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

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 5EUC entry

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

Chain ID	Initial residue	Terminal residue
A	PRO 2	GLN 198
B	PRO 2	ALA 196
C	GLU 4	ALA 196
D	GLU 4	GLU 192

There are 24 helices in PDB entry 5EUC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	14	34	Right-handed alpha
Helix 2	AA2	A	35	37	Right-handed 310
Helix 3	AA3	A	54	68	Right-handed alpha
Helix 4	AA4	A	117	129	Right-handed alpha
Helix 5	AA5	A	144	147	Right-handed 310
Helix 6	AA6	A	186	197	Right-handed alpha
Helix 7	AA7	B	14	33	Right-handed alpha
Helix 8	AA8	B	34	37	Right-handed 310
Helix 9	AA9	B	54	68	Right-handed alpha
Helix 10	AB1	B	117	129	Right-handed alpha
Helix 11	AB2	B	144	147	Right-handed 310
Helix 12	AB3	B	186	196	Right-handed alpha
Helix 13	AB4	C	14	33	Right-handed alpha
Helix 14	AB5	C	34	37	Right-handed 310
Helix 15	AB6	C	54	68	Right-handed alpha
Helix 16	AB7	C	117	129	Right-handed alpha
Helix 17	AB8	C	144	147	Right-handed 310
Helix 18	AB9	C	186	196	Right-handed alpha
Helix 19	AC1	D	14	33	Right-handed alpha
Helix 20	AC2	D	34	37	Right-handed 310
Helix 21	AC3	D	54	68	Right-handed alpha
Helix 22	AC4	D	117	129	Right-handed alpha
Helix 23	AC5	D	144	147	Right-handed 310
Helix 24	AC6	D	186	192	Right-handed alpha

There are 8 sheets in PDB entry 5EUC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	8	13	first strand
Strand 2	A	182	185	anti-parallel
Strand 3	A	165	166	anti-parallel

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There are 6 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	92	96	first strand
Strand 2	A	72	81	anti-parallel
Strand 3	A	45	50	parallel
Strand 4	A	106	114	parallel
Strand 5	A	134	142	parallel
Strand 6	A	155	159	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	8	13	first strand
Strand 2	B	182	185	anti-parallel
Strand 3	B	165	166	anti-parallel

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There are 6 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	92	96	first strand
Strand 2	B	72	81	anti-parallel
Strand 3	B	45	51	parallel
Strand 4	B	106	114	parallel
Strand 5	B	134	142	parallel
Strand 6	B	155	159	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	8	13	first strand
Strand 2	C	182	185	anti-parallel
Strand 3	C	165	166	anti-parallel

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There are 6 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	93	96	first strand
Strand 2	C	72	80	anti-parallel
Strand 3	C	45	51	parallel
Strand 4	C	106	114	parallel
Strand 5	C	134	142	parallel
Strand 6	C	155	159	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	8	13	first strand
Strand 2	D	182	185	anti-parallel
Strand 3	D	165	166	anti-parallel

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There are 6 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	93	96	first strand
Strand 2	D	72	80	anti-parallel
Strand 3	D	45	51	parallel
Strand 4	D	106	114	parallel
Strand 5	D	134	142	parallel
Strand 6	D	155	159	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: 5EUC

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