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

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 9SHQ entry

There are 3 chains in PDB entry 9SHQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	PHE 120	LEU 862
C	U 1	A 3
D	C 1	C 3

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	145	150	Right-handed 310
Helix 2	AA2	B	206	224	Right-handed alpha
Helix 3	AA3	B	279	289	Right-handed alpha
Helix 4	AA4	B	299	305	Right-handed alpha
Helix 5	AA5	B	400	412	Right-handed alpha
Helix 6	AA6	B	414	432	Right-handed alpha
Helix 7	AA7	B	432	443	Right-handed alpha
Helix 8	AA8	B	479	484	Right-handed alpha
Helix 9	AA9	B	505	524	Right-handed alpha
Helix 10	AB1	B	538	550	Right-handed alpha
Helix 11	AB2	B	565	579	Right-handed alpha
Helix 12	AB3	B	590	593	Right-handed 310
Helix 13	AB4	B	597	613	Right-handed alpha
Helix 14	AB5	B	671	691	Right-handed alpha
Helix 15	AB6	B	709	716	Right-handed alpha
Helix 16	AB7	B	716	725	Right-handed alpha
Helix 17	AB8	B	806	817	Right-handed alpha
Helix 18	AB9	B	830	846	Right-handed alpha
Helix 19	AC1	B	854	858	Right-handed 310

There are 8 sheets in PDB entry 9SHQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	B	163	164	first strand
Strand 2	B	168	171	anti-parallel
Strand 3	B	130	136	anti-parallel
Strand 4	B	191	202	anti-parallel
Strand 5	B	179	185	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	B	227	229	first strand
Strand 2	B	232	234	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	B	240	242	first strand
Strand 2	B	247	253	anti-parallel
Strand 3	B	270	276	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	B	257	259	first strand
Strand 2	B	264	266	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	B	318	319	first strand
Strand 2	B	308	310	anti-parallel
Strand 3	B	389	391	anti-parallel

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There are 9 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	456	457	first strand
Strand 2	B	764	766	anti-parallel
Strand 3	B	777	781	anti-parallel
Strand 4	B	793	800	anti-parallel
Strand 5	B	736	742	anti-parallel
Strand 6	B	698	703	parallel
Strand 7	B	628	633	parallel
Strand 8	B	647	651	anti-parallel
Strand 9	B	659	661	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	B	531	533	first strand
Strand 2	B	497	500	parallel
Strand 3	B	556	561	parallel
Strand 4	B	584	588	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	751	753	first strand
Strand 2	B	756	758	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: 9SHQ

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