Analysis of interatomic Contacts of Structural Units in PDB entry:
5Y52

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 5Y52 entry

There are 3 chains in PDB entry 5Y52 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 8	GLN 310
B	VAL 8	GLN 310
C	VAL 8	GLY 46

There are 32 helices in PDB entry 5Y52. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	55	57	Right-handed 310
Helix 2	AA2	A	58	64	Right-handed alpha
Helix 3	AA3	A	72	87	Right-handed alpha
Helix 4	AA4	A	91	107	Right-handed alpha
Helix 5	AA5	A	215	220	Right-handed 310
Helix 6	AA6	A	223	227	Right-handed 310
Helix 7	AA7	A	229	244	Right-handed alpha
Helix 8	AA8	A	248	264	Right-handed alpha
Helix 9	AA9	B	55	57	Right-handed 310
Helix 10	AB1	B	58	64	Right-handed alpha
Helix 11	AB2	B	72	87	Right-handed alpha
Helix 12	AB3	B	91	107	Right-handed alpha
Helix 13	AB4	B	215	220	Right-handed 310
Helix 14	AB5	B	223	227	Right-handed 310
Helix 15	AB6	B	229	244	Right-handed alpha
Helix 16	AB7	B	248	264	Right-handed alpha
Helix 17	AB8	C	55	57	Right-handed 310
Helix 18	AB9	C	58	64	Right-handed alpha
Helix 19	AC1	C	72	87	Right-handed alpha
Helix 20	AC2	C	91	107	Right-handed alpha
Helix 21	AC3	C	215	220	Right-handed 310
Helix 22	AC4	C	223	227	Right-handed 310
Helix 23	AC5	C	229	244	Right-handed alpha
Helix 24	AC6	C	248	264	Right-handed alpha
Helix 25	AC7	D	55	57	Right-handed 310
Helix 26	AC8	D	58	64	Right-handed alpha
Helix 27	AC9	D	72	87	Right-handed alpha
Helix 28	AD1	D	91	107	Right-handed alpha
Helix 29	AD2	D	215	220	Right-handed 310
Helix 30	AD3	D	223	227	Right-handed 310
Helix 31	AD4	D	229	244	Right-handed alpha
Helix 32	AD5	D	248	264	Right-handed alpha

There are 6 sheets in PDB entry 5Y52. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 13 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	122	129	first strand
Strand 2	C	132	142	anti-parallel
Strand 3	B	162	178	anti-parallel
Strand 4	B	204	213	anti-parallel
Strand 5	B	267	276	anti-parallel
Strand 6	B	301	309	anti-parallel
Strand 7	A	9	21	anti-parallel
Strand 8	A	44	54	anti-parallel
Strand 9	A	112	119	anti-parallel
Strand 10	A	147	156	anti-parallel
Strand 11	A	162	178	anti-parallel
Strand 12	D	132	142	anti-parallel
Strand 13	D	122	129	anti-parallel

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There are 9 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	280	281	first strand
Strand 2	C	293	295	anti-parallel
Strand 3	B	9	21	anti-parallel
Strand 4	B	44	54	anti-parallel
Strand 5	B	112	120	anti-parallel
Strand 6	B	147	156	anti-parallel
Strand 7	B	162	178	anti-parallel
Strand 8	C	132	142	anti-parallel
Strand 9	C	122	129	anti-parallel

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There are 13 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	280	281	first strand
Strand 2	D	293	295	anti-parallel
Strand 3	A	9	21	anti-parallel
Strand 4	A	44	54	anti-parallel
Strand 5	A	112	119	anti-parallel
Strand 6	A	147	156	anti-parallel
Strand 7	A	162	178	anti-parallel
Strand 8	A	204	213	anti-parallel
Strand 9	A	267	276	anti-parallel
Strand 10	A	301	309	anti-parallel
Strand 11	B	9	21	anti-parallel
Strand 12	C	293	295	anti-parallel
Strand 13	C	280	281	anti-parallel

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There are 17 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	122	129	first strand
Strand 2	A	132	142	anti-parallel
Strand 3	D	162	178	anti-parallel
Strand 4	D	147	156	anti-parallel
Strand 5	D	112	120	anti-parallel
Strand 6	D	44	54	anti-parallel
Strand 7	D	9	21	anti-parallel
Strand 8	C	301	309	anti-parallel
Strand 9	C	267	276	anti-parallel
Strand 10	C	204	213	anti-parallel
Strand 11	C	162	178	anti-parallel
Strand 12	C	147	156	anti-parallel
Strand 13	C	112	120	anti-parallel
Strand 14	C	44	54	anti-parallel
Strand 15	C	9	21	anti-parallel
Strand 16	B	293	295	anti-parallel
Strand 17	B	280	281	anti-parallel

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There are 9 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	280	281	first strand
Strand 2	A	293	295	anti-parallel
Strand 3	D	9	21	anti-parallel
Strand 4	D	44	54	anti-parallel
Strand 5	D	112	120	anti-parallel
Strand 6	D	147	156	anti-parallel
Strand 7	D	162	178	anti-parallel
Strand 8	A	132	142	anti-parallel
Strand 9	A	122	129	anti-parallel

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There are 17 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	122	129	first strand
Strand 2	B	132	142	anti-parallel
Strand 3	C	162	178	anti-parallel
Strand 4	C	204	213	anti-parallel
Strand 5	C	267	276	anti-parallel
Strand 6	C	301	309	anti-parallel
Strand 7	D	9	21	anti-parallel
Strand 8	D	44	54	anti-parallel
Strand 9	D	112	120	anti-parallel
Strand 10	D	147	156	anti-parallel
Strand 11	D	162	178	anti-parallel
Strand 12	D	204	213	anti-parallel
Strand 13	D	267	276	anti-parallel
Strand 14	D	301	309	anti-parallel
Strand 15	C	9	21	anti-parallel
Strand 16	B	293	295	anti-parallel
Strand 17	B	280	281	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: 5Y52

Analysis of interatomic Contacts of Structural Units in PDB entry:
5Y52