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

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 5CEY entry

There are 4 chains in PDB entry 5CEY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 6	THR 210
B	GLN 1	PRO 211
C	TYR 7	THR 210
D	VAL 2	PRO 211

There are 13 helices in PDB entry 5CEY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	79	83	Right-handed 310
Helix 2	AA2	A	122	128	Right-handed alpha
Helix 3	AA3	A	182	188	Right-handed alpha
Helix 4	AA4	B	83	87	Right-handed 310
Helix 5	AA5	B	100	100	Right-handed 310
Helix 6	AA6	B	154	156	Right-handed 310
Helix 7	AA7	C	79	83	Right-handed 310
Helix 8	AA8	C	122	128	Right-handed alpha
Helix 9	AA9	C	182	187	Right-handed alpha
Helix 10	AB1	D	28	32	Right-handed 310
Helix 11	AB2	D	63	65	Right-handed 310
Helix 12	AB3	D	83	87	Right-handed 310
Helix 13	AB4	D	185	190	Right-handed alpha

There are 22 sheets in PDB entry 5CEY. 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,

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	8	14	first strand
Strand 2	A	101	107	parallel
Strand 3	A	84	92	anti-parallel
Strand 4	A	31	38	anti-parallel
Strand 5	A	45	48	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	19	22	first strand
Strand 2	A	72	75	anti-parallel
Strand 3	A	62	64	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	115	119	first strand
Strand 2	A	131	140	anti-parallel
Strand 3	A	173	181	anti-parallel
Strand 4	A	160	162	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	115	119	first strand
Strand 2	A	131	140	anti-parallel
Strand 3	A	173	181	anti-parallel
Strand 4	A	166	167	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	154	156	first strand
Strand 2	A	146	151	anti-parallel
Strand 3	A	192	198	anti-parallel
Strand 4	A	201	207	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	3	7	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	77	82	anti-parallel
Strand 4	B	67	72	anti-parallel

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There are 6 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	11	12	first strand
Strand 2	B	105	109	parallel
Strand 3	B	88	100	anti-parallel
Strand 4	B	33	39	anti-parallel
Strand 5	B	46	51	anti-parallel
Strand 6	B	57	59	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	11	12	first strand
Strand 2	B	105	109	parallel
Strand 3	B	88	100	anti-parallel
Strand 4	B	100	101	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	118	122	first strand
Strand 2	B	134	143	anti-parallel
Strand 3	B	174	182	anti-parallel
Strand 4	B	162	163	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	118	122	first strand
Strand 2	B	134	143	anti-parallel
Strand 3	B	174	182	anti-parallel
Strand 4	B	167	168	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	B	149	152	first strand
Strand 2	B	193	198	anti-parallel
Strand 3	B	203	208	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	C	8	14	first strand
Strand 2	C	101	107	parallel
Strand 3	C	84	92	anti-parallel
Strand 4	C	31	38	anti-parallel
Strand 5	C	45	48	anti-parallel

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There are 3 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	19	22	first strand
Strand 2	C	72	75	anti-parallel
Strand 3	C	62	64	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	115	119	first strand
Strand 2	C	131	140	anti-parallel
Strand 3	C	173	181	anti-parallel
Strand 4	C	160	162	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	115	119	first strand
Strand 2	C	131	140	anti-parallel
Strand 3	C	173	181	anti-parallel
Strand 4	C	166	167	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	154	155	first strand
Strand 2	C	146	151	anti-parallel
Strand 3	C	192	198	anti-parallel
Strand 4	C	201	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	D	3	7	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	77	82	anti-parallel
Strand 4	D	67	72	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	11	12	first strand
Strand 2	D	105	109	parallel
Strand 3	D	88	99	anti-parallel
Strand 4	D	33	39	anti-parallel
Strand 5	D	45	51	anti-parallel
Strand 6	D	57	59	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	11	12	first strand
Strand 2	D	105	109	parallel
Strand 3	D	88	99	anti-parallel
Strand 4	D	100	101	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	118	122	first strand
Strand 2	D	133	143	anti-parallel
Strand 3	D	174	183	anti-parallel
Strand 4	D	161	163	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	118	122	first strand
Strand 2	D	133	143	anti-parallel
Strand 3	D	174	183	anti-parallel
Strand 4	D	167	168	anti-parallel

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There are 3 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	149	152	first strand
Strand 2	D	192	198	anti-parallel
Strand 3	D	203	209	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: 5CEY

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