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

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 9TXL entry

There are 7 chains in PDB entry 9TXL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 30	ASP 597
B	LYS 30	PRO 596
C	ALA 1	ALA 3
D	VAL 1	SER 215
E	ASP 1	ARG 210
F	VAL 1	SER 215
G	ASP 1	ARG 210

There are 36 helices in PDB entry 9TXL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	98	112	Right-handed alpha
Helix 2	AA2	A	231	235	Right-handed 310
Helix 3	AA3	A	265	270	Right-handed alpha
Helix 4	AA4	A	282	286	Right-handed 310
Helix 5	AA5	A	287	303	Right-handed alpha
Helix 6	AA6	A	330	342	Right-handed alpha
Helix 7	AA7	A	351	369	Right-handed alpha
Helix 8	AA8	A	394	407	Right-handed alpha
Helix 9	AA9	A	422	432	Right-handed alpha
Helix 10	AB1	A	445	450	Right-handed alpha
Helix 11	AB2	A	452	457	Right-handed alpha
Helix 12	AB3	A	535	540	Right-handed alpha
Helix 13	AB4	A	543	560	Right-handed alpha
Helix 14	AB5	A	561	563	Right-handed 310
Helix 15	AB6	A	564	583	Right-handed alpha
Helix 16	AB7	B	98	112	Right-handed alpha
Helix 17	AB8	B	265	270	Right-handed alpha
Helix 18	AB9	B	282	286	Right-handed 310
Helix 19	AC1	B	287	303	Right-handed alpha
Helix 20	AC2	B	330	342	Right-handed alpha
Helix 21	AC3	B	351	369	Right-handed alpha
Helix 22	AC4	B	394	407	Right-handed alpha
Helix 23	AC5	B	422	432	Right-handed alpha
Helix 24	AC6	B	445	450	Right-handed alpha
Helix 25	AC7	B	535	561	Right-handed alpha
Helix 26	AC8	B	564	583	Right-handed alpha
Helix 27	AC9	D	61	64	Right-handed 310
Helix 28	AD1	D	86	90	Right-handed 310
Helix 29	AD2	E	79	83	Right-handed 310
Helix 30	AD3	E	120	126	Right-handed alpha
Helix 31	AD4	E	182	188	Right-handed alpha
Helix 32	AD5	F	61	64	Right-handed 310
Helix 33	AD6	F	86	90	Right-handed 310
Helix 34	AD7	G	79	83	Right-handed 310
Helix 35	AD8	G	120	126	Right-handed alpha
Helix 36	AD9	G	182	188	Right-handed alpha

There are 37 sheets in PDB entry 9TXL. 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,

There are 5 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	33	35	first strand
Strand 2	A	48	59	anti-parallel
Strand 3	A	138	149	anti-parallel
Strand 4	A	77	86	anti-parallel
Strand 5	A	89	91	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	A	33	35	first strand
Strand 2	A	48	59	anti-parallel
Strand 3	A	39	45	anti-parallel
Strand 4	A	173	179	parallel
Strand 5	A	210	215	anti-parallel
Strand 6	A	202	206	anti-parallel

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There are 5 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	65	68	first strand
Strand 2	A	130	134	anti-parallel
Strand 3	A	115	118	anti-parallel
Strand 4	A	589	594	anti-parallel
Strand 5	A	94	97	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	A	127	128	first strand
Strand 2	A	71	72	anti-parallel
Strand 3	A	156	163	anti-parallel
Strand 4	A	152	153	anti-parallel

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There are 5 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	127	128	first strand
Strand 2	A	71	72	anti-parallel
Strand 3	A	156	163	anti-parallel
Strand 4	A	237	241	anti-parallel
Strand 5	A	187	191	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	A	319	321	first strand
Strand 2	A	309	315	anti-parallel
Strand 3	A	327	328	anti-parallel

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There are 6 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	319	321	first strand
Strand 2	A	309	315	anti-parallel
Strand 3	A	273	280	parallel
Strand 4	A	377	384	parallel
Strand 5	A	411	417	parallel
Strand 6	A	437	440	parallel

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There are 8 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	89	91	first strand
Strand 2	B	77	86	anti-parallel
Strand 3	B	138	149	anti-parallel
Strand 4	B	48	59	anti-parallel
Strand 5	B	33	44	anti-parallel
Strand 6	B	173	179	parallel
Strand 7	B	210	215	anti-parallel
Strand 8	B	202	207	anti-parallel

