Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y6Q

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 4Y6Q entry

There are 4 chains in PDB entry 4Y6Q (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 56	GLN 355
B	GLU 56	GLN 355
C	GLU 56	ALA 354
D	GLU 56	ALA 354

There are 57 helices in PDB entry 4Y6Q. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	63	73	Right-handed alpha
Helix 2	AA2	A	85	92	Right-handed 310
Helix 3	AA3	A	102	111	Right-handed 310
Helix 4	AA4	A	114	119	Right-handed 310
Helix 5	AA5	A	120	127	Right-handed alpha
Helix 6	AA6	A	128	139	Right-handed alpha
Helix 7	AA7	A	146	158	Right-handed alpha
Helix 8	AA8	A	171	176	Right-handed alpha
Helix 9	AA9	A	179	181	Right-handed 310
Helix 10	AB1	A	206	215	Right-handed alpha
Helix 11	AB2	A	240	251	Right-handed alpha
Helix 12	AB3	A	269	275	Right-handed 310
Helix 13	AB4	A	323	336	Right-handed alpha
Helix 14	AB5	A	337	354	Right-handed alpha
Helix 15	AB6	B	63	73	Right-handed alpha
Helix 16	AB7	B	85	89	Right-handed 310
Helix 17	AB8	B	102	106	Right-handed 310
Helix 18	AB9	B	107	111	Right-handed 310
Helix 19	AC1	B	114	119	Right-handed 310
Helix 20	AC2	B	120	127	Right-handed alpha
Helix 21	AC3	B	128	139	Right-handed alpha
Helix 22	AC4	B	146	158	Right-handed alpha
Helix 23	AC5	B	171	176	Right-handed alpha
Helix 24	AC6	B	179	181	Right-handed 310
Helix 25	AC7	B	206	215	Right-handed alpha
Helix 26	AC8	B	240	251	Right-handed alpha
Helix 27	AC9	B	268	276	Right-handed 310
Helix 28	AD1	B	323	335	Right-handed alpha
Helix 29	AD2	B	337	354	Right-handed alpha
Helix 30	AD3	C	63	73	Right-handed alpha
Helix 31	AD4	C	85	92	Right-handed 310
Helix 32	AD5	C	102	106	Right-handed 310
Helix 33	AD6	C	107	111	Right-handed 310
Helix 34	AD7	C	114	119	Right-handed 310
Helix 35	AD8	C	120	127	Right-handed alpha
Helix 36	AD9	C	128	139	Right-handed alpha
Helix 37	AE1	C	146	158	Right-handed alpha
Helix 38	AE2	C	171	176	Right-handed alpha
Helix 39	AE3	C	179	181	Right-handed 310
Helix 40	AE4	C	206	215	Right-handed alpha
Helix 41	AE5	C	240	251	Right-handed alpha
Helix 42	AE6	C	268	276	Right-handed 310
Helix 43	AE7	C	323	335	Right-handed alpha
Helix 44	AE8	C	337	354	Right-handed alpha
Helix 45	AE9	D	63	73	Right-handed alpha
Helix 46	AF1	D	85	92	Right-handed 310
Helix 47	AF2	D	116	119	Right-handed 310
Helix 48	AF3	D	120	127	Right-handed alpha
Helix 49	AF4	D	128	139	Right-handed alpha
Helix 50	AF5	D	146	158	Right-handed alpha
Helix 51	AF6	D	171	176	Right-handed alpha
Helix 52	AF7	D	179	181	Right-handed 310
Helix 53	AF8	D	205	215	Right-handed alpha
Helix 54	AF9	D	240	251	Right-handed alpha
Helix 55	AG1	D	268	276	Right-handed 310
Helix 56	AG2	D	323	335	Right-handed alpha
Helix 57	AG3	D	337	354	Right-handed alpha

There are 8 sheets in PDB entry 4Y6Q. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 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	183	185	first strand
Strand 2	A	161	166	parallel
Strand 3	A	79	83	parallel
Strand 4	A	256	260	parallel
Strand 5	A	282	286	parallel
Strand 6	A	317	321	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	203	205	first strand
Strand 2	A	188	195	anti-parallel
Strand 3	A	228	232	anti-parallel

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There are 6 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	183	185	first strand
Strand 2	B	161	166	parallel
Strand 3	B	79	83	parallel
Strand 4	B	256	260	parallel
Strand 5	B	282	286	parallel
Strand 6	B	317	321	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	203	205	first strand
Strand 2	B	188	195	anti-parallel
Strand 3	B	228	232	anti-parallel

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There are 6 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	183	185	first strand
Strand 2	C	161	166	parallel
Strand 3	C	79	83	parallel
Strand 4	C	256	260	parallel
Strand 5	C	282	286	parallel
Strand 6	C	317	321	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	203	205	first strand
Strand 2	C	188	195	anti-parallel
Strand 3	C	228	232	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	D	183	185	first strand
Strand 2	D	161	166	parallel
Strand 3	D	79	83	parallel
Strand 4	D	256	260	parallel
Strand 5	D	282	286	parallel
Strand 6	D	317	321	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	203	204	first strand
Strand 2	D	188	195	anti-parallel
Strand 3	D	228	232	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: 4Y6Q

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y6Q