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

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 7PLC entry

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

Chain ID	Initial residue	Terminal residue
A	GLN 5	VAL 290
B	GLN 5	VAL 290
C	GLN 5	VAL 290
D	GLN 5	VAL 290

There are 8 helices in PDB entry 7PLC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	93	96	Right-handed 310
Helix 2	AA2	A	259	266	Right-handed alpha
Helix 3	AA3	B	93	96	Right-handed 310
Helix 4	AA4	B	259	266	Right-handed alpha
Helix 5	AA5	C	93	96	Right-handed 310
Helix 6	AA6	C	259	266	Right-handed alpha
Helix 7	AA7	D	93	96	Right-handed 310
Helix 8	AA8	D	259	266	Right-handed alpha

There are 24 sheets in PDB entry 7PLC. 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,

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	7	10	first strand
Strand 2	A	272	276	anti-parallel
Strand 3	A	248	254	anti-parallel
Strand 4	A	235	242	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	17	23	first strand
Strand 2	A	26	31	anti-parallel
Strand 3	A	36	40	anti-parallel
Strand 4	A	47	51	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	56	61	first strand
Strand 2	A	68	72	anti-parallel
Strand 3	A	75	80	anti-parallel
Strand 4	A	84	89	anti-parallel

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There are 4 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	98	105	first strand
Strand 2	A	111	117	anti-parallel
Strand 3	A	125	131	anti-parallel
Strand 4	A	134	142	anti-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	145	150	first strand
Strand 2	A	156	161	anti-parallel
Strand 3	A	166	172	anti-parallel
Strand 4	A	178	186	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	194	200	first strand
Strand 2	A	206	211	anti-parallel
Strand 3	A	215	219	anti-parallel
Strand 4	A	225	230	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	7	10	first strand
Strand 2	B	272	276	anti-parallel
Strand 3	B	248	254	anti-parallel
Strand 4	B	235	242	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	17	23	first strand
Strand 2	B	26	31	anti-parallel
Strand 3	B	36	40	anti-parallel
Strand 4	B	47	51	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	56	61	first strand
Strand 2	B	68	72	anti-parallel
Strand 3	B	75	80	anti-parallel
Strand 4	B	84	89	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	98	105	first strand
Strand 2	B	111	117	anti-parallel
Strand 3	B	125	131	anti-parallel
Strand 4	B	134	142	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	145	150	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	166	172	anti-parallel
Strand 4	B	178	186	anti-parallel

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There are 4 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	194	200	first strand
Strand 2	B	206	211	anti-parallel
Strand 3	B	215	219	anti-parallel
Strand 4	B	225	230	anti-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	C	7	10	first strand
Strand 2	C	272	276	anti-parallel
Strand 3	C	248	254	anti-parallel
Strand 4	C	235	242	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	17	23	first strand
Strand 2	C	26	31	anti-parallel
Strand 3	C	36	40	anti-parallel
Strand 4	C	47	51	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	C	56	61	first strand
Strand 2	C	68	72	anti-parallel
Strand 3	C	75	80	anti-parallel
Strand 4	C	84	89	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	C	98	105	first strand
Strand 2	C	111	117	anti-parallel
Strand 3	C	125	131	anti-parallel
Strand 4	C	134	142	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	145	150	first strand
Strand 2	C	156	161	anti-parallel
Strand 3	C	166	172	anti-parallel
Strand 4	C	178	186	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	194	200	first strand
Strand 2	C	206	211	anti-parallel
Strand 3	C	215	219	anti-parallel
Strand 4	C	225	230	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	D	7	10	first strand
Strand 2	D	272	276	anti-parallel
Strand 3	D	248	254	anti-parallel
Strand 4	D	235	242	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	17	23	first strand
Strand 2	D	26	31	anti-parallel
Strand 3	D	36	40	anti-parallel
Strand 4	D	47	51	anti-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	D	56	61	first strand
Strand 2	D	68	72	anti-parallel
Strand 3	D	75	80	anti-parallel
Strand 4	D	84	89	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	D	98	105	first strand
Strand 2	D	111	117	anti-parallel
Strand 3	D	125	131	anti-parallel
Strand 4	D	134	142	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	D	145	150	first strand
Strand 2	D	156	161	anti-parallel
Strand 3	D	166	172	anti-parallel
Strand 4	D	178	186	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	D	194	200	first strand
Strand 2	D	206	211	anti-parallel
Strand 3	D	215	219	anti-parallel
Strand 4	D	225	230	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: 7PLC

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