Analysis of interatomic Contacts of Structural Units in PDB entry:
13FT

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 13FT entry

There are 2 chains in PDB entry 13FT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 232	TYR 443
B	ARG 232	TYR 443

There are 11 helices in PDB entry 13FT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	236	262	Right-handed alpha
Helix 2	AA2	A	280	282	Right-handed 310
Helix 3	AA3	A	294	303	Right-handed alpha
Helix 4	AA4	A	305	310	Right-handed alpha
Helix 5	AA5	A	416	423	Right-handed alpha
Helix 6	AA6	A	423	443	Right-handed alpha
Helix 7	AA7	B	236	262	Right-handed alpha
Helix 8	AA8	B	280	282	Right-handed 310
Helix 9	AA9	B	294	303	Right-handed alpha
Helix 10	AB1	B	305	310	Right-handed alpha
Helix 11	AB2	B	421	443	Right-handed alpha

There are 6 sheets in PDB entry 13FT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 9 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	267	270	first strand
Strand 2	A	275	278	anti-parallel
Strand 3	A	284	289	anti-parallel
Strand 4	A	401	407	anti-parallel
Strand 5	A	389	395	anti-parallel
Strand 6	A	360	367	anti-parallel
Strand 7	A	344	355	anti-parallel
Strand 8	A	326	333	anti-parallel
Strand 9	A	313	323	anti-parallel

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There are 8 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	267	270	first strand
Strand 2	A	275	278	anti-parallel
Strand 3	A	284	289	anti-parallel
Strand 4	A	401	407	anti-parallel
Strand 5	A	389	395	anti-parallel
Strand 6	A	360	367	anti-parallel
Strand 7	A	344	355	anti-parallel
Strand 8	A	382	383	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	385	386	first strand
Strand 2	A	409	410	anti-parallel

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There are 9 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	267	270	first strand
Strand 2	B	275	278	anti-parallel
Strand 3	B	284	289	anti-parallel
Strand 4	B	401	407	anti-parallel
Strand 5	B	389	395	anti-parallel
Strand 6	B	360	367	anti-parallel
Strand 7	B	343	355	anti-parallel
Strand 8	B	326	333	anti-parallel
Strand 9	B	313	323	anti-parallel

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There are 8 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	267	270	first strand
Strand 2	B	275	278	anti-parallel
Strand 3	B	284	289	anti-parallel
Strand 4	B	401	407	anti-parallel
Strand 5	B	389	395	anti-parallel
Strand 6	B	360	367	anti-parallel
Strand 7	B	343	355	anti-parallel
Strand 8	B	381	383	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	B	385	386	first strand
Strand 2	B	409	410	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: 13FT

Analysis of interatomic Contacts of Structural Units in PDB entry:
13FT