Analysis of interatomic Contacts of Structural Units in PDB entry:
7YZK

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 7YZK entry

There are 3 chains in PDB entry 7YZK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 41	ALA 428
B	VAL 41	ALA 428
C	GLN 6	GLN 44

There are 36 helices in PDB entry 7YZK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	41	69	Right-handed alpha
Helix 2	AA2	A	74	93	Right-handed alpha
Helix 3	AA3	A	99	120	Right-handed alpha
Helix 4	AA4	A	121	124	Right-handed 310
Helix 5	AA5	A	125	141	Right-handed alpha
Helix 6	AA6	A	142	144	Right-handed 310
Helix 7	AA7	A	145	167	Right-handed alpha
Helix 8	AA8	A	175	227	Right-handed alpha
Helix 9	AA9	A	228	237	Right-handed alpha
Helix 10	AB1	A	259	266	Right-handed alpha
Helix 11	AB2	A	268	291	Right-handed alpha
Helix 12	AB3	A	314	333	Right-handed alpha
Helix 13	AB4	A	368	381	Right-handed alpha
Helix 14	AB5	A	390	397	Right-handed alpha
Helix 15	AB6	B	42	69	Right-handed alpha
Helix 16	AB7	B	74	93	Right-handed alpha
Helix 17	AB8	B	99	120	Right-handed alpha
Helix 18	AB9	B	121	124	Right-handed 310
Helix 19	AC1	B	125	141	Right-handed alpha
Helix 20	AC2	B	142	144	Right-handed 310
Helix 21	AC3	B	145	167	Right-handed alpha
Helix 22	AC4	B	175	227	Right-handed alpha
Helix 23	AC5	B	228	237	Right-handed alpha
Helix 24	AC6	B	259	266	Right-handed alpha
Helix 25	AC7	B	268	291	Right-handed alpha
Helix 26	AC8	B	314	333	Right-handed alpha
Helix 27	AC9	B	368	381	Right-handed alpha
Helix 28	AD1	B	390	397	Right-handed alpha
Helix 29	AD2	C	33	37	Right-handed 310
Helix 30	AD3	C	66	69	Right-handed 310
Helix 31	AD4	C	91	95	Right-handed 310
Helix 32	AD5	C	102	109	Right-handed alpha
Helix 33	AD6	D	33	37	Right-handed 310
Helix 34	AD7	D	66	69	Right-handed 310
Helix 35	AD8	D	91	95	Right-handed 310
Helix 36	AD9	D	102	109	Right-handed alpha

There are 8 sheets in PDB entry 7YZK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	297	298	first strand
Strand 2	A	301	306	anti-parallel
Strand 3	A	245	257	anti-parallel
Strand 4	A	343	354	anti-parallel
Strand 5	A	366	367	anti-parallel

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There are 7 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	297	298	first strand
Strand 2	A	301	306	anti-parallel
Strand 3	A	245	257	anti-parallel
Strand 4	A	343	354	anti-parallel
Strand 5	A	385	389	parallel
Strand 6	A	418	424	anti-parallel
Strand 7	A	400	403	anti-parallel

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There are 5 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	297	298	first strand
Strand 2	B	301	306	anti-parallel
Strand 3	B	245	257	anti-parallel
Strand 4	B	343	354	anti-parallel
Strand 5	B	366	367	anti-parallel

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There are 7 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	297	298	first strand
Strand 2	B	301	306	anti-parallel
Strand 3	B	245	257	anti-parallel
Strand 4	B	343	354	anti-parallel
Strand 5	B	385	389	parallel
Strand 6	B	418	424	anti-parallel
Strand 7	B	400	403	anti-parallel

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There are 4 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	12	first strand
Strand 2	C	22	30	anti-parallel
Strand 3	C	82	88	anti-parallel
Strand 4	C	72	77	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	16	17	first strand
Strand 2	C	115	119	parallel
Strand 3	C	96	101	anti-parallel
Strand 4	C	39	44	anti-parallel
Strand 5	C	51	56	anti-parallel
Strand 6	C	62	64	anti-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	D	8	12	first strand
Strand 2	D	22	30	anti-parallel
Strand 3	D	82	88	anti-parallel
Strand 4	D	72	77	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	16	17	first strand
Strand 2	D	115	119	parallel
Strand 3	D	96	101	anti-parallel
Strand 4	D	39	44	anti-parallel
Strand 5	D	51	56	anti-parallel
Strand 6	D	62	64	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: 7YZK

Analysis of interatomic Contacts of Structural Units in PDB entry:
7YZK