Analysis of interatomic Contacts of Structural Units in PDB entry:
5YC1

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 5YC1 entry

There are 9 chains in PDB entry 5YC1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 296	PRO 465
B	GLU 300	PRO 465
C	GLU 298	LEU 469
D	LEU 295	PRO 465
E	GLU 298	PRO 465
F	GLU 300	LEU 469
G	ARG 297	ARG 301
I	ARG 297	ARG 301
K	ARG 297	ARG 301

There are 33 helices in PDB entry 5YC1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	296	301	Right-handed alpha
Helix 2	AA2	A	316	327	Right-handed alpha
Helix 3	AA3	A	355	359	Right-handed 310
Helix 4	AA4	A	374	378	Right-handed 310
Helix 5	AA5	A	414	418	Right-handed 310
Helix 6	AA6	A	443	447	Right-handed 310
Helix 7	AA7	B	300	304	Right-handed 310
Helix 8	AA8	B	316	327	Right-handed alpha
Helix 9	AA9	B	355	359	Right-handed 310
Helix 10	AB1	B	374	378	Right-handed 310
Helix 11	AB2	B	442	446	Right-handed alpha
Helix 12	AB3	C	316	327	Right-handed alpha
Helix 13	AB4	C	355	359	Right-handed 310
Helix 14	AB5	C	374	378	Right-handed 310
Helix 15	AB6	C	414	418	Right-handed 310
Helix 16	AB7	C	443	447	Right-handed 310
Helix 17	AB8	D	296	300	Right-handed 310
Helix 18	AB9	D	316	327	Right-handed alpha
Helix 19	AC1	D	355	359	Right-handed 310
Helix 20	AC2	D	374	378	Right-handed 310
Helix 21	AC3	D	414	418	Right-handed 310
Helix 22	AC4	D	443	447	Right-handed 310
Helix 23	AC5	E	298	302	Right-handed 310
Helix 24	AC6	E	316	327	Right-handed alpha
Helix 25	AC7	E	355	359	Right-handed 310
Helix 26	AC8	E	374	378	Right-handed 310
Helix 27	AC9	E	414	418	Right-handed 310
Helix 28	AD1	E	443	447	Right-handed 310
Helix 29	AD2	F	316	327	Right-handed alpha
Helix 30	AD3	F	355	359	Right-handed 310
Helix 31	AD4	F	374	378	Right-handed 310
Helix 32	AD5	F	414	418	Right-handed 310
Helix 33	AD6	F	443	447	Right-handed 310

There are 17 sheets in PDB entry 5YC1. 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,

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	309	315	first strand
Strand 2	A	455	462	anti-parallel
Strand 3	A	386	390	anti-parallel
Strand 4	A	404	408	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	332	333	first strand
Strand 2	A	345	351	anti-parallel
Strand 3	A	337	338	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	332	333	first strand
Strand 2	A	345	351	anti-parallel
Strand 3	A	362	370	anti-parallel
Strand 4	A	434	441	anti-parallel
Strand 5	I	299	300	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	B	309	315	first strand
Strand 2	B	455	462	anti-parallel
Strand 3	B	386	390	anti-parallel
Strand 4	B	404	408	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	332	333	first strand
Strand 2	B	345	351	anti-parallel
Strand 3	B	337	338	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	B	332	333	first strand
Strand 2	B	345	351	anti-parallel
Strand 3	B	362	370	anti-parallel
Strand 4	B	434	441	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	C	309	315	first strand
Strand 2	C	455	462	anti-parallel
Strand 3	C	386	390	anti-parallel
Strand 4	C	404	408	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	332	333	first strand
Strand 2	C	345	351	anti-parallel
Strand 3	C	337	338	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	C	332	333	first strand
Strand 2	C	345	351	anti-parallel
Strand 3	C	362	369	anti-parallel
Strand 4	C	434	441	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	D	309	315	first strand
Strand 2	D	455	462	anti-parallel
Strand 3	D	386	390	anti-parallel
Strand 4	D	404	408	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	D	332	333	first strand
Strand 2	D	345	351	anti-parallel
Strand 3	D	337	338	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	D	332	333	first strand
Strand 2	D	345	351	anti-parallel
Strand 3	D	362	369	anti-parallel
Strand 4	D	434	441	anti-parallel
Strand 5	G	299	300	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	E	309	314	first strand
Strand 2	E	456	462	anti-parallel
Strand 3	E	386	390	anti-parallel
Strand 4	E	404	408	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	E	332	338	first strand
Strand 2	E	345	351	anti-parallel
Strand 3	E	362	370	anti-parallel
Strand 4	E	434	441	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	F	309	315	first strand
Strand 2	F	455	462	anti-parallel
Strand 3	F	386	391	anti-parallel
Strand 4	F	404	408	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	332	333	first strand
Strand 2	F	345	351	anti-parallel
Strand 3	F	337	338	anti-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	F	332	333	first strand
Strand 2	F	345	351	anti-parallel
Strand 3	F	362	370	anti-parallel
Strand 4	F	433	441	anti-parallel
Strand 5	K	299	301	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: 5YC1

Analysis of interatomic Contacts of Structural Units in PDB entry:
5YC1