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

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 9GTB entry

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

Chain ID	Initial residue	Terminal residue
A	GLY 21	LEU 1044
B	GLN 29	GLU 360

There are 39 helices in PDB entry 9GTB. 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	37	Right-handed alpha
Helix 2	AA2	A	38	41	Right-handed 310
Helix 3	AA3	A	42	48	Right-handed alpha
Helix 4	AA4	A	52	60	Right-handed alpha
Helix 5	AA5	A	71	75	Right-handed 310
Helix 6	AA6	A	94	103	Right-handed alpha
Helix 7	AA7	A	105	124	Right-handed alpha
Helix 8	AA8	A	151	184	Right-handed alpha
Helix 9	AA9	A	238	243	Right-handed alpha
Helix 10	AB1	A	280	288	Right-handed alpha
Helix 11	AB2	A	340	377	Right-handed alpha
Helix 12	AB3	A	387	410	Right-handed alpha
Helix 13	AB4	A	413	430	Right-handed alpha
Helix 14	AB5	A	438	445	Right-handed alpha
Helix 15	AB6	A	446	448	Right-handed 310
Helix 16	AB7	A	486	501	Right-handed alpha
Helix 17	AB8	A	522	535	Right-handed alpha
Helix 18	AB9	A	538	546	Right-handed alpha
Helix 19	AC1	A	583	588	Right-handed alpha
Helix 20	AC2	A	609	623	Right-handed alpha
Helix 21	AC3	A	667	678	Right-handed alpha
Helix 22	AC4	A	689	700	Right-handed alpha
Helix 23	AC5	A	714	722	Right-handed alpha
Helix 24	AC6	A	731	738	Right-handed 310
Helix 25	AC7	A	747	761	Right-handed alpha
Helix 26	AC8	A	779	786	Right-handed alpha
Helix 27	AC9	A	797	803	Right-handed alpha
Helix 28	AD1	A	813	855	Right-handed alpha
Helix 29	AD2	A	861	882	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	951	966	Right-handed alpha
Helix 33	AD6	A	967	970	Right-handed 310
Helix 34	AD7	A	980	983	Right-handed 310
Helix 35	AD8	A	984	1005	Right-handed alpha
Helix 36	AD9	A	1015	1037	Right-handed alpha
Helix 37	AE1	B	81	86	Right-handed alpha
Helix 38	AE2	B	107	110	Right-handed 310
Helix 39	AE3	B	338	360	Right-handed alpha

There are 14 sheets in PDB entry 9GTB. 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,

There are 3 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	213	215	first strand
Strand 2	A	270	272	anti-parallel
Strand 3	A	228	230	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	247	250	first strand
Strand 2	A	234	237	anti-parallel
Strand 3	A	263	264	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	435	436	first strand
Strand 2	A	806	808	anti-parallel
Strand 3	A	790	792	parallel

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There are 5 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	710	712	first strand
Strand 2	A	740	743	parallel
Strand 3	A	681	685	parallel
Strand 4	A	450	453	parallel
Strand 5	A	770	772	parallel

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There are 6 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	575	582	anti-parallel
Strand 6	A	564	569	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	594	parallel
Strand 5	A	600	602	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	33	35	first strand
Strand 2	B	48	55	anti-parallel
Strand 3	B	96	103	anti-parallel
Strand 4	B	87	92	anti-parallel

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There are 5 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	40	43	first strand
Strand 2	B	140	145	parallel
Strand 3	B	112	116	anti-parallel
Strand 4	B	64	68	anti-parallel
Strand 5	B	76	78	anti-parallel

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There are 3 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	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 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	231	242	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 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	156	157	first strand
Strand 2	B	231	242	parallel
Strand 3	B	258	263	anti-parallel

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There are 5 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	245	249	first strand
Strand 2	B	327	333	parallel
Strand 3	B	311	318	anti-parallel
Strand 4	B	267	274	anti-parallel
Strand 5	B	277	279	anti-parallel

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There are 4 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	245	249	first strand
Strand 2	B	327	333	parallel
Strand 3	B	311	318	anti-parallel
Strand 4	B	323	324	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	254	256	first strand
Strand 2	B	297	301	anti-parallel
Strand 3	B	289	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: 9GTB

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