Analysis of interatomic Contacts of Structural Units in PDB entry:
1T9T

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 1T9T entry

There is 1 chain in PDB entry 1T9T (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 7	LYS 1036

There are 44 helices in PDB entry 1T9T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	8	21	Right-handed alpha
Helix 2	2	A	22	28	Right-handed alpha
Helix 3	3	A	53	61	Right-handed alpha
Helix 4	4	A	61	67	Right-handed alpha
Helix 5	5	A	99	107	Right-handed alpha
Helix 6	6	A	114	118	Right-handed 310
Helix 7	7	A	119	124	Right-handed alpha
Helix 8	8	A	152	160	Right-handed alpha
Helix 9	9	A	162	169	Right-handed alpha
Helix 10	10	A	190	195	Right-handed alpha
Helix 11	11	A	199	211	Right-handed alpha
Helix 12	12	A	242	248	Right-handed alpha
Helix 13	13	A	262	265	Right-handed alpha
Helix 14	14	A	299	305	Right-handed alpha
Helix 15	15	A	305	314	Right-handed alpha
Helix 16	16	A	315	317	Right-handed 310
Helix 17	17	A	329	339	Right-handed alpha
Helix 18	18	A	340	359	Right-handed alpha
Helix 19	19	A	366	387	Right-handed alpha
Helix 20	20	A	391	420	Right-handed alpha
Helix 21	21	A	427	433	Right-handed alpha
Helix 22	22	A	434	454	Right-handed alpha
Helix 23	23	A	472	487	Right-handed alpha
Helix 24	24	A	488	496	Right-handed alpha
Helix 25	25	A	513	525	Right-handed alpha
Helix 26	26	A	527	537	Right-handed alpha
Helix 27	27	A	538	558	Right-handed alpha
Helix 28	28	A	583	600	Right-handed alpha
Helix 29	29	A	643	656	Right-handed alpha
Helix 30	30	A	691	708	Right-handed alpha
Helix 31	31	A	732	740	Right-handed alpha
Helix 32	32	A	742	755	Right-handed alpha
Helix 33	33	A	776	780	Right-handed 310
Helix 34	34	A	782	787	Right-handed 310
Helix 35	35	A	801	804	Right-handed alpha
Helix 36	36	A	837	849	Right-handed alpha
Helix 37	37	A	871	885	Right-handed alpha
Helix 38	38	A	896	902	Right-handed alpha
Helix 39	39	A	904	919	Right-handed alpha
Helix 40	40	A	924	954	Right-handed alpha
Helix 41	41	A	963	969	Right-handed alpha
Helix 42	42	A	971	991	Right-handed alpha
Helix 43	43	A	998	1016	Right-handed alpha
Helix 44	44	A	1025	1033	Right-handed alpha

There are 10 sheets in PDB entry 1T9T. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	129	131	first strand
Strand 2	A	42	48	anti-parallel
Strand 3	A	87	93	anti-parallel
Strand 4	A	77	83	anti-parallel
Strand 5	A	817	819	anti-parallel
Strand 6	A	822	830	anti-parallel
Strand 7	A	715	718	anti-parallel

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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	129	131	first strand
Strand 2	A	42	48	anti-parallel
Strand 3	A	87	93	anti-parallel
Strand 4	A	77	83	anti-parallel
Strand 5	A	817	819	anti-parallel
Strand 6	A	822	830	anti-parallel
Strand 7	A	682	685	anti-parallel
Strand 8	A	856	857	anti-parallel

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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	174	177	first strand
Strand 2	A	285	292	anti-parallel
Strand 3	A	136	144	anti-parallel
Strand 4	A	321	324	anti-parallel

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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	174	177	first strand
Strand 2	A	285	292	anti-parallel
Strand 3	A	278	280	anti-parallel
Strand 4	A	612	613	anti-parallel

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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	266	272	first strand
Strand 2	A	182	188	anti-parallel
Strand 3	A	767	773	parallel
Strand 4	A	757	764	anti-parallel

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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	250	254	first strand
Strand 2	A	258	261	anti-parallel

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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	573	577	first strand
Strand 2	A	624	628	anti-parallel

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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	606	608	first strand
Strand 2	A	630	631	anti-parallel

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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	724	731	first strand
Strand 2	A	805	812	anti-parallel

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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	790	792	first strand
Strand 2	A	798	800	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: 1T9T

Analysis of interatomic Contacts of Structural Units in PDB entry:
1T9T