Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y7C

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 4Y7C entry

There are 2 chains in PDB entry 4Y7C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 62	SER 678
B	VAL 64	SER 678

There are 53 helices in PDB entry 4Y7C. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	68	76	Right-handed alpha
Helix 2	AA2	A	89	102	Right-handed alpha
Helix 3	AA3	A	103	106	Right-handed 310
Helix 4	AA4	A	113	117	Right-handed 310
Helix 5	AA5	A	118	128	Right-handed 310
Helix 6	AA6	A	149	159	Right-handed alpha
Helix 7	AA7	A	182	195	Right-handed alpha
Helix 8	AA8	A	211	232	Right-handed alpha
Helix 9	AA9	A	254	258	Right-handed 310
Helix 10	AB1	A	327	338	Right-handed alpha
Helix 11	AB2	A	367	374	Right-handed alpha
Helix 12	AB3	A	382	390	Right-handed alpha
Helix 13	AB4	A	391	393	Right-handed 310
Helix 14	AB5	A	395	404	Right-handed alpha
Helix 15	AB6	A	405	407	Right-handed 310
Helix 16	AB7	A	410	420	Right-handed alpha
Helix 17	AB8	A	426	434	Right-handed alpha
Helix 18	AB9	A	440	448	Right-handed alpha
Helix 19	AC1	A	488	497	Right-handed alpha
Helix 20	AC2	A	533	536	Right-handed 310
Helix 21	AC3	A	537	553	Right-handed alpha
Helix 22	AC4	A	575	585	Right-handed alpha
Helix 23	AC5	A	604	612	Right-handed alpha
Helix 24	AC6	A	612	622	Right-handed alpha
Helix 25	AC7	A	635	652	Right-handed alpha
Helix 26	AC8	A	655	669	Right-handed alpha
Helix 27	AC9	B	68	76	Right-handed alpha
Helix 28	AD1	B	89	101	Right-handed alpha
Helix 29	AD2	B	102	106	Right-handed 310
Helix 30	AD3	B	113	117	Right-handed 310
Helix 31	AD4	B	118	123	Right-handed 310
Helix 32	AD5	B	149	156	Right-handed alpha
Helix 33	AD6	B	182	195	Right-handed alpha
Helix 34	AD7	B	211	232	Right-handed alpha
Helix 35	AD8	B	254	258	Right-handed 310
Helix 36	AD9	B	327	339	Right-handed alpha
Helix 37	AE1	B	367	374	Right-handed alpha
Helix 38	AE2	B	382	390	Right-handed alpha
Helix 39	AE3	B	391	393	Right-handed 310
Helix 40	AE4	B	395	404	Right-handed alpha
Helix 41	AE5	B	405	407	Right-handed 310
Helix 42	AE6	B	410	420	Right-handed alpha
Helix 43	AE7	B	426	434	Right-handed alpha
Helix 44	AE8	B	440	448	Right-handed alpha
Helix 45	AE9	B	488	496	Right-handed alpha
Helix 46	AF1	B	533	536	Right-handed 310
Helix 47	AF2	B	537	553	Right-handed alpha
Helix 48	AF3	B	568	573	Right-handed alpha
Helix 49	AF4	B	575	585	Right-handed alpha
Helix 50	AF5	B	604	612	Right-handed alpha
Helix 51	AF6	B	612	622	Right-handed alpha
Helix 52	AF7	B	635	652	Right-handed alpha
Helix 53	AF8	B	655	669	Right-handed alpha

There are 12 sheets in PDB entry 4Y7C. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	109	112	first strand
Strand 2	A	80	85	parallel
Strand 3	A	132	140	parallel
Strand 4	A	167	174	parallel
Strand 5	A	198	199	parallel

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There are 4 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	144	145	first strand
Strand 2	A	132	140	anti-parallel
Strand 3	A	167	174	parallel
Strand 4	A	204	207	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	A	245	249	first strand
Strand 2	A	345	350	anti-parallel
Strand 3	A	365	366	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	A	454	457	first strand
Strand 2	A	319	322	anti-parallel
Strand 3	A	508	514	anti-parallel
Strand 4	A	282	291	anti-parallel
Strand 5	A	300	306	anti-parallel
Strand 6	A	468	474	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	A	477	479	first strand
Strand 2	A	485	487	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	590	595	first strand
Strand 2	A	560	566	parallel
Strand 3	A	528	531	parallel
Strand 4	A	626	632	parallel
Strand 5	A	672	677	parallel

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There are 4 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	109	112	first strand
Strand 2	B	80	85	parallel
Strand 3	B	132	140	parallel
Strand 4	B	144	145	anti-parallel

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There are 5 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	109	112	first strand
Strand 2	B	80	85	parallel
Strand 3	B	132	140	parallel
Strand 4	B	167	174	parallel
Strand 5	B	198	207	parallel

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There are 3 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	245	249	first strand
Strand 2	B	345	350	anti-parallel
Strand 3	B	365	366	anti-parallel

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There are 6 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	454	457	first strand
Strand 2	B	319	322	anti-parallel
Strand 3	B	508	514	anti-parallel
Strand 4	B	282	291	anti-parallel
Strand 5	B	300	306	anti-parallel
Strand 6	B	468	474	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	B	477	479	first strand
Strand 2	B	485	487	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	B	590	595	first strand
Strand 2	B	560	566	parallel
Strand 3	B	528	531	parallel
Strand 4	B	626	632	parallel
Strand 5	B	672	677	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: 4Y7C

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y7C