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

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 9GSD entry

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

Chain ID	Initial residue	Terminal residue
A	GLY 22	SER 1042
B	LYS 147	GLU 360

There are 37 helices in PDB entry 9GSD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	27	32	Right-handed alpha
Helix 2	AA2	A	40	50	Right-handed alpha
Helix 3	AA3	A	54	60	Right-handed alpha
Helix 4	AA4	A	72	80	Right-handed alpha
Helix 5	AA5	A	94	104	Right-handed alpha
Helix 6	AA6	A	105	123	Right-handed alpha
Helix 7	AA7	A	152	183	Right-handed alpha
Helix 8	AA8	A	204	208	Right-handed 310
Helix 9	AA9	A	280	289	Right-handed alpha
Helix 10	AB1	A	339	379	Right-handed alpha
Helix 11	AB2	A	386	410	Right-handed alpha
Helix 12	AB3	A	413	431	Right-handed alpha
Helix 13	AB4	A	443	448	Right-handed 310
Helix 14	AB5	A	487	501	Right-handed alpha
Helix 15	AB6	A	524	535	Right-handed alpha
Helix 16	AB7	A	539	546	Right-handed alpha
Helix 17	AB8	A	583	588	Right-handed alpha
Helix 18	AB9	A	607	622	Right-handed alpha
Helix 19	AC1	A	644	650	Right-handed alpha
Helix 20	AC2	A	667	678	Right-handed alpha
Helix 21	AC3	A	689	700	Right-handed alpha
Helix 22	AC4	A	714	722	Right-handed alpha
Helix 23	AC5	A	729	734	Right-handed alpha
Helix 24	AC6	A	747	761	Right-handed alpha
Helix 25	AC7	A	776	778	Right-handed 310
Helix 26	AC8	A	779	786	Right-handed alpha
Helix 27	AC9	A	797	803	Right-handed alpha
Helix 28	AD1	A	812	815	Right-handed 310
Helix 29	AD2	A	816	854	Right-handed alpha
Helix 30	AD3	A	861	870	Right-handed alpha
Helix 31	AD4	A	870	882	Right-handed alpha
Helix 32	AD5	A	888	892	Right-handed 310
Helix 33	AD6	A	903	933	Right-handed alpha
Helix 34	AD7	A	947	968	Right-handed alpha
Helix 35	AD8	A	984	1005	Right-handed alpha
Helix 36	AD9	A	1015	1039	Right-handed alpha
Helix 37	AE1	B	338	360	Right-handed alpha

There are 11 sheets in PDB entry 9GSD. 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	193	194	first strand
Strand 2	A	201	202	anti-parallel

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There are 4 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	213	216	first strand
Strand 2	A	269	273	anti-parallel
Strand 3	A	226	231	anti-parallel
Strand 4	A	257	258	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	248	250	first strand
Strand 2	A	234	237	anti-parallel
Strand 3	A	263	266	anti-parallel

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There are 8 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	434	436	first strand
Strand 2	A	806	808	anti-parallel
Strand 3	A	788	792	parallel
Strand 4	A	770	774	parallel
Strand 5	A	450	453	parallel
Strand 6	A	681	685	parallel
Strand 7	A	740	744	parallel
Strand 8	A	710	713	parallel

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There are 7 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	474	476	first strand
Strand 2	A	465	471	anti-parallel
Strand 3	A	653	661	anti-parallel
Strand 4	A	625	634	anti-parallel
Strand 5	A	575	582	anti-parallel
Strand 6	A	565	568	anti-parallel
Strand 7	A	553	555	anti-parallel

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There are 5 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	474	476	first strand
Strand 2	A	465	471	anti-parallel
Strand 3	A	653	661	anti-parallel
Strand 4	A	592	593	parallel
Strand 5	A	601	602	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	507	508	first strand
Strand 2	A	518	519	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	149	152	first strand
Strand 2	B	165	173	anti-parallel
Strand 3	B	199	204	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	156	158	first strand
Strand 2	B	231	235	parallel
Strand 3	B	214	221	anti-parallel
Strand 4	B	178	185	anti-parallel
Strand 5	B	188	189	anti-parallel

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There are 5 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	245	249	first strand
Strand 2	B	323	333	parallel
Strand 3	B	311	318	anti-parallel
Strand 4	B	267	274	anti-parallel
Strand 5	B	277	280	anti-parallel

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There are 3 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	254	258	first strand
Strand 2	B	297	301	anti-parallel
Strand 3	B	288	292	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: 9GSD

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