Analysis of interatomic Contacts of Structural Units in PDB entry:
5CY4

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 5CY4 entry

There are 6 chains in PDB entry 5CY4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 0	ASN 183
B	SER 2	ASN 183
C	HIS 0	THR 184
D	HIS 0	ASN 183
E	HIS 0	ASN 183
F	SER 2	ASN 183

There are 54 helices in PDB entry 5CY4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	52	58	Right-handed alpha
Helix 2	AA2	A	60	70	Right-handed alpha
Helix 3	AA3	A	71	79	Right-handed alpha
Helix 4	AA4	A	82	98	Right-handed alpha
Helix 5	AA5	A	109	121	Right-handed alpha
Helix 6	AA6	A	121	126	Right-handed alpha
Helix 7	AA7	A	135	146	Right-handed alpha
Helix 8	AA8	A	147	153	Right-handed 310
Helix 9	AA9	A	160	179	Right-handed alpha
Helix 10	AB1	B	52	57	Right-handed alpha
Helix 11	AB2	B	60	70	Right-handed alpha
Helix 12	AB3	B	71	79	Right-handed alpha
Helix 13	AB4	B	82	95	Right-handed alpha
Helix 14	AB5	B	109	121	Right-handed alpha
Helix 15	AB6	B	121	126	Right-handed alpha
Helix 16	AB7	B	135	146	Right-handed alpha
Helix 17	AB8	B	147	153	Right-handed 310
Helix 18	AB9	B	160	179	Right-handed alpha
Helix 19	AC1	C	52	59	Right-handed alpha
Helix 20	AC2	C	60	70	Right-handed alpha
Helix 21	AC3	C	71	79	Right-handed alpha
Helix 22	AC4	C	82	95	Right-handed alpha
Helix 23	AC5	C	109	121	Right-handed alpha
Helix 24	AC6	C	121	126	Right-handed alpha
Helix 25	AC7	C	135	146	Right-handed alpha
Helix 26	AC8	C	147	153	Right-handed 310
Helix 27	AC9	C	160	179	Right-handed alpha
Helix 28	AD1	D	52	58	Right-handed alpha
Helix 29	AD2	D	60	70	Right-handed alpha
Helix 30	AD3	D	71	79	Right-handed alpha
Helix 31	AD4	D	82	96	Right-handed alpha
Helix 32	AD5	D	109	121	Right-handed alpha
Helix 33	AD6	D	121	126	Right-handed alpha
Helix 34	AD7	D	135	146	Right-handed alpha
Helix 35	AD8	D	147	153	Right-handed 310
Helix 36	AD9	D	160	179	Right-handed alpha
Helix 37	AE1	E	52	58	Right-handed alpha
Helix 38	AE2	E	60	70	Right-handed alpha
Helix 39	AE3	E	71	79	Right-handed alpha
Helix 40	AE4	E	82	96	Right-handed alpha
Helix 41	AE5	E	109	121	Right-handed alpha
Helix 42	AE6	E	121	128	Right-handed alpha
Helix 43	AE7	E	135	146	Right-handed alpha
Helix 44	AE8	E	147	153	Right-handed 310
Helix 45	AE9	E	160	179	Right-handed alpha
Helix 46	AF1	F	52	57	Right-handed alpha
Helix 47	AF2	F	60	70	Right-handed alpha
Helix 48	AF3	F	71	79	Right-handed alpha
Helix 49	AF4	F	82	95	Right-handed alpha
Helix 50	AF5	F	109	121	Right-handed alpha
Helix 51	AF6	F	121	126	Right-handed alpha
Helix 52	AF7	F	135	146	Right-handed alpha
Helix 53	AF8	F	147	153	Right-handed 310
Helix 54	AF9	F	160	179	Right-handed alpha

There are 12 sheets in PDB entry 5CY4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 3 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	40	43	first strand
Strand 2	A	26	35	anti-parallel
Strand 3	A	47	48	anti-parallel

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There are 5 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	40	43	first strand
Strand 2	A	26	35	anti-parallel
Strand 3	A	8	16	anti-parallel
Strand 4	A	105	107	parallel
Strand 5	A	132	134	parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	40	43	first strand
Strand 2	B	26	35	anti-parallel
Strand 3	B	47	48	anti-parallel

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There are 5 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	40	43	first strand
Strand 2	B	26	35	anti-parallel
Strand 3	B	8	16	anti-parallel
Strand 4	B	105	107	parallel
Strand 5	B	132	134	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	C	40	43	first strand
Strand 2	C	26	35	anti-parallel
Strand 3	C	47	48	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	40	43	first strand
Strand 2	C	26	35	anti-parallel
Strand 3	C	8	16	anti-parallel
Strand 4	C	105	107	parallel
Strand 5	C	132	134	parallel

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There are 3 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	40	43	first strand
Strand 2	D	26	35	anti-parallel
Strand 3	D	47	48	anti-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	D	40	43	first strand
Strand 2	D	26	35	anti-parallel
Strand 3	D	8	16	anti-parallel
Strand 4	D	105	107	parallel
Strand 5	D	132	134	parallel

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There are 3 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	40	43	first strand
Strand 2	E	26	35	anti-parallel
Strand 3	E	47	48	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	E	40	43	first strand
Strand 2	E	26	35	anti-parallel
Strand 3	E	8	16	anti-parallel
Strand 4	E	105	107	parallel
Strand 5	E	132	134	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	F	40	43	first strand
Strand 2	F	26	35	anti-parallel
Strand 3	F	47	48	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	F	40	43	first strand
Strand 2	F	26	35	anti-parallel
Strand 3	F	8	16	anti-parallel
Strand 4	F	105	107	parallel
Strand 5	F	132	134	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: 5CY4

Analysis of interatomic Contacts of Structural Units in PDB entry:
5CY4