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

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 9GSG entry

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

Chain ID	Initial residue	Terminal residue
A	GLY 25	ARG 1043
B	LYS 147	GLU 360

There are 36 helices in PDB entry 9GSG. 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	35	Right-handed alpha
Helix 2	AA2	A	36	38	Right-handed 310
Helix 3	AA3	A	39	51	Right-handed alpha
Helix 4	AA4	A	52	60	Right-handed alpha
Helix 5	AA5	A	71	83	Right-handed alpha
Helix 6	AA6	A	94	104	Right-handed alpha
Helix 7	AA7	A	105	123	Right-handed alpha
Helix 8	AA8	A	151	179	Right-handed alpha
Helix 9	AA9	A	206	208	Right-handed 310
Helix 10	AB1	A	280	289	Right-handed alpha
Helix 11	AB2	A	339	379	Right-handed alpha
Helix 12	AB3	A	392	410	Right-handed alpha
Helix 13	AB4	A	413	430	Right-handed alpha
Helix 14	AB5	A	438	448	Right-handed 310
Helix 15	AB6	A	486	502	Right-handed alpha
Helix 16	AB7	A	522	535	Right-handed alpha
Helix 17	AB8	A	539	546	Right-handed alpha
Helix 18	AB9	A	583	587	Right-handed alpha
Helix 19	AC1	A	615	622	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	721	Right-handed alpha
Helix 23	AC5	A	729	737	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	804	Right-handed alpha
Helix 28	AD1	A	813	854	Right-handed alpha
Helix 29	AD2	A	862	881	Right-handed alpha
Helix 30	AD3	A	886	892	Right-handed 310
Helix 31	AD4	A	903	932	Right-handed alpha
Helix 32	AD5	A	947	968	Right-handed alpha
Helix 33	AD6	A	984	1005	Right-handed alpha
Helix 34	AD7	A	1015	1028	Right-handed alpha
Helix 35	AD8	A	1028	1037	Right-handed alpha
Helix 36	AD9	B	338	360	Right-handed alpha

There are 11 sheets in PDB entry 9GSG. 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	195	first strand
Strand 2	A	202	204	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	263	275	anti-parallel
Strand 3	A	225	237	anti-parallel
Strand 4	A	247	250	anti-parallel

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There are 4 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	213	216	first strand
Strand 2	A	263	275	anti-parallel
Strand 3	A	225	237	anti-parallel
Strand 4	A	257	258	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	652	661	anti-parallel
Strand 4	A	625	633	anti-parallel
Strand 5	A	576	582	anti-parallel
Strand 6	A	564	568	anti-parallel
Strand 7	A	554	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	652	661	anti-parallel
Strand 4	A	590	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	157	first strand
Strand 2	B	230	242	parallel
Strand 3	B	213	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	156	157	first strand
Strand 2	B	230	242	parallel
Strand 3	B	254	263	anti-parallel
Strand 4	B	296	301	anti-parallel
Strand 5	B	289	290	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	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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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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