Analysis of interatomic Contacts of Structural Units in PDB entry:
7T6X

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 7T6X entry

There are 8 chains in PDB entry 7T6X (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
U	TRP 420	GLU 717
H	LEU 5	SER 113
L	LEU 2	ILE 106
A	VAL 2	VAL 111
B	SER 2	LEU 104
D	GLU 1	ILE 119
C	LEU 4	VAL 111
E	TYR 192	ASP 346

There are 21 helices in PDB entry 7T6X. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	U	421	425	Right-handed 310
Helix 2	AA2	U	438	443	Right-handed alpha
Helix 3	AA3	U	451	456	Right-handed alpha
Helix 4	AA4	U	457	459	Right-handed 310
Helix 5	AA5	U	461	465	Right-handed 310
Helix 6	AA6	U	500	502	Right-handed 310
Helix 7	AA7	U	593	598	Right-handed alpha
Helix 8	AA8	U	613	618	Right-handed alpha
Helix 9	AA9	U	653	657	Right-handed 310
Helix 10	AB1	U	711	715	Right-handed 310
Helix 11	AB2	H	100	100	Right-handed 310
Helix 12	AB3	L	79	83	Right-handed 310
Helix 13	AB4	A	61	64	Right-handed 310
Helix 14	AB5	A	73	75	Right-handed 310
Helix 15	AB6	B	50	54	Right-handed 310
Helix 16	AB7	B	79	83	Right-handed 310
Helix 17	AB8	C	52	52	Right-handed 310
Helix 18	AB9	C	83	87	Right-handed 310
Helix 19	AC1	E	208	210	Right-handed 310
Helix 20	AC2	E	314	324	Right-handed alpha
Helix 21	AC3	E	330	338	Right-handed alpha

There are 28 sheets in PDB entry 7T6X. 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,

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	U	429	430	first strand
Strand 2	C	100	100	anti-parallel
Strand 3	C	100	100	anti-parallel
Strand 4	C	53	55	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	U	473	474	first strand
Strand 2	U	569	570	anti-parallel
Strand 3	U	580	581	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	497	498	first strand
Strand 2	U	536	537	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	U	513	516	first strand
Strand 2	U	506	509	anti-parallel
Strand 3	U	551	555	anti-parallel
Strand 4	U	561	565	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	U	602	604	first strand
Strand 2	U	607	609	anti-parallel
Strand 3	U	636	645	anti-parallel
Strand 4	U	624	633	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	658	659	first strand
Strand 2	U	678	679	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	U	666	667	first strand
Strand 2	U	671	673	anti-parallel
Strand 3	U	699	701	anti-parallel
Strand 4	U	691	692	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	H	6	6	first strand
Strand 2	H	18	23	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	68	72	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	99	anti-parallel
Strand 4	H	33	39	anti-parallel
Strand 5	H	46	51	anti-parallel
Strand 6	H	57	59	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	H	10	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	99	anti-parallel
Strand 4	H	100	103	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	L	19	24	first strand
Strand 2	L	70	75	anti-parallel
Strand 3	L	62	67	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	53	54	first strand
Strand 2	L	45	49	anti-parallel
Strand 3	L	33	38	anti-parallel
Strand 4	L	85	91	anti-parallel
Strand 5	L	96	98	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	L	53	54	first strand
Strand 2	L	45	49	anti-parallel
Strand 3	L	33	38	anti-parallel
Strand 4	L	85	91	anti-parallel
Strand 5	L	102	103	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	4	6	first strand
Strand 2	A	18	24	anti-parallel
Strand 3	A	77	82	anti-parallel
Strand 4	A	67	72	anti-parallel

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There are 6 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	10	11	first strand
Strand 2	A	107	110	parallel
Strand 3	A	88	95	anti-parallel
Strand 4	A	33	39	anti-parallel
Strand 5	A	45	51	anti-parallel
Strand 6	A	57	59	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	10	11	first strand
Strand 2	A	107	110	parallel
Strand 3	A	88	95	anti-parallel
Strand 4	A	100	103	anti-parallel

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There are 3 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	18	24	first strand
Strand 2	B	70	76	anti-parallel
Strand 3	B	62	63	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	45	48	first strand
Strand 2	B	33	38	anti-parallel
Strand 3	B	85	92	anti-parallel
Strand 4	B	95	98	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	45	48	first strand
Strand 2	B	33	38	anti-parallel
Strand 3	B	85	92	anti-parallel
Strand 4	B	102	103	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	4	7	first strand
Strand 2	D	19	29	anti-parallel
Strand 3	D	77	84	anti-parallel
Strand 4	D	69	72	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	10	11	first strand
Strand 2	D	115	117	parallel
Strand 3	D	93	99	anti-parallel
Strand 4	D	34	38	anti-parallel
Strand 5	D	44	48	anti-parallel
Strand 6	D	59	60	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	D	10	11	first strand
Strand 2	D	115	117	parallel
Strand 3	D	93	99	anti-parallel
Strand 4	D	110	111	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	C	5	6	first strand
Strand 2	C	18	23	anti-parallel
Strand 3	C	78	82	anti-parallel
Strand 4	C	67	71	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	C	10	11	first strand
Strand 2	C	107	110	parallel
Strand 3	C	88	95	anti-parallel
Strand 4	C	32	39	anti-parallel
Strand 5	C	45	52	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	C	10	11	first strand
Strand 2	C	107	110	parallel
Strand 3	C	88	95	anti-parallel
Strand 4	C	100	103	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	E	193	195	first strand
Strand 2	E	202	204	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	212	215	first strand
Strand 2	E	219	222	anti-parallel
Strand 3	E	246	248	anti-parallel
Strand 4	E	240	243	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	229	232	first strand
Strand 2	E	235	238	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: 7T6X

Analysis of interatomic Contacts of Structural Units in PDB entry:
7T6X