Analysis of interatomic Contacts of Structural Units in PDB entry:
7P1V

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 7P1V entry

There are 4 chains in PDB entry 7P1V (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 25	ASN 408
B	ASP 25	ASN 408
C	ASP 25	GLY 405
D	ASP 25	THR 168

There are 20 helices in PDB entry 7P1V. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	26	31	Right-handed 310
Helix 2	AA2	A	107	111	Right-handed 310
Helix 3	AA3	A	193	198	Right-handed alpha
Helix 4	AA4	A	347	349	Right-handed 310
Helix 5	AA5	A	398	404	Right-handed alpha
Helix 6	AA6	B	26	31	Right-handed 310
Helix 7	AA7	B	107	111	Right-handed 310
Helix 8	AA8	B	193	198	Right-handed alpha
Helix 9	AA9	B	347	349	Right-handed 310
Helix 10	AB1	B	398	404	Right-handed alpha
Helix 11	AB2	C	26	31	Right-handed 310
Helix 12	AB3	C	107	111	Right-handed 310
Helix 13	AB4	C	193	198	Right-handed alpha
Helix 14	AB5	C	347	349	Right-handed 310
Helix 15	AB6	C	398	404	Right-handed alpha
Helix 16	AB7	D	26	31	Right-handed 310
Helix 17	AB8	D	107	111	Right-handed 310
Helix 18	AB9	D	193	198	Right-handed alpha
Helix 19	AC1	D	347	349	Right-handed 310
Helix 20	AC2	D	398	404	Right-handed alpha

There are 32 sheets in PDB entry 7P1V. 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, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5,

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	35	41	first strand
Strand 2	A	390	397	anti-parallel
Strand 3	A	371	378	anti-parallel
Strand 4	A	356	365	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	60	68	first strand
Strand 2	A	74	81	anti-parallel
Strand 3	A	91	97	anti-parallel
Strand 4	A	115	118	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	124	133	first strand
Strand 2	A	136	144	anti-parallel
Strand 3	A	174	180	anti-parallel
Strand 4	A	191	192	anti-parallel

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There are 2 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	148	149	first strand
Strand 2	A	163	164	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	A	213	214	first strand
Strand 2	A	220	224	anti-parallel
Strand 3	A	227	232	anti-parallel
Strand 4	A	239	244	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	A	252	256	first strand
Strand 2	A	262	266	anti-parallel
Strand 3	A	272	280	anti-parallel
Strand 4	A	283	284	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	A	252	256	first strand
Strand 2	A	262	266	anti-parallel
Strand 3	A	272	280	anti-parallel
Strand 4	A	288	295	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	A	301	306	first strand
Strand 2	A	312	318	anti-parallel
Strand 3	A	327	332	anti-parallel
Strand 4	A	344	345	anti-parallel

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There are 4 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	35	41	first strand
Strand 2	B	390	397	anti-parallel
Strand 3	B	371	378	anti-parallel
Strand 4	B	356	365	anti-parallel

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There are 4 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	60	68	first strand
Strand 2	B	74	81	anti-parallel
Strand 3	B	91	97	anti-parallel
Strand 4	B	115	118	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	124	133	first strand
Strand 2	B	136	144	anti-parallel
Strand 3	B	174	180	anti-parallel
Strand 4	B	191	192	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	148	149	first strand
Strand 2	B	163	164	parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	213	214	first strand
Strand 2	B	220	224	anti-parallel
Strand 3	B	227	232	anti-parallel
Strand 4	B	239	244	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	B	252	256	first strand
Strand 2	B	262	266	anti-parallel
Strand 3	B	272	280	anti-parallel
Strand 4	B	283	284	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	252	256	first strand
Strand 2	B	262	266	anti-parallel
Strand 3	B	272	280	anti-parallel
Strand 4	B	288	295	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	301	306	first strand
Strand 2	B	312	318	anti-parallel
Strand 3	B	327	332	anti-parallel
Strand 4	B	344	345	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	35	41	first strand
Strand 2	C	390	397	anti-parallel
Strand 3	C	371	378	anti-parallel
Strand 4	C	356	365	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	60	68	first strand
Strand 2	C	74	81	anti-parallel
Strand 3	C	91	97	anti-parallel
Strand 4	C	115	118	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	124	133	first strand
Strand 2	C	136	144	anti-parallel
Strand 3	C	174	180	anti-parallel
Strand 4	C	191	192	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	148	149	first strand
Strand 2	C	163	164	parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	213	214	first strand
Strand 2	C	220	224	anti-parallel
Strand 3	C	227	232	anti-parallel
Strand 4	C	239	244	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	252	256	first strand
Strand 2	C	262	266	anti-parallel
Strand 3	C	272	280	anti-parallel
Strand 4	C	283	284	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	252	256	first strand
Strand 2	C	262	266	anti-parallel
Strand 3	C	272	280	anti-parallel
Strand 4	C	288	295	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	301	306	first strand
Strand 2	C	312	318	anti-parallel
Strand 3	C	327	332	anti-parallel
Strand 4	C	344	345	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	35	41	first strand
Strand 2	D	390	397	anti-parallel
Strand 3	D	371	378	anti-parallel
Strand 4	D	356	365	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	60	68	first strand
Strand 2	D	74	81	anti-parallel
Strand 3	D	91	97	anti-parallel
Strand 4	D	115	118	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	124	133	first strand
Strand 2	D	136	144	anti-parallel
Strand 3	D	174	180	anti-parallel
Strand 4	D	191	192	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	148	149	first strand
Strand 2	D	163	164	parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	213	214	first strand
Strand 2	D	220	224	anti-parallel
Strand 3	D	227	232	anti-parallel
Strand 4	D	239	244	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	252	256	first strand
Strand 2	D	262	266	anti-parallel
Strand 3	D	272	280	anti-parallel
Strand 4	D	283	284	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	252	256	first strand
Strand 2	D	262	266	anti-parallel
Strand 3	D	272	280	anti-parallel
Strand 4	D	288	295	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	301	306	first strand
Strand 2	D	312	318	anti-parallel
Strand 3	D	327	332	anti-parallel
Strand 4	D	344	345	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: 7P1V

Analysis of interatomic Contacts of Structural Units in PDB entry:
7P1V