Analysis of interatomic Contacts of Structural Units in PDB entry:
7X36

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 7X36 entry

There are 4 chains in PDB entry 7X36 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 29	HIS 368
B	THR 30	LEU 367
C	THR 30	HIS 368
D	THR 30	HIS 368

There are 4 helices in PDB entry 7X36. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	209	213	Right-handed 310
Helix 2	AA2	B	209	213	Right-handed 310
Helix 3	AA3	C	209	213	Right-handed 310
Helix 4	AA4	D	209	213	Right-handed 310

There are 24 sheets in PDB entry 7X36. 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,

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	37	45	first strand
Strand 2	A	353	361	anti-parallel
Strand 3	A	334	341	anti-parallel
Strand 4	A	320	325	anti-parallel

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There are 4 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	49	54	first strand
Strand 2	A	60	64	anti-parallel
Strand 3	A	70	75	anti-parallel
Strand 4	A	83	89	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	A	96	102	first strand
Strand 2	A	107	113	anti-parallel
Strand 3	A	130	135	anti-parallel
Strand 4	A	142	148	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	155	161	first strand
Strand 2	A	164	172	anti-parallel
Strand 3	A	191	196	anti-parallel
Strand 4	A	202	207	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	224	230	first strand
Strand 2	A	233	238	anti-parallel
Strand 3	A	243	248	anti-parallel
Strand 4	A	262	266	anti-parallel

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There are 4 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	275	277	first strand
Strand 2	A	284	288	anti-parallel
Strand 3	A	292	297	anti-parallel
Strand 4	A	303	308	anti-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	B	37	45	first strand
Strand 2	B	353	361	anti-parallel
Strand 3	B	334	341	anti-parallel
Strand 4	B	320	325	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	B	48	54	first strand
Strand 2	B	60	66	anti-parallel
Strand 3	B	70	74	anti-parallel
Strand 4	B	84	89	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	B	96	102	first strand
Strand 2	B	107	113	anti-parallel
Strand 3	B	130	135	anti-parallel
Strand 4	B	142	148	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	B	155	161	first strand
Strand 2	B	164	172	anti-parallel
Strand 3	B	191	196	anti-parallel
Strand 4	B	202	207	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	224	230	first strand
Strand 2	B	233	238	anti-parallel
Strand 3	B	243	248	anti-parallel
Strand 4	B	262	266	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	275	277	first strand
Strand 2	B	284	288	anti-parallel
Strand 3	B	292	297	anti-parallel
Strand 4	B	303	308	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	C	37	45	first strand
Strand 2	C	353	361	anti-parallel
Strand 3	C	334	341	anti-parallel
Strand 4	C	320	325	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	C	48	54	first strand
Strand 2	C	60	66	anti-parallel
Strand 3	C	70	74	anti-parallel
Strand 4	C	84	89	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	C	96	102	first strand
Strand 2	C	107	113	anti-parallel
Strand 3	C	130	135	anti-parallel
Strand 4	C	142	148	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	C	155	161	first strand
Strand 2	C	164	172	anti-parallel
Strand 3	C	191	196	anti-parallel
Strand 4	C	202	207	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	C	224	230	first strand
Strand 2	C	233	238	anti-parallel
Strand 3	C	243	248	anti-parallel
Strand 4	C	262	266	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	C	275	277	first strand
Strand 2	C	284	288	anti-parallel
Strand 3	C	292	297	anti-parallel
Strand 4	C	303	308	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	D	37	45	first strand
Strand 2	D	353	361	anti-parallel
Strand 3	D	334	341	anti-parallel
Strand 4	D	320	325	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	49	54	first strand
Strand 2	D	60	64	anti-parallel
Strand 3	D	70	75	anti-parallel
Strand 4	D	83	89	anti-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	D	96	102	first strand
Strand 2	D	107	113	anti-parallel
Strand 3	D	130	135	anti-parallel
Strand 4	D	142	148	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	155	161	first strand
Strand 2	D	164	172	anti-parallel
Strand 3	D	191	196	anti-parallel
Strand 4	D	202	207	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	D	224	230	first strand
Strand 2	D	233	238	anti-parallel
Strand 3	D	243	248	anti-parallel
Strand 4	D	262	266	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	D	275	277	first strand
Strand 2	D	284	288	anti-parallel
Strand 3	D	292	297	anti-parallel
Strand 4	D	303	308	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: 7X36

Analysis of interatomic Contacts of Structural Units in PDB entry:
7X36