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

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 5CYR entry

There are 2 chains in PDB entry 5CYR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	PRO 10	GLU 673
A	THR 11	LYS 672

There are 57 helices in PDB entry 5CYR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	15	27	Right-handed alpha
Helix 2	AA2	B	29	37	Right-handed alpha
Helix 3	AA3	B	57	77	Right-handed alpha
Helix 4	AA4	B	129	139	Right-handed alpha
Helix 5	AA5	B	140	150	Right-handed alpha
Helix 6	AA6	B	157	170	Right-handed alpha
Helix 7	AA7	B	179	187	Right-handed alpha
Helix 8	AA8	B	190	194	Right-handed 310
Helix 9	AA9	B	200	207	Right-handed alpha
Helix 10	AB1	B	223	233	Right-handed alpha
Helix 11	AB2	B	234	245	Right-handed alpha
Helix 12	AB3	B	250	255	Right-handed alpha
Helix 13	AB4	B	256	259	Right-handed 310
Helix 14	AB5	B	273	278	Right-handed 310
Helix 15	AB6	B	286	302	Right-handed alpha
Helix 16	AB7	B	324	334	Right-handed alpha
Helix 17	AB8	B	373	377	Right-handed 310
Helix 18	AB9	B	378	397	Right-handed alpha
Helix 19	AC1	B	400	417	Right-handed alpha
Helix 20	AC2	B	442	463	Right-handed alpha
Helix 21	AC3	B	464	465	Right-handed 310
Helix 22	AC4	B	466	470	Right-handed 310
Helix 23	AC5	B	471	482	Right-handed alpha
Helix 24	AC6	B	533	543	Right-handed alpha
Helix 25	AC7	B	554	572	Right-handed alpha
Helix 26	AC8	B	576	590	Right-handed alpha
Helix 27	AC9	B	592	597	Right-handed alpha
Helix 28	AD1	B	630	639	Right-handed alpha
Helix 29	AD2	B	652	659	Right-handed alpha
Helix 30	AD3	A	15	27	Right-handed alpha
Helix 31	AD4	A	29	38	Right-handed alpha
Helix 32	AD5	A	53	76	Right-handed alpha
Helix 33	AD6	A	129	139	Right-handed alpha
Helix 34	AD7	A	140	148	Right-handed alpha
Helix 35	AD8	A	157	171	Right-handed alpha
Helix 36	AD9	A	179	187	Right-handed alpha
Helix 37	AE1	A	200	207	Right-handed alpha
Helix 38	AE2	A	227	234	Right-handed alpha
Helix 39	AE3	A	234	244	Right-handed alpha
Helix 40	AE4	A	247	255	Right-handed alpha
Helix 41	AE5	A	256	260	Right-handed 310
Helix 42	AE6	A	273	275	Right-handed 310
Helix 43	AE7	A	286	304	Right-handed alpha
Helix 44	AE8	A	324	335	Right-handed alpha
Helix 45	AE9	A	378	395	Right-handed alpha
Helix 46	AF1	A	397	401	Right-handed 310
Helix 47	AF2	A	402	416	Right-handed alpha
Helix 48	AF3	A	444	463	Right-handed alpha
Helix 49	AF4	A	464	465	Right-handed 310
Helix 50	AF5	A	466	470	Right-handed 310
Helix 51	AF6	A	471	484	Right-handed alpha
Helix 52	AF7	A	533	543	Right-handed alpha
Helix 53	AF8	A	553	572	Right-handed alpha
Helix 54	AF9	A	576	590	Right-handed alpha
Helix 55	AG1	A	592	597	Right-handed alpha
Helix 56	AG2	A	630	639	Right-handed alpha
Helix 57	AG3	A	653	658	Right-handed alpha

There are 13 sheets in PDB entry 5CYR. 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,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	13	14	first strand
Strand 2	A	209	210	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	B	86	88	first strand
Strand 2	B	427	430	anti-parallel
Strand 3	B	420	421	anti-parallel
Strand 4	B	261	265	parallel
Strand 5	B	281	284	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	B	151	154	first strand
Strand 2	B	268	271	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	B	209	211	first strand
Strand 2	A	12	14	anti-parallel

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There are 2 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	348	349	first strand
Strand 2	B	352	353	anti-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	B	355	359	first strand
Strand 2	B	362	366	anti-parallel
Strand 3	B	495	496	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	B	516	521	first strand
Strand 2	B	526	531	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	A	86	91	first strand
Strand 2	A	426	430	anti-parallel
Strand 3	A	420	421	anti-parallel
Strand 4	A	261	265	parallel
Strand 5	A	281	284	anti-parallel

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There are 2 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	98	99	first strand
Strand 2	A	102	103	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	111	112	first strand
Strand 2	A	115	116	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	A	151	154	first strand
Strand 2	A	268	271	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	A	345	349	first strand
Strand 2	A	352	359	anti-parallel
Strand 3	A	362	366	anti-parallel
Strand 4	A	495	496	anti-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	A	516	522	first strand
Strand 2	A	525	531	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: 5CYR

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