Analysis of interatomic Contacts of Structural Units in PDB entry:
8T9B

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 8T9B entry

There are 7 chains in PDB entry 8T9B (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	GLU 1	LYS 238
G	THR 5	CYS 232
A	GLU 1	CYS 240
B	THR 5	CYS 232
D	GLU 1	LYS 238
E	MET 4	CYS 232
F	GLU 1	HIS 40

There are 36 helices in PDB entry 8T9B. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	95	99	Right-handed 310
Helix 2	AA2	C	110	115	Right-handed alpha
Helix 3	AA3	C	117	121	Right-handed 310
Helix 4	AA4	C	225	228	Right-handed 310
Helix 5	AA5	G	95	99	Right-handed 310
Helix 6	AA6	G	139	146	Right-handed alpha
Helix 7	AA7	G	201	206	Right-handed alpha
Helix 8	AA8	A	95	99	Right-handed 310
Helix 9	AA9	A	110	115	Right-handed alpha
Helix 10	AB1	A	117	121	Right-handed 310
Helix 11	AB2	A	155	157	Right-handed 310
Helix 12	AB3	A	211	216	Right-handed alpha
Helix 13	AB4	A	225	228	Right-handed 310
Helix 14	AB5	B	56	67	Right-handed 310
Helix 15	AB6	B	95	99	Right-handed 310
Helix 16	AB7	B	139	146	Right-handed alpha
Helix 17	AB8	B	201	206	Right-handed alpha
Helix 18	AB9	D	69	72	Right-handed 310
Helix 19	AC1	D	95	99	Right-handed 310
Helix 20	AC2	D	110	116	Right-handed alpha
Helix 21	AC3	D	117	121	Right-handed 310
Helix 22	AC4	D	211	216	Right-handed alpha
Helix 23	AC5	D	225	228	Right-handed 310
Helix 24	AC6	E	95	99	Right-handed 310
Helix 25	AC7	E	139	146	Right-handed alpha
Helix 26	AC8	E	201	206	Right-handed alpha
Helix 27	AC9	F	95	99	Right-handed 310
Helix 28	AD1	F	110	116	Right-handed alpha
Helix 29	AD2	F	117	121	Right-handed 310
Helix 30	AD3	F	211	216	Right-handed alpha
Helix 31	AD4	F	224	228	Right-handed 310
Helix 32	AD5	H	95	99	Right-handed 310
Helix 33	AD6	H	139	145	Right-handed alpha
Helix 34	AD7	H	201	206	Right-handed alpha
Helix 35	AD8	J	459	463	Right-handed 310
Helix 36	AD9	K	459	463	Right-handed 310

There are 48 sheets in PDB entry 8T9B. 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, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3,

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	C	6	7	first strand
Strand 2	C	19	23	anti-parallel
Strand 3	C	86	91	anti-parallel
Strand 4	C	76	81	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	11	13	first strand
Strand 2	C	131	135	parallel
Strand 3	C	100	106	anti-parallel
Strand 4	C	35	44	anti-parallel
Strand 5	C	50	56	anti-parallel
Strand 6	C	63	67	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	C	11	13	first strand
Strand 2	C	131	135	parallel
Strand 3	C	100	106	anti-parallel
Strand 4	C	126	127	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	144	148	first strand
Strand 2	C	160	169	anti-parallel
Strand 3	C	199	208	anti-parallel
Strand 4	C	188	189	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	144	148	first strand
Strand 2	C	160	169	anti-parallel
Strand 3	C	199	208	anti-parallel
Strand 4	C	193	195	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	175	178	first strand
Strand 2	C	219	224	anti-parallel
Strand 3	C	229	234	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	13	first strand
Strand 2	G	120	124	parallel
Strand 3	G	101	105	anti-parallel
Strand 4	G	40	44	anti-parallel
Strand 5	G	51	52	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	G	22	24	first strand
Strand 2	G	86	88	anti-parallel
Strand 3	G	80	83	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	132	136	first strand
Strand 2	G	147	157	anti-parallel
Strand 3	G	191	200	anti-parallel
Strand 4	G	177	181	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	171	172	first strand
Strand 2	G	164	168	anti-parallel
Strand 3	G	209	215	anti-parallel
Strand 4	G	220	228	anti-parallel

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There are 4 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	6	7	first strand
Strand 2	A	18	24	anti-parallel
Strand 3	A	86	92	anti-parallel
Strand 4	A	76	81	anti-parallel

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There are 6 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	12	13	first strand
Strand 2	A	131	135	parallel
Strand 3	A	100	106	anti-parallel
Strand 4	A	35	44	anti-parallel
Strand 5	A	50	56	anti-parallel
Strand 6	A	64	67	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	12	13	first strand
Strand 2	A	131	135	parallel
Strand 3	A	100	106	anti-parallel
Strand 4	A	126	127	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	A	144	148	first strand
Strand 2	A	159	169	anti-parallel
Strand 3	A	200	209	anti-parallel

