Analysis of interatomic Contacts of Structural Units in PDB entry:
5IPY

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 5IPY entry

There are 2 chains in PDB entry 5IPY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 3	ASN 447
B	LYS 3	ASN 447

There are 32 helices in PDB entry 5IPY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	11	27	Right-handed alpha
Helix 2	AA2	A	44	48	Right-handed 310
Helix 3	AA3	A	75	79	Right-handed 310
Helix 4	AA4	A	85	91	Right-handed alpha
Helix 5	AA5	A	99	114	Right-handed alpha
Helix 6	AA6	A	116	118	Right-handed 310
Helix 7	AA7	A	187	189	Right-handed 310
Helix 8	AA8	A	191	196	Right-handed 310
Helix 9	AA9	A	206	219	Right-handed alpha
Helix 10	AB1	A	300	302	Right-handed 310
Helix 11	AB2	A	321	337	Right-handed alpha
Helix 12	AB3	A	345	362	Right-handed alpha
Helix 13	AB4	A	365	383	Right-handed alpha
Helix 14	AB5	A	390	408	Right-handed alpha
Helix 15	AB6	A	432	436	Right-handed 310
Helix 16	AB7	A	440	446	Right-handed alpha
Helix 17	AB8	B	11	27	Right-handed alpha
Helix 18	AB9	B	44	48	Right-handed 310
Helix 19	AC1	B	75	79	Right-handed 310
Helix 20	AC2	B	85	91	Right-handed alpha
Helix 21	AC3	B	99	115	Right-handed alpha
Helix 22	AC4	B	116	118	Right-handed 310
Helix 23	AC5	B	187	189	Right-handed 310
Helix 24	AC6	B	191	196	Right-handed 310
Helix 25	AC7	B	206	219	Right-handed alpha
Helix 26	AC8	B	300	302	Right-handed 310
Helix 27	AC9	B	321	337	Right-handed alpha
Helix 28	AD1	B	345	362	Right-handed alpha
Helix 29	AD2	B	365	382	Right-handed alpha
Helix 30	AD3	B	390	408	Right-handed alpha
Helix 31	AD4	B	432	436	Right-handed 310
Helix 32	AD5	B	440	446	Right-handed alpha

There are 12 sheets in PDB entry 5IPY. 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	120	121	first strand
Strand 2	A	33	37	parallel
Strand 3	A	4	8	parallel
Strand 4	A	157	160	parallel
Strand 5	A	310	312	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	126	132	first strand
Strand 2	A	137	144	anti-parallel
Strand 3	A	149	155	anti-parallel

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There are 2 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	167	168	first strand
Strand 2	A	274	275	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	A	182	185	first strand
Strand 2	A	267	270	parallel
Strand 3	A	199	203	parallel
Strand 4	A	223	227	parallel
Strand 5	A	241	244	parallel

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There are 3 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	247	251	first strand
Strand 2	A	254	257	anti-parallel
Strand 3	A	262	264	anti-parallel

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There are 2 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	298	299	first strand
Strand 2	A	303	304	anti-parallel

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There are 5 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	120	121	first strand
Strand 2	B	33	37	parallel
Strand 3	B	4	8	parallel
Strand 4	B	157	160	parallel
Strand 5	B	310	312	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	B	126	132	first strand
Strand 2	B	137	144	anti-parallel
Strand 3	B	149	155	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	B	167	168	first strand
Strand 2	B	274	275	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	182	185	first strand
Strand 2	B	267	270	parallel
Strand 3	B	199	203	parallel
Strand 4	B	223	227	parallel
Strand 5	B	241	244	parallel

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There are 3 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	247	251	first strand
Strand 2	B	254	257	anti-parallel
Strand 3	B	262	264	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	B	298	299	first strand
Strand 2	B	303	304	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: 5IPY

Analysis of interatomic Contacts of Structural Units in PDB entry:
5IPY