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

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 7FAL entry

There are 2 chains in PDB entry 7FAL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 331	TYR 830
B	GLY 331	TYR 830

There are 30 helices in PDB entry 7FAL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	341	352	Right-handed alpha
Helix 2	AA2	A	368	389	Right-handed alpha
Helix 3	AA3	A	401	406	Right-handed alpha
Helix 4	AA4	A	440	452	Right-handed alpha
Helix 5	AA5	A	454	458	Right-handed 310
Helix 6	AA6	A	496	517	Right-handed alpha
Helix 7	AA7	A	564	571	Right-handed alpha
Helix 8	AA8	A	593	604	Right-handed alpha
Helix 9	AA9	A	633	648	Right-handed alpha
Helix 10	AB1	A	662	673	Right-handed alpha
Helix 11	AB2	A	682	689	Right-handed alpha
Helix 12	AB3	A	708	735	Right-handed alpha
Helix 13	AB4	A	741	743	Right-handed 310
Helix 14	AB5	A	744	751	Right-handed alpha
Helix 15	AB6	A	762	783	Right-handed alpha
Helix 16	AB7	B	341	352	Right-handed alpha
Helix 17	AB8	B	368	390	Right-handed alpha
Helix 18	AB9	B	401	406	Right-handed alpha
Helix 19	AC1	B	440	452	Right-handed alpha
Helix 20	AC2	B	454	458	Right-handed 310
Helix 21	AC3	B	496	517	Right-handed alpha
Helix 22	AC4	B	564	571	Right-handed alpha
Helix 23	AC5	B	593	604	Right-handed alpha
Helix 24	AC6	B	633	648	Right-handed alpha
Helix 25	AC7	B	662	674	Right-handed alpha
Helix 26	AC8	B	682	689	Right-handed alpha
Helix 27	AC9	B	708	735	Right-handed alpha
Helix 28	AD1	B	741	743	Right-handed 310
Helix 29	AD2	B	744	751	Right-handed alpha
Helix 30	AD3	B	762	779	Right-handed alpha

There are 11 sheets in PDB entry 7FAL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	356	358	first strand
Strand 2	A	365	367	anti-parallel

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There are 7 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	392	393	first strand
Strand 2	A	460	469	parallel
Strand 3	A	484	494	anti-parallel
Strand 4	A	585	592	anti-parallel
Strand 5	A	552	563	anti-parallel
Strand 6	A	822	829	parallel
Strand 7	A	796	797	anti-parallel

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There are 7 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	736	738	first strand
Strand 2	A	754	759	parallel
Strand 3	A	822	829	anti-parallel
Strand 4	A	552	563	parallel
Strand 5	A	539	547	anti-parallel
Strand 6	A	524	527	anti-parallel
Strand 7	A	800	801	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	399	400	first strand
Strand 2	A	428	436	anti-parallel
Strand 3	A	420	425	anti-parallel
Strand 4	B	420	425	anti-parallel
Strand 5	B	428	429	anti-parallel

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There are 2 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	573	575	first strand
Strand 2	A	581	583	anti-parallel

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There are 5 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	653	655	first strand
Strand 2	A	620	624	parallel
Strand 3	A	677	681	parallel
Strand 4	A	690	695	anti-parallel
Strand 5	A	701	705	anti-parallel

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There are 2 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	356	358	first strand
Strand 2	B	365	367	anti-parallel

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There are 11 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	392	393	first strand
Strand 2	B	460	469	parallel
Strand 3	B	484	494	anti-parallel
Strand 4	B	585	592	anti-parallel
Strand 5	B	552	563	anti-parallel
Strand 6	B	539	547	anti-parallel
Strand 7	B	524	527	anti-parallel
Strand 8	B	796	801	anti-parallel
Strand 9	B	822	827	anti-parallel
Strand 10	B	754	759	anti-parallel
Strand 11	B	736	738	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	B	399	400	first strand
Strand 2	B	435	436	anti-parallel

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There are 2 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	573	575	first strand
Strand 2	B	581	583	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	B	653	655	first strand
Strand 2	B	620	624	parallel
Strand 3	B	677	681	parallel
Strand 4	B	690	695	anti-parallel
Strand 5	B	701	705	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: 7FAL

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