Analysis of interatomic Contacts of Structural Units in PDB entry:
7TXZ

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 7TXZ entry

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

Chain ID	Initial residue	Terminal residue
A	ILE 131	TYR 602
B	SER 132	TYR 602
E	GLU 1	VAL 117
F	ILE 2	LYS 111
H	GLU 1	VAL 117
L	ASP 1	LYS 111
D	SER 132	PRO 165
C	SER 132	PRO 165

There are 23 helices in PDB entry 7TXZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	131	146	Right-handed alpha
Helix 2	AA2	A	156	158	Right-handed 310
Helix 3	AA3	A	204	207	Right-handed 310
Helix 4	AA4	A	239	243	Right-handed 310
Helix 5	AA5	A	327	330	Right-handed 310
Helix 6	AA6	A	373	375	Right-handed 310
Helix 7	AA7	A	378	382	Right-handed 310
Helix 8	AA8	A	393	398	Right-handed alpha
Helix 9	AA9	B	133	146	Right-handed alpha
Helix 10	AB1	B	327	331	Right-handed alpha
Helix 11	AB2	B	373	375	Right-handed 310
Helix 12	AB3	B	378	382	Right-handed 310
Helix 13	AB4	B	393	398	Right-handed alpha
Helix 14	AB5	E	28	32	Right-handed 310
Helix 15	AB6	E	53	57	Right-handed 310
Helix 16	AB7	E	89	93	Right-handed 310
Helix 17	AB8	F	83	87	Right-handed 310
Helix 18	AB9	H	28	32	Right-handed 310
Helix 19	AC1	H	53	57	Right-handed 310
Helix 20	AC2	H	76	78	Right-handed 310
Helix 21	AC3	H	89	93	Right-handed 310
Helix 22	AC4	D	133	146	Right-handed alpha
Helix 23	AC5	C	133	146	Right-handed alpha

There are 30 sheets in PDB entry 7TXZ. 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,

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	153	154	first strand
Strand 2	C	153	154	parallel
Strand 3	C	159	161	anti-parallel
Strand 4	B	159	161	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	159	161	first strand
Strand 2	D	158	161	anti-parallel
Strand 3	D	153	155	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	178	179	first strand
Strand 2	A	558	568	anti-parallel
Strand 3	A	571	582	anti-parallel
Strand 4	A	587	596	anti-parallel
Strand 5	A	201	202	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	215	225	first strand
Strand 2	A	228	237	anti-parallel
Strand 3	A	244	257	anti-parallel
Strand 4	A	263	271	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	A	279	287	first strand
Strand 2	A	290	297	anti-parallel
Strand 3	A	314	320	anti-parallel
Strand 4	A	332	336	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	340	341	first strand
Strand 2	A	426	430	parallel
Strand 3	A	407	417	anti-parallel
Strand 4	A	361	371	anti-parallel
Strand 5	A	347	350	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	A	340	341	first strand
Strand 2	A	426	430	parallel
Strand 3	A	407	417	anti-parallel
Strand 4	A	361	371	anti-parallel
Strand 5	A	356	358	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	442	447	first strand
Strand 2	A	450	455	anti-parallel
Strand 3	A	465	471	anti-parallel
Strand 4	A	476	479	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	A	512	515	first strand
Strand 2	A	520	526	anti-parallel
Strand 3	A	535	541	anti-parallel
Strand 4	A	544	550	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	179	180	first strand
Strand 2	B	558	568	anti-parallel
Strand 3	B	571	580	anti-parallel
Strand 4	B	591	596	anti-parallel
Strand 5	B	201	203	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	B	215	225	first strand
Strand 2	B	228	237	anti-parallel
Strand 3	B	244	257	anti-parallel
Strand 4	B	263	271	anti-parallel

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There are 4 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	279	287	first strand
Strand 2	B	290	297	anti-parallel
Strand 3	B	314	320	anti-parallel
Strand 4	B	332	336	anti-parallel

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There are 5 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	340	341	first strand
Strand 2	B	426	430	parallel
Strand 3	B	407	417	anti-parallel
Strand 4	B	361	371	anti-parallel
Strand 5	B	347	350	anti-parallel

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There are 5 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	340	341	first strand
Strand 2	B	426	430	parallel
Strand 3	B	407	417	anti-parallel
Strand 4	B	361	371	anti-parallel
Strand 5	B	356	358	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	B	442	447	first strand
Strand 2	B	450	455	anti-parallel
Strand 3	B	465	471	anti-parallel
Strand 4	B	476	479	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	B	512	515	first strand
Strand 2	B	520	526	anti-parallel
Strand 3	B	535	541	anti-parallel
Strand 4	B	544	550	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	E	3	7	first strand
Strand 2	E	18	25	anti-parallel
Strand 3	E	80	85	anti-parallel
Strand 4	E	70	75	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	11	first strand
Strand 2	E	113	116	parallel
Strand 3	E	94	102	anti-parallel
Strand 4	E	33	40	anti-parallel
Strand 5	E	44	51	anti-parallel
Strand 6	E	60	62	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	10	11	first strand
Strand 2	E	113	116	parallel
Strand 3	E	94	102	anti-parallel
Strand 4	E	105	109	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	F	4	7	first strand
Strand 2	F	19	25	anti-parallel
Strand 3	F	74	79	anti-parallel
Strand 4	F	66	71	anti-parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	14	first strand
Strand 2	F	106	111	parallel
Strand 3	F	88	94	anti-parallel
Strand 4	F	37	42	anti-parallel
Strand 5	F	49	52	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	F	10	14	first strand
Strand 2	F	106	111	parallel
Strand 3	F	88	94	anti-parallel
Strand 4	F	101	102	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	30	31	first strand
Strand 2	F	34	35	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	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	80	85	anti-parallel
Strand 4	H	70	75	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	11	first strand
Strand 2	H	113	116	parallel
Strand 3	H	94	102	anti-parallel
Strand 4	H	33	40	anti-parallel
Strand 5	H	44	51	anti-parallel
Strand 6	H	60	62	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	H	10	11	first strand
Strand 2	H	113	116	parallel
Strand 3	H	94	102	anti-parallel
Strand 4	H	105	109	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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	74	79	anti-parallel
Strand 4	L	66	71	anti-parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	14	first strand
Strand 2	L	106	111	parallel
Strand 3	L	88	94	anti-parallel
Strand 4	L	37	42	anti-parallel
Strand 5	L	49	52	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	L	10	14	first strand
Strand 2	L	106	111	parallel
Strand 3	L	88	94	anti-parallel
Strand 4	L	101	102	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	30	31	first strand
Strand 2	L	34	35	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: 7TXZ

Analysis of interatomic Contacts of Structural Units in PDB entry:
7TXZ