Analysis of interatomic Contacts of Structural Units in PDB entry:
5Y4O

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 5Y4O entry

There are 7 chains in PDB entry 5Y4O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 113	ASN 335
B	THR 113	ASN 335
C	THR 113	ASN 335
D	THR 113	ASN 335
E	THR 113	ASN 335
F	THR 113	ASN 335
G	THR 113	ASN 335

There are 56 helices in PDB entry 5Y4O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	114	138	Right-handed alpha
Helix 2	AA2	A	141	143	Right-handed 310
Helix 3	AA3	A	144	176	Right-handed alpha
Helix 4	AA4	A	217	223	Right-handed 310
Helix 5	AA5	A	228	232	Right-handed 310
Helix 6	AA6	A	244	249	Right-handed 310
Helix 7	AA7	A	250	265	Right-handed alpha
Helix 8	AA8	A	298	320	Right-handed alpha
Helix 9	AA9	B	114	138	Right-handed alpha
Helix 10	AB1	B	141	143	Right-handed 310
Helix 11	AB2	B	144	176	Right-handed alpha
Helix 12	AB3	B	217	223	Right-handed 310
Helix 13	AB4	B	228	232	Right-handed 310
Helix 14	AB5	B	244	249	Right-handed 310
Helix 15	AB6	B	250	265	Right-handed alpha
Helix 16	AB7	B	298	320	Right-handed alpha
Helix 17	AB8	C	114	138	Right-handed alpha
Helix 18	AB9	C	141	143	Right-handed 310
Helix 19	AC1	C	144	176	Right-handed alpha
Helix 20	AC2	C	217	223	Right-handed 310
Helix 21	AC3	C	228	232	Right-handed 310
Helix 22	AC4	C	244	249	Right-handed 310
Helix 23	AC5	C	250	265	Right-handed alpha
Helix 24	AC6	C	298	320	Right-handed alpha
Helix 25	AC7	D	114	138	Right-handed alpha
Helix 26	AC8	D	141	143	Right-handed 310
Helix 27	AC9	D	144	176	Right-handed alpha
Helix 28	AD1	D	217	223	Right-handed 310
Helix 29	AD2	D	228	232	Right-handed 310
Helix 30	AD3	D	244	249	Right-handed 310
Helix 31	AD4	D	250	265	Right-handed alpha
Helix 32	AD5	D	298	320	Right-handed alpha
Helix 33	AD6	E	114	138	Right-handed alpha
Helix 34	AD7	E	141	143	Right-handed 310
Helix 35	AD8	E	144	176	Right-handed alpha
Helix 36	AD9	E	217	223	Right-handed 310
Helix 37	AE1	E	228	232	Right-handed 310
Helix 38	AE2	E	244	249	Right-handed 310
Helix 39	AE3	E	250	265	Right-handed alpha
Helix 40	AE4	E	298	320	Right-handed alpha
Helix 41	AE5	F	114	138	Right-handed alpha
Helix 42	AE6	F	141	143	Right-handed 310
Helix 43	AE7	F	144	176	Right-handed alpha
Helix 44	AE8	F	217	223	Right-handed 310
Helix 45	AE9	F	228	232	Right-handed 310
Helix 46	AF1	F	244	249	Right-handed 310
Helix 47	AF2	F	250	265	Right-handed alpha
Helix 48	AF3	F	298	320	Right-handed alpha
Helix 49	AF4	G	114	138	Right-handed alpha
Helix 50	AF5	G	141	143	Right-handed 310
Helix 51	AF6	G	144	176	Right-handed alpha
Helix 52	AF7	G	217	223	Right-handed 310
Helix 53	AF8	G	228	232	Right-handed 310
Helix 54	AF9	G	244	249	Right-handed 310
Helix 55	AG1	G	250	265	Right-handed alpha
Helix 56	AG2	G	298	320	Right-handed alpha

There are 15 sheets in PDB entry 5Y4O. 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,

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	A	196	199	first strand
Strand 2	A	204	206	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	235	238	first strand
Strand 2	A	289	294	anti-parallel
Strand 3	A	274	277	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	196	199	first strand
Strand 2	B	204	206	anti-parallel

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There are 3 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	235	238	first strand
Strand 2	B	289	294	anti-parallel
Strand 3	B	274	277	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	C	196	199	first strand
Strand 2	C	204	206	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	C	235	238	first strand
Strand 2	C	289	294	anti-parallel
Strand 3	C	274	277	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	D	196	199	first strand
Strand 2	D	204	206	anti-parallel

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There are 3 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	235	238	first strand
Strand 2	D	289	294	anti-parallel
Strand 3	D	274	277	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	E	196	199	first strand
Strand 2	E	204	206	anti-parallel

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There are 3 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	235	238	first strand
Strand 2	E	289	294	anti-parallel
Strand 3	E	274	277	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	E	330	331	first strand
Strand 2	F	328	329	parallel

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There are 2 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	196	199	first strand
Strand 2	F	204	206	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	F	235	238	first strand
Strand 2	F	289	294	anti-parallel
Strand 3	F	274	277	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	196	199	first strand
Strand 2	G	204	206	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	235	238	first strand
Strand 2	G	289	294	anti-parallel
Strand 3	G	274	277	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: 5Y4O

Analysis of interatomic Contacts of Structural Units in PDB entry:
5Y4O