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There are 7 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	94	97	first strand
Strand 2	B	589	594	anti-parallel
Strand 3	B	115	120	anti-parallel
Strand 4	B	127	134	anti-parallel
Strand 5	B	65	72	anti-parallel
Strand 6	B	156	165	anti-parallel
Strand 7	B	152	153	anti-parallel

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There are 8 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	94	97	first strand
Strand 2	B	589	594	anti-parallel
Strand 3	B	115	120	anti-parallel
Strand 4	B	127	134	anti-parallel
Strand 5	B	65	72	anti-parallel
Strand 6	B	156	165	anti-parallel
Strand 7	B	237	242	anti-parallel
Strand 8	B	186	191	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	319	321	first strand
Strand 2	B	309	315	anti-parallel
Strand 3	B	327	328	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	B	319	321	first strand
Strand 2	B	309	315	anti-parallel
Strand 3	B	273	280	parallel
Strand 4	B	377	384	parallel
Strand 5	B	411	417	parallel
Strand 6	B	437	440	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	D	2	5	first strand
Strand 2	D	18	24	anti-parallel
Strand 3	D	77	82	anti-parallel
Strand 4	D	67	72	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	9	10	first strand
Strand 2	D	109	112	parallel
Strand 3	D	91	98	anti-parallel
Strand 4	D	32	38	anti-parallel
Strand 5	D	45	50	anti-parallel
Strand 6	D	57	59	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	D	9	10	first strand
Strand 2	D	109	112	parallel
Strand 3	D	91	98	anti-parallel
Strand 4	D	103	105	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	D	122	126	first strand
Strand 2	D	137	147	anti-parallel
Strand 3	D	176	186	anti-parallel
Strand 4	D	165	167	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	D	122	126	first strand
Strand 2	D	137	147	anti-parallel
Strand 3	D	176	186	anti-parallel
Strand 4	D	171	173	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	153	155	first strand
Strand 2	D	196	200	anti-parallel
Strand 3	D	207	211	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	E	4	7	first strand
Strand 2	E	19	25	anti-parallel
Strand 3	E	70	75	anti-parallel
Strand 4	E	62	67	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	13	14	first strand
Strand 2	E	105	106	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	E	45	48	first strand
Strand 2	E	33	38	anti-parallel
Strand 3	E	85	90	anti-parallel
Strand 4	E	96	97	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	E	45	48	first strand
Strand 2	E	33	38	anti-parallel
Strand 3	E	85	90	anti-parallel
Strand 4	E	101	102	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	113	117	first strand
Strand 2	E	132	138	anti-parallel
Strand 3	E	172	177	anti-parallel
Strand 4	E	159	162	anti-parallel

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There are 2 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	128	129	first strand
Strand 2	E	180	181	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	144	149	first strand
Strand 2	E	191	196	anti-parallel
Strand 3	E	204	208	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	F	2	5	first strand
Strand 2	F	18	24	anti-parallel
Strand 3	F	77	82	anti-parallel
Strand 4	F	67	72	anti-parallel

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There are 6 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	9	10	first strand
Strand 2	F	109	112	parallel
Strand 3	F	92	98	anti-parallel
Strand 4	F	32	38	anti-parallel
Strand 5	F	45	50	anti-parallel
Strand 6	F	57	59	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	9	10	first strand
Strand 2	F	109	112	parallel
Strand 3	F	92	98	anti-parallel
Strand 4	F	103	105	anti-parallel

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There are 4 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	122	126	first strand
Strand 2	F	137	147	anti-parallel
Strand 3	F	176	186	anti-parallel
Strand 4	F	165	167	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	122	126	first strand
Strand 2	F	137	147	anti-parallel
Strand 3	F	176	186	anti-parallel
Strand 4	F	171	173	anti-parallel

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There are 3 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	153	155	first strand
Strand 2	F	196	200	anti-parallel
Strand 3	F	207	211	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	4	7	first strand
Strand 2	G	18	25	anti-parallel
Strand 3	G	70	76	anti-parallel
Strand 4	G	62	67	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	13	14	first strand
Strand 2	G	105	106	parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	45	48	first strand
Strand 2	G	33	38	anti-parallel
Strand 3	G	85	90	anti-parallel
Strand 4	G	96	97	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	G	113	117	first strand
Strand 2	G	132	138	anti-parallel
Strand 3	G	172	177	anti-parallel
Strand 4	G	159	162	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	128	129	first strand
Strand 2	G	180	181	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	G	144	149	first strand
Strand 2	G	190	196	anti-parallel
Strand 3	G	204	209	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: 9TXL

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