Analysis of interatomic Contacts of Structural Units in PDB entry:
7X93

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 7X93 entry

There are 5 chains in PDB entry 7X93 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 331	LYS 528
D	PHE 329	LYS 529
E	GLN 1	VAL 119
F	SER 2	GLY 111
G	PHE 329	LYS 528

There are 20 helices in PDB entry 7X93. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	337	344	Right-handed alpha
Helix 2	AA2	A	364	371	Right-handed alpha
Helix 3	AA3	A	384	388	Right-handed 310
Helix 4	AA4	A	405	410	Right-handed 310
Helix 5	AA5	A	416	422	Right-handed alpha
Helix 6	AA6	D	337	344	Right-handed alpha
Helix 7	AA7	D	349	353	Right-handed 310
Helix 8	AA8	D	364	370	Right-handed alpha
Helix 9	AA9	D	384	390	Right-handed 310
Helix 10	AB1	D	406	410	Right-handed 310
Helix 11	AB2	D	438	443	Right-handed alpha
Helix 12	AB3	E	28	32	Right-handed 310
Helix 13	AB4	E	87	91	Right-handed 310
Helix 14	AB5	F	81	85	Right-handed 310
Helix 15	AB6	G	337	343	Right-handed alpha
Helix 16	AB7	G	349	353	Right-handed 310
Helix 17	AB8	G	364	371	Right-handed alpha
Helix 18	AB9	G	383	389	Right-handed 310
Helix 19	AC1	G	405	410	Right-handed 310
Helix 20	AC2	G	416	422	Right-handed alpha

There are 16 sheets in PDB entry 7X93. 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,

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	356	358	first strand
Strand 2	A	394	403	anti-parallel
Strand 3	A	507	516	anti-parallel
Strand 4	A	431	437	anti-parallel

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There are 2 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	391	392	first strand
Strand 2	A	524	525	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	A	452	453	first strand
Strand 2	A	493	494	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	473	474	first strand
Strand 2	A	488	489	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	D	354	358	first strand
Strand 2	D	395	402	anti-parallel
Strand 3	D	508	514	anti-parallel
Strand 4	D	431	437	anti-parallel
Strand 5	D	376	379	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	D	452	454	first strand
Strand 2	D	492	494	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	473	474	first strand
Strand 2	D	488	489	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	E	3	6	first strand
Strand 2	E	17	25	anti-parallel
Strand 3	E	78	84	anti-parallel
Strand 4	E	68	73	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	58	60	first strand
Strand 2	E	45	51	anti-parallel
Strand 3	E	34	39	anti-parallel
Strand 4	E	92	98	anti-parallel
Strand 5	E	115	117	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	F	9	12	first strand
Strand 2	F	105	109	parallel
Strand 3	F	87	92	anti-parallel
Strand 4	F	36	40	anti-parallel
Strand 5	F	47	50	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	F	9	12	first strand
Strand 2	F	105	109	parallel
Strand 3	F	87	92	anti-parallel
Strand 4	F	100	101	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	F	18	23	first strand
Strand 2	F	72	77	anti-parallel
Strand 3	F	65	69	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	G	354	358	first strand
Strand 2	G	395	403	anti-parallel
Strand 3	G	507	514	anti-parallel
Strand 4	G	431	437	anti-parallel
Strand 5	G	376	380	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	391	392	first strand
Strand 2	G	524	525	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	452	454	first strand
Strand 2	G	492	494	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	473	474	first strand
Strand 2	G	488	489	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: 7X93

Analysis of interatomic Contacts of Structural Units in PDB entry:
7X93