Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y7V

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 9Y7V entry

There are 3 chains in PDB entry 9Y7V (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	HIS 313	LEU 553
E	HIS 313	LEU 553
F	HIS 313	LEU 553

There are 26 helices in PDB entry 9Y7V. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	322	338	Right-handed alpha
Helix 2	AA2	D	350	369	Right-handed alpha
Helix 3	AA3	D	374	389	Right-handed alpha
Helix 4	AA4	D	429	432	Right-handed 310
Helix 5	AA5	D	433	451	Right-handed alpha
Helix 6	AA6	D	454	459	Right-handed 310
Helix 7	AA7	D	469	472	Right-handed 310
Helix 8	AA8	D	527	545	Right-handed alpha
Helix 9	AA9	D	547	552	Right-handed alpha
Helix 10	AB1	E	322	338	Right-handed alpha
Helix 11	AB2	E	350	369	Right-handed alpha
Helix 12	AB3	E	374	389	Right-handed alpha
Helix 13	AB4	E	428	432	Right-handed 310
Helix 14	AB5	E	433	451	Right-handed alpha
Helix 15	AB6	E	454	459	Right-handed 310
Helix 16	AB7	E	469	472	Right-handed 310
Helix 17	AB8	E	527	545	Right-handed alpha
Helix 18	AB9	F	322	338	Right-handed alpha
Helix 19	AC1	F	350	369	Right-handed alpha
Helix 20	AC2	F	374	389	Right-handed alpha
Helix 21	AC3	F	429	432	Right-handed 310
Helix 22	AC4	F	433	451	Right-handed alpha
Helix 23	AC5	F	454	459	Right-handed 310
Helix 24	AC6	F	469	472	Right-handed 310
Helix 25	AC7	F	527	545	Right-handed alpha
Helix 26	AC8	F	547	552	Right-handed alpha

There are 12 sheets in PDB entry 9Y7V. 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 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	318	320	first strand
Strand 2	E	402	405	anti-parallel
Strand 3	E	394	397	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	D	347	349	first strand
Strand 2	D	507	516	anti-parallel
Strand 3	D	494	501	anti-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	D	394	397	first strand
Strand 2	D	402	405	anti-parallel
Strand 3	F	318	320	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	425	427	first strand
Strand 2	D	410	413	anti-parallel
Strand 3	D	463	467	parallel
Strand 4	D	486	490	parallel
Strand 5	D	519	521	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	D	415	416	first strand
Strand 2	D	421	422	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	E	318	319	first strand
Strand 2	F	402	405	anti-parallel
Strand 3	F	394	397	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	348	349	first strand
Strand 2	E	507	515	anti-parallel
Strand 3	E	494	501	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	E	425	426	first strand
Strand 2	E	411	413	anti-parallel
Strand 3	E	463	467	parallel
Strand 4	E	486	490	parallel
Strand 5	E	519	521	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	415	416	first strand
Strand 2	E	421	422	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	F	347	349	first strand
Strand 2	F	507	516	anti-parallel
Strand 3	F	494	501	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	425	427	first strand
Strand 2	F	410	413	anti-parallel
Strand 3	F	463	467	parallel
Strand 4	F	486	490	parallel
Strand 5	F	519	521	anti-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	415	417	first strand
Strand 2	F	420	422	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: 9Y7V

Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y7V