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

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 7XYC entry

There are 3 chains in PDB entry 7XYC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 14	ILE 575
B	GLY 14	ILE 575
C	GLY 14	ILE 575

There are 15 helices in PDB entry 7XYC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	21	28	Right-handed alpha
Helix 2	AA2	A	89	91	Right-handed 310
Helix 3	AA3	A	101	114	Right-handed alpha
Helix 4	AA4	A	386	390	Right-handed 310
Helix 5	AA5	A	422	426	Right-handed 310
Helix 6	AA6	B	21	28	Right-handed alpha
Helix 7	AA7	B	89	91	Right-handed 310
Helix 8	AA8	B	101	114	Right-handed alpha
Helix 9	AA9	B	386	390	Right-handed 310
Helix 10	AB1	B	422	426	Right-handed 310
Helix 11	AB2	C	21	28	Right-handed alpha
Helix 12	AB3	C	89	91	Right-handed 310
Helix 13	AB4	C	101	114	Right-handed alpha
Helix 14	AB5	C	386	390	Right-handed 310
Helix 15	AB6	C	422	426	Right-handed 310

There are 27 sheets in PDB entry 7XYC. 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,

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	17	19	first strand
Strand 2	A	37	40	parallel
Strand 3	A	52	56	anti-parallel
Strand 4	A	77	81	anti-parallel
Strand 5	A	70	71	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	86	87	first strand
Strand 2	A	119	120	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	134	136	first strand
Strand 2	A	160	164	parallel
Strand 3	A	197	201	parallel
Strand 4	A	230	232	parallel
Strand 5	A	256	257	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	149	151	first strand
Strand 2	A	186	188	parallel

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There are 9 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	183	184	first strand
Strand 2	A	216	219	parallel
Strand 3	A	239	242	parallel
Strand 4	A	269	272	parallel
Strand 5	A	291	296	parallel
Strand 6	A	313	318	parallel
Strand 7	A	343	347	parallel
Strand 8	A	371	375	parallel
Strand 9	A	402	406	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	222	224	first strand
Strand 2	A	245	247	parallel
Strand 3	A	275	276	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	A	284	286	first strand
Strand 2	A	305	307	parallel
Strand 3	A	334	336	parallel
Strand 4	A	364	365	parallel

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There are 5 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	445	first strand
Strand 2	A	476	483	anti-parallel
Strand 3	A	552	559	anti-parallel
Strand 4	A	509	514	anti-parallel
Strand 5	A	520	526	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	A	455	456	first strand
Strand 2	A	466	469	anti-parallel
Strand 3	A	565	571	anti-parallel
Strand 4	A	494	499	anti-parallel
Strand 5	A	535	537	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	17	19	first strand
Strand 2	B	37	40	parallel
Strand 3	B	52	56	anti-parallel
Strand 4	B	77	81	anti-parallel
Strand 5	B	70	71	anti-parallel

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There are 2 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	86	87	first strand
Strand 2	B	119	120	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	B	134	136	first strand
Strand 2	B	160	164	parallel
Strand 3	B	197	201	parallel
Strand 4	B	230	232	parallel
Strand 5	B	256	257	parallel

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There are 2 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	149	151	first strand
Strand 2	B	186	188	parallel

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There are 9 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	183	184	first strand
Strand 2	B	216	219	parallel
Strand 3	B	239	242	parallel
Strand 4	B	269	272	parallel
Strand 5	B	291	296	parallel
Strand 6	B	313	318	parallel
Strand 7	B	343	347	parallel
Strand 8	B	371	375	parallel
Strand 9	B	402	406	parallel

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There are 3 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	222	224	first strand
Strand 2	B	245	247	parallel
Strand 3	B	275	276	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	284	286	first strand
Strand 2	B	305	307	parallel
Strand 3	B	334	336	parallel
Strand 4	B	364	365	parallel

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There are 5 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	442	445	first strand
Strand 2	B	476	483	anti-parallel
Strand 3	B	552	559	anti-parallel
Strand 4	B	509	514	anti-parallel
Strand 5	B	520	526	anti-parallel

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There are 5 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	455	456	first strand
Strand 2	B	466	469	anti-parallel
Strand 3	B	565	571	anti-parallel
Strand 4	B	494	499	anti-parallel
Strand 5	B	535	537	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	17	19	first strand
Strand 2	C	37	40	parallel
Strand 3	C	52	56	anti-parallel
Strand 4	C	77	81	anti-parallel
Strand 5	C	70	71	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	C	86	87	first strand
Strand 2	C	119	120	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	C	134	136	first strand
Strand 2	C	160	164	parallel
Strand 3	C	197	201	parallel
Strand 4	C	230	232	parallel
Strand 5	C	256	257	parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	149	151	first strand
Strand 2	C	186	188	parallel

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There are 9 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	183	184	first strand
Strand 2	C	216	219	parallel
Strand 3	C	239	242	parallel
Strand 4	C	269	272	parallel
Strand 5	C	291	296	parallel
Strand 6	C	313	318	parallel
Strand 7	C	343	347	parallel
Strand 8	C	371	375	parallel
Strand 9	C	402	406	parallel

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There are 3 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	222	224	first strand
Strand 2	C	245	247	parallel
Strand 3	C	275	276	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	284	286	first strand
Strand 2	C	305	307	parallel
Strand 3	C	334	336	parallel
Strand 4	C	364	365	parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	442	445	first strand
Strand 2	C	476	483	anti-parallel
Strand 3	C	552	559	anti-parallel
Strand 4	C	509	514	anti-parallel
Strand 5	C	520	526	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	455	456	first strand
Strand 2	C	466	469	anti-parallel
Strand 3	C	565	571	anti-parallel
Strand 4	C	494	499	anti-parallel
Strand 5	C	535	537	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: 7XYC

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