Analysis of interatomic Contacts of Structural Units in PDB entry:
8T9A

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 8T9A entry

There are 3 chains in PDB entry 8T9A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 2	HIS 1140
B	PRO 40	SER 453
C	ARG 310	GLU 314

There are 12 helices in PDB entry 8T9A. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	252	256	Right-handed 310
Helix 2	AA2	A	1044	1059	Right-handed alpha
Helix 3	AA3	A	1069	1075	Right-handed alpha
Helix 4	AA4	A	1090	1096	Right-handed alpha
Helix 5	AA5	A	1101	1110	Right-handed alpha
Helix 6	AA6	A	1125	1132	Right-handed alpha
Helix 7	AA7	A	1133	1138	Right-handed alpha
Helix 8	AA8	B	45	54	Right-handed alpha
Helix 9	AA9	B	65	75	Right-handed alpha
Helix 10	AB1	B	76	78	Right-handed 310
Helix 11	AB2	B	213	224	Right-handed alpha
Helix 12	AB3	B	404	410	Right-handed alpha

There are 33 sheets in PDB entry 8T9A. 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, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6,

There are 4 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	4	10	first strand
Strand 2	A	1037	1042	anti-parallel
Strand 3	A	1028	1031	anti-parallel
Strand 4	A	1006	1009	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	17	21	first strand
Strand 2	A	30	34	anti-parallel
Strand 3	A	38	44	anti-parallel
Strand 4	A	49	56	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	63	67	first strand
Strand 2	A	76	80	anti-parallel
Strand 3	A	85	89	anti-parallel
Strand 4	A	102	107	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	A	92	94	first strand
Strand 2	A	97	99	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	A	122	124	first strand
Strand 2	A	130	133	anti-parallel
Strand 3	A	141	144	anti-parallel

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There are 4 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	164	168	first strand
Strand 2	A	177	184	anti-parallel
Strand 3	A	187	196	anti-parallel
Strand 4	A	201	204	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	A	219	220	first strand
Strand 2	A	229	232	anti-parallel
Strand 3	A	237	240	anti-parallel
Strand 4	A	245	248	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	262	263	first strand
Strand 2	A	270	272	anti-parallel
Strand 3	A	280	287	anti-parallel
Strand 4	A	297	306	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	315	318	first strand
Strand 2	A	321	323	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	331	332	first strand
Strand 2	A	352	353	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	335	336	first strand
Strand 2	A	347	348	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	374	379	first strand
Strand 2	A	386	391	anti-parallel
Strand 3	A	715	716	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	A	400	402	first strand
Strand 2	A	699	703	anti-parallel
Strand 3	A	690	695	anti-parallel
Strand 4	A	676	682	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	409	412	first strand
Strand 2	A	424	429	anti-parallel
Strand 3	A	432	439	anti-parallel
Strand 4	A	442	446	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	459	463	first strand
Strand 2	A	467	471	anti-parallel
Strand 3	A	475	480	anti-parallel
Strand 4	A	486	491	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	500	503	first strand
Strand 2	A	507	512	anti-parallel
Strand 3	A	515	522	anti-parallel
Strand 4	A	525	533	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	538	542	first strand
Strand 2	A	555	560	anti-parallel
Strand 3	A	566	570	anti-parallel
Strand 4	A	575	580	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	588	596	first strand
Strand 2	A	599	606	anti-parallel
Strand 3	A	610	617	anti-parallel
Strand 4	A	622	630	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	637	643	first strand
Strand 2	A	646	652	anti-parallel
Strand 3	A	657	662	anti-parallel
Strand 4	A	665	670	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	720	724	first strand
Strand 2	A	733	739	anti-parallel
Strand 3	A	788	794	anti-parallel
Strand 4	A	801	806	anti-parallel
Strand 5	A	763	765	parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	811	820	first strand
Strand 2	A	827	835	anti-parallel
Strand 3	A	847	854	anti-parallel
Strand 4	A	857	864	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	870	876	first strand
Strand 2	A	879	884	anti-parallel
Strand 3	A	887	893	anti-parallel
Strand 4	A	899	905	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	911	913	first strand
Strand 2	A	920	925	anti-parallel
Strand 3	A	916	917	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	911	913	first strand
Strand 2	A	920	925	anti-parallel
Strand 3	A	931	936	anti-parallel
Strand 4	A	941	942	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	954	958	first strand
Strand 2	A	964	969	anti-parallel
Strand 3	A	973	978	anti-parallel
Strand 4	A	996	999	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1076	1077	first strand
Strand 2	A	1082	1083	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	92	97	first strand
Strand 2	B	102	107	anti-parallel
Strand 3	B	112	116	anti-parallel
Strand 4	B	121	124	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	146	148	first strand
Strand 2	B	154	157	anti-parallel
Strand 3	B	166	169	anti-parallel
Strand 4	B	175	177	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	189	192	first strand
Strand 2	B	197	201	anti-parallel
Strand 3	B	209	211	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	255	257	first strand
Strand 2	B	269	271	anti-parallel
Strand 3	B	275	281	anti-parallel
Strand 4	B	285	292	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	302	304	first strand
Strand 2	B	311	314	anti-parallel
Strand 3	B	318	322	anti-parallel
Strand 4	B	332	335	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	345	349	first strand
Strand 2	B	352	356	anti-parallel
Strand 3	B	362	366	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	420	425	first strand
Strand 2	B	433	438	anti-parallel
Strand 3	B	449	452	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: 8T9A

Analysis of interatomic Contacts of Structural Units in PDB entry:
8T9A