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

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 7PPC entry

There are 12 chains in PDB entry 7PPC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 321	ARG 424
B	ASN 321	ARG 424
C	ASN 321	ARG 424
D	ASN 321	ARG 424
E	GLY 29	ALA 105
F	PRO 30	ALA 105
G	PRO 30	ALA 105
H	PRO 30	ALA 105
I	GLN 30	ASN 130
J	LEU 33	PHE 127
K	GLU 31	PRO 132
L	GLU 31	VAL 125

There are 22 helices in PDB entry 7PPC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	336	339	Right-handed 310
Helix 2	AA2	A	361	365	Right-handed 310
Helix 3	AA3	A	367	380	Right-handed alpha
Helix 4	AA4	B	336	339	Right-handed 310
Helix 5	AA5	B	361	365	Right-handed 310
Helix 6	AA6	B	367	380	Right-handed alpha
Helix 7	AA7	C	336	339	Right-handed 310
Helix 8	AA8	C	361	365	Right-handed 310
Helix 9	AA9	C	367	380	Right-handed alpha
Helix 10	AB1	D	336	339	Right-handed 310
Helix 11	AB2	D	361	365	Right-handed 310
Helix 12	AB3	D	367	380	Right-handed alpha
Helix 13	AB4	E	73	79	Right-handed 310
Helix 14	AB5	F	73	79	Right-handed 310
Helix 15	AB6	G	73	79	Right-handed 310
Helix 16	AB7	H	73	79	Right-handed 310
Helix 17	AB8	I	86	90	Right-handed 310
Helix 18	AB9	I	107	111	Right-handed 310
Helix 19	AC1	J	107	111	Right-handed 310
Helix 20	AC2	K	86	90	Right-handed 310
Helix 21	AC3	K	107	111	Right-handed 310
Helix 22	AC4	L	107	111	Right-handed 310

There are 28 sheets in PDB entry 7PPC. 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,

There are 2 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	324	331	first strand
Strand 2	A	346	353	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	A	341	343	first strand
Strand 2	A	389	403	anti-parallel
Strand 3	A	406	423	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	B	324	331	first strand
Strand 2	B	346	353	anti-parallel

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There are 3 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	341	343	first strand
Strand 2	B	387	403	anti-parallel
Strand 3	B	355	356	anti-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	B	341	343	first strand
Strand 2	B	387	403	anti-parallel
Strand 3	B	406	423	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	C	324	331	first strand
Strand 2	C	346	353	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	C	341	343	first strand
Strand 2	C	387	403	anti-parallel
Strand 3	C	355	356	anti-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	C	341	343	first strand
Strand 2	C	387	403	anti-parallel
Strand 3	C	406	423	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	D	324	331	first strand
Strand 2	D	346	353	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	D	341	343	first strand
Strand 2	D	387	403	anti-parallel
Strand 3	D	355	356	anti-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	D	341	343	first strand
Strand 2	D	387	403	anti-parallel
Strand 3	D	406	423	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	E	32	35	first strand
Strand 2	E	45	48	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	65	70	first strand
Strand 2	E	50	55	anti-parallel
Strand 3	E	86	90	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	32	35	first strand
Strand 2	F	45	48	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	64	70	first strand
Strand 2	F	50	56	anti-parallel
Strand 3	F	85	90	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	32	35	first strand
Strand 2	G	45	48	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	64	70	first strand
Strand 2	G	50	56	anti-parallel
Strand 3	G	85	90	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	32	35	first strand
Strand 2	H	45	48	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	64	70	first strand
Strand 2	H	50	56	anti-parallel
Strand 3	H	85	90	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	I	32	35	first strand
Strand 2	I	57	60	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	78	85	first strand
Strand 2	I	65	71	anti-parallel
Strand 3	I	113	118	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	99	101	first strand
Strand 2	I	127	129	parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	34	35	first strand
Strand 2	J	57	58	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	78	85	first strand
Strand 2	J	65	71	anti-parallel
Strand 3	J	113	118	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	32	35	first strand
Strand 2	K	57	60	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	78	85	first strand
Strand 2	K	65	71	anti-parallel
Strand 3	K	113	118	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	32	35	first strand
Strand 2	L	57	60	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	78	85	first strand
Strand 2	L	65	71	anti-parallel
Strand 3	L	113	118	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: 7PPC

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