Analysis of interatomic Contacts of Structural Units in PDB entry:
9SF9

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 9SF9 entry

There are 2 chains in PDB entry 9SF9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 291	PHE 852
B	VAL 290	PHE 852

There are 19 helices in PDB entry 9SF9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	291	297	Right-handed alpha
Helix 2	AA2	A	373	378	Right-handed alpha
Helix 3	AA3	A	427	434	Right-handed alpha
Helix 4	AA4	A	567	580	Right-handed alpha
Helix 5	AA5	A	607	621	Right-handed alpha
Helix 6	AA6	A	689	693	Right-handed 310
Helix 7	AA7	A	736	753	Right-handed alpha
Helix 8	AA8	A	774	782	Right-handed alpha
Helix 9	AA9	A	793	797	Right-handed 310
Helix 10	AB1	A	817	819	Right-handed 310
Helix 11	AB2	A	834	838	Right-handed 310
Helix 12	AB3	B	291	296	Right-handed alpha
Helix 13	AB4	B	373	378	Right-handed alpha
Helix 14	AB5	B	427	434	Right-handed alpha
Helix 15	AB6	B	567	580	Right-handed alpha
Helix 16	AB7	B	607	621	Right-handed alpha
Helix 17	AB8	B	737	757	Right-handed alpha
Helix 18	AB9	B	774	781	Right-handed alpha
Helix 19	AC1	B	817	820	Right-handed 310

There are 15 sheets in PDB entry 9SF9. 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,

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	315	318	first strand
Strand 2	A	324	328	anti-parallel
Strand 3	A	341	345	anti-parallel
Strand 4	A	381	385	parallel
Strand 5	A	363	366	anti-parallel

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There are 3 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	401	402	first strand
Strand 2	A	440	447	parallel
Strand 3	A	501	508	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	401	402	first strand
Strand 2	A	440	447	parallel
Strand 3	A	455	459	anti-parallel
Strand 4	A	485	489	anti-parallel
Strand 5	A	516	521	parallel
Strand 6	A	510	513	anti-parallel

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There are 6 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	627	629	first strand
Strand 2	A	647	652	anti-parallel
Strand 3	A	587	593	anti-parallel
Strand 4	A	548	559	parallel
Strand 5	A	846	851	anti-parallel
Strand 6	A	823	826	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	658	659	first strand
Strand 2	A	696	705	anti-parallel
Strand 3	A	682	684	anti-parallel

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There are 6 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	658	659	first strand
Strand 2	A	696	705	anti-parallel
Strand 3	A	708	716	anti-parallel
Strand 4	A	761	767	parallel
Strand 5	A	810	815	anti-parallel
Strand 6	A	785	787	anti-parallel

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There are 2 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	800	802	first strand
Strand 2	A	805	807	anti-parallel

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There are 6 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	356	357	first strand
Strand 2	B	314	318	anti-parallel
Strand 3	B	324	329	anti-parallel
Strand 4	B	341	345	anti-parallel
Strand 5	B	381	384	parallel
Strand 6	B	364	366	anti-parallel

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There are 7 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	401	402	first strand
Strand 2	B	439	443	parallel
Strand 3	B	505	513	anti-parallel
Strand 4	B	516	521	anti-parallel
Strand 5	B	485	489	parallel
Strand 6	B	455	459	anti-parallel
Strand 7	B	446	447	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	473	474	first strand
Strand 2	B	805	807	parallel
Strand 3	B	800	801	anti-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	501	503	first strand
Strand 2	B	529	531	anti-parallel

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There are 6 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	627	629	first strand
Strand 2	B	647	652	anti-parallel
Strand 3	B	587	593	anti-parallel
Strand 4	B	549	559	parallel
Strand 5	B	846	850	anti-parallel
Strand 6	B	822	826	anti-parallel

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There are 3 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	658	659	first strand
Strand 2	B	699	705	anti-parallel
Strand 3	B	682	684	anti-parallel

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There are 6 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	658	659	first strand
Strand 2	B	699	705	anti-parallel
Strand 3	B	708	716	anti-parallel
Strand 4	B	761	767	parallel
Strand 5	B	813	815	anti-parallel
Strand 6	B	785	787	anti-parallel

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There are 2 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	673	674	first strand
Strand 2	B	677	678	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: 9SF9

Analysis of interatomic Contacts of Structural Units in PDB entry:
9SF9