Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y2Z

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 9Y2Z entry

There are 3 chains in PDB entry 9Y2Z (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 81	ILE 351
B	GLY 81	ILE 351
C	VAL 52	ILE 351

There are 11 helices in PDB entry 9Y2Z. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	118	124	Right-handed alpha
Helix 2	AA2	A	165	170	Right-handed alpha
Helix 3	AA3	A	203	208	Right-handed alpha
Helix 4	AA4	B	118	123	Right-handed alpha
Helix 5	AA5	B	124	126	Right-handed 310
Helix 6	AA6	B	165	170	Right-handed alpha
Helix 7	AA7	B	203	208	Right-handed alpha
Helix 8	AA8	C	118	123	Right-handed alpha
Helix 9	AA9	C	124	126	Right-handed 310
Helix 10	AB1	C	165	170	Right-handed alpha
Helix 11	AB2	C	203	208	Right-handed alpha

There are 16 sheets in PDB entry 9Y2Z. 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, AB7,

There are 4 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	82	94	first strand
Strand 2	A	226	238	anti-parallel
Strand 3	A	128	140	anti-parallel
Strand 4	A	185	187	anti-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	82	94	first strand
Strand 2	A	226	238	anti-parallel
Strand 3	A	128	140	anti-parallel
Strand 4	A	195	196	anti-parallel

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There are 4 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	102	107	first strand
Strand 2	A	211	216	anti-parallel
Strand 3	A	150	155	anti-parallel
Strand 4	A	176	178	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	257	258	first strand
Strand 2	A	249	251	anti-parallel
Strand 3	A	344	349	anti-parallel
Strand 4	A	282	291	anti-parallel
Strand 5	A	318	326	anti-parallel
Strand 6	A	306	309	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	263	267	first strand
Strand 2	A	274	278	anti-parallel

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There are 4 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	83	94	first strand
Strand 2	B	226	238	anti-parallel
Strand 3	B	128	140	anti-parallel
Strand 4	B	185	187	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	B	83	94	first strand
Strand 2	B	226	238	anti-parallel
Strand 3	B	128	140	anti-parallel
Strand 4	B	195	196	anti-parallel

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There are 4 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	102	107	first strand
Strand 2	B	211	216	anti-parallel
Strand 3	B	150	155	anti-parallel
Strand 4	B	176	178	anti-parallel

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There are 6 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	256	258	first strand
Strand 2	B	249	252	anti-parallel
Strand 3	B	344	350	anti-parallel
Strand 4	B	282	291	anti-parallel
Strand 5	B	322	326	anti-parallel
Strand 6	B	306	309	anti-parallel

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There are 5 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	256	258	first strand
Strand 2	B	249	252	anti-parallel
Strand 3	B	344	350	anti-parallel
Strand 4	B	282	291	anti-parallel
Strand 5	B	318	319	anti-parallel

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There are 4 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	264	267	first strand
Strand 2	B	274	277	anti-parallel
Strand 3	B	334	337	anti-parallel
Strand 4	B	297	301	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	C	74	77	first strand
Strand 2	C	82	94	anti-parallel
Strand 3	C	226	238	anti-parallel
Strand 4	C	128	140	anti-parallel
Strand 5	C	185	188	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	74	77	first strand
Strand 2	C	82	94	anti-parallel
Strand 3	C	226	238	anti-parallel
Strand 4	C	128	140	anti-parallel
Strand 5	C	195	196	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	102	108	first strand
Strand 2	C	210	216	anti-parallel
Strand 3	C	150	155	anti-parallel
Strand 4	C	176	178	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	256	257	first strand
Strand 2	C	249	252	anti-parallel
Strand 3	C	344	349	anti-parallel
Strand 4	C	285	291	anti-parallel
Strand 5	C	318	325	anti-parallel
Strand 6	C	306	309	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	263	266	first strand
Strand 2	C	274	278	anti-parallel
Strand 3	C	332	336	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: 9Y2Z

Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y2Z