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

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 5FGS entry

There are 4 chains in PDB entry 5FGS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 176	SER 298
B	THR 176	SER 298
C	LYS 175	SER 298
D	THR 176	SER 298

There are 8 helices in PDB entry 5FGS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	226	231	Right-handed alpha
Helix 2	AA2	A	238	242	Right-handed 310
Helix 3	AA3	B	226	231	Right-handed alpha
Helix 4	AA4	B	238	242	Right-handed 310
Helix 5	AA5	C	226	231	Right-handed alpha
Helix 6	AA6	C	238	242	Right-handed 310
Helix 7	AA7	D	226	231	Right-handed alpha
Helix 8	AA8	D	238	242	Right-handed 310

There are 12 sheets in PDB entry 5FGS. 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 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	224	225	first strand
Strand 2	A	252	258	parallel
Strand 3	A	178	186	anti-parallel
Strand 4	A	290	295	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	245	246	first strand
Strand 2	A	197	201	anti-parallel
Strand 3	A	265	273	anti-parallel
Strand 4	A	282	284	anti-parallel

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There are 5 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	245	246	first strand
Strand 2	A	197	201	anti-parallel
Strand 3	A	265	273	anti-parallel
Strand 4	C	233	237	anti-parallel
Strand 5	C	207	211	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	207	211	first strand
Strand 2	A	233	237	anti-parallel
Strand 3	B	265	273	anti-parallel
Strand 4	B	197	201	anti-parallel
Strand 5	B	245	246	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	207	211	first strand
Strand 2	A	233	237	anti-parallel
Strand 3	B	265	273	anti-parallel
Strand 4	B	282	284	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	B	224	225	first strand
Strand 2	B	252	258	parallel
Strand 3	B	178	186	anti-parallel
Strand 4	B	290	295	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	207	211	first strand
Strand 2	B	233	237	anti-parallel
Strand 3	D	265	273	anti-parallel
Strand 4	D	197	201	anti-parallel
Strand 5	D	245	246	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	207	211	first strand
Strand 2	B	233	237	anti-parallel
Strand 3	D	265	273	anti-parallel
Strand 4	D	282	284	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	C	224	225	first strand
Strand 2	C	252	258	parallel
Strand 3	C	178	186	anti-parallel
Strand 4	C	290	295	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	C	245	246	first strand
Strand 2	C	197	201	anti-parallel
Strand 3	C	265	273	anti-parallel
Strand 4	C	282	284	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	C	245	246	first strand
Strand 2	C	197	201	anti-parallel
Strand 3	C	265	273	anti-parallel
Strand 4	D	233	237	anti-parallel
Strand 5	D	207	211	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	D	224	225	first strand
Strand 2	D	252	258	parallel
Strand 3	D	178	186	anti-parallel
Strand 4	D	290	295	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: 5FGS

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