

There are 20 sheets in PDB entry 7U4H. 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, AC1, AC2,

There are 5 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	82	86	first strand
Strand 2	A	73	76	anti-parallel
Strand 3	A	350	353	parallel
Strand 4	A	705	709	anti-parallel
Strand 5	A	715	717	anti-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	385	386	first strand
Strand 2	A	793	794	anti-parallel

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There are 6 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	388	389	first strand
Strand 2	A	395	396	anti-parallel
Strand 3	A	402	406	anti-parallel
Strand 4	A	451	454	parallel
Strand 5	A	460	463	anti-parallel
Strand 6	A	519	521	anti-parallel

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There are 3 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	417	419	first strand
Strand 2	A	505	507	anti-parallel
Strand 3	A	497	499	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	424	426	first strand
Strand 2	A	432	435	anti-parallel
Strand 3	A	482	485	anti-parallel
Strand 4	A	475	479	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	A	439	442	first strand
Strand 2	A	445	448	anti-parallel
Strand 3	A	467	469	anti-parallel

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There are 5 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	536	540	first strand
Strand 2	A	523	529	anti-parallel
Strand 3	A	780	786	anti-parallel
Strand 4	A	769	775	anti-parallel
Strand 5	A	758	763	anti-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	A	583	586	first strand
Strand 2	A	607	610	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	A	698	699	first strand
Strand 2	A	724	725	anti-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	A	828	834	first strand
Strand 2	A	848	854	anti-parallel

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There are 5 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	82	85	first strand
Strand 2	B	74	76	anti-parallel
Strand 3	B	350	353	parallel
Strand 4	B	705	709	anti-parallel
Strand 5	B	715	717	anti-parallel

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There are 2 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	385	386	first strand
Strand 2	B	793	794	anti-parallel

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There are 6 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	388	389	first strand
Strand 2	B	395	396	anti-parallel
Strand 3	B	402	406	anti-parallel
Strand 4	B	451	454	parallel
Strand 5	B	460	463	anti-parallel
Strand 6	B	519	521	anti-parallel

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There are 3 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	417	419	first strand
Strand 2	B	505	507	anti-parallel
Strand 3	B	497	499	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	B	424	426	first strand
Strand 2	B	432	435	anti-parallel
Strand 3	B	482	485	anti-parallel
Strand 4	B	477	479	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	439	442	first strand
Strand 2	B	445	448	anti-parallel
Strand 3	B	467	469	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	536	540	first strand
Strand 2	B	523	529	anti-parallel
Strand 3	B	780	786	anti-parallel
Strand 4	B	769	775	anti-parallel
Strand 5	B	758	763	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	B	583	586	first strand
Strand 2	B	607	610	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	698	699	first strand
Strand 2	B	724	725	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	828	834	first strand
Strand 2	B	848	854	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: 7U4H

Analysis of interatomic Contacts of Structural Units in PDB entry:
7U4H