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There are 3 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	175	178	first strand
Strand 2	A	219	224	anti-parallel
Strand 3	A	229	234	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	13	first strand
Strand 2	B	120	124	parallel
Strand 3	B	101	105	anti-parallel
Strand 4	B	40	44	anti-parallel
Strand 5	B	51	52	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	22	24	first strand
Strand 2	B	86	88	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	B	132	136	first strand
Strand 2	B	147	157	anti-parallel
Strand 3	B	191	200	anti-parallel
Strand 4	B	177	181	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	B	171	172	first strand
Strand 2	B	164	168	anti-parallel
Strand 3	B	209	215	anti-parallel
Strand 4	B	220	228	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	7	first strand
Strand 2	D	18	23	anti-parallel
Strand 3	D	86	92	anti-parallel
Strand 4	D	76	81	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	11	13	first strand
Strand 2	D	131	135	parallel
Strand 3	D	100	106	anti-parallel
Strand 4	D	35	44	anti-parallel
Strand 5	D	50	56	anti-parallel
Strand 6	D	64	67	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	144	148	first strand
Strand 2	D	160	169	anti-parallel
Strand 3	D	200	208	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	D	175	178	first strand
Strand 2	D	219	224	anti-parallel
Strand 3	D	229	234	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	9	13	first strand
Strand 2	E	120	124	parallel
Strand 3	E	101	105	anti-parallel
Strand 4	E	40	44	anti-parallel
Strand 5	E	51	52	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	22	24	first strand
Strand 2	E	86	88	anti-parallel
Strand 3	E	79	83	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	132	136	first strand
Strand 2	E	147	155	anti-parallel
Strand 3	E	193	200	anti-parallel
Strand 4	E	177	181	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	E	171	172	first strand
Strand 2	E	163	168	anti-parallel
Strand 3	E	209	216	anti-parallel
Strand 4	E	219	228	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	F	6	7	first strand
Strand 2	F	21	24	anti-parallel
Strand 3	F	86	91	anti-parallel
Strand 4	F	76	81	anti-parallel

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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	11	13	first strand
Strand 2	F	131	135	parallel
Strand 3	F	100	106	anti-parallel
Strand 4	F	35	44	anti-parallel
Strand 5	F	50	56	anti-parallel
Strand 6	F	64	67	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	F	144	148	first strand
Strand 2	F	159	169	anti-parallel
Strand 3	F	200	209	anti-parallel
Strand 4	F	188	189	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	F	144	148	first strand
Strand 2	F	159	169	anti-parallel
Strand 3	F	200	209	anti-parallel
Strand 4	F	193	194	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	F	175	178	first strand
Strand 2	F	219	223	anti-parallel
Strand 3	F	232	234	anti-parallel

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There are 5 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	13	first strand
Strand 2	H	120	124	parallel
Strand 3	H	101	105	anti-parallel
Strand 4	H	40	44	anti-parallel
Strand 5	H	51	52	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	22	24	first strand
Strand 2	H	86	88	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	132	136	first strand
Strand 2	H	147	157	anti-parallel
Strand 3	H	191	200	anti-parallel
Strand 4	H	177	181	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	171	172	first strand
Strand 2	H	163	168	anti-parallel
Strand 3	H	209	216	anti-parallel
Strand 4	H	219	228	anti-parallel

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There are 3 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	443	447	first strand
Strand 2	I	452	455	anti-parallel
Strand 3	I	491	494	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	485	487	first strand
Strand 2	I	469	471	anti-parallel
Strand 3	I	507	509	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	502	505	first strand
Strand 2	I	522	525	anti-parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	443	444	first strand
Strand 2	J	452	455	anti-parallel
Strand 3	J	491	494	anti-parallel

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There are 3 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	486	487	first strand
Strand 2	J	469	470	anti-parallel
Strand 3	J	508	509	anti-parallel

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There are 3 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	473	474	first strand
Strand 2	J	502	505	anti-parallel
Strand 3	J	522	525	anti-parallel

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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	442	447	first strand
Strand 2	K	452	456	anti-parallel
Strand 3	K	491	494	anti-parallel

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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	486	487	first strand
Strand 2	K	468	471	anti-parallel
Strand 3	K	507	510	anti-parallel
Strand 4	K	517	518	anti-parallel

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There are 2 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	502	505	first strand
Strand 2	K	522	525	anti-parallel

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There are 3 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	442	444	first strand
Strand 2	L	452	456	anti-parallel
Strand 3	L	491	494	anti-parallel

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There are 3 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	485	487	first strand
Strand 2	L	469	471	anti-parallel
Strand 3	L	507	509	anti-parallel

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There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	502	505	first strand
Strand 2	L	522	525	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: 8T9B

Analysis of interatomic Contacts of Structural Units in PDB entry:
8T9B