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

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 5SZR entry

There are 3 chains in PDB entry 5SZR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 209	SER 637
B	PRO 209	SER 637
C	PRO 210	SER 637

There are 16 helices in PDB entry 5SZR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	255	261	Right-handed alpha
Helix 2	AA2	A	346	350	Right-handed 310
Helix 3	AA3	A	451	455	Right-handed 310
Helix 4	AA4	A	467	471	Right-handed 310
Helix 5	AA5	A	568	573	Right-handed 310
Helix 6	AA6	B	255	261	Right-handed alpha
Helix 7	AA7	B	346	350	Right-handed 310
Helix 8	AA8	B	451	455	Right-handed 310
Helix 9	AA9	B	467	469	Right-handed 310
Helix 10	AB1	B	470	474	Right-handed alpha
Helix 11	AB2	B	568	573	Right-handed 310
Helix 12	AB3	C	255	261	Right-handed alpha
Helix 13	AB4	C	346	350	Right-handed 310
Helix 14	AB5	C	451	455	Right-handed 310
Helix 15	AB6	C	467	471	Right-handed 310
Helix 16	AB7	C	568	573	Right-handed 310

There are 31 sheets in PDB entry 5SZR. 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, AD2, AD3, AD4,

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	216	222	first strand
Strand 2	A	298	308	parallel
Strand 3	A	284	292	anti-parallel
Strand 4	A	248	251	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	230	233	first strand
Strand 2	A	270	273	anti-parallel
Strand 3	A	262	264	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	316	320	first strand
Strand 2	A	335	342	anti-parallel
Strand 3	A	371	376	anti-parallel
Strand 4	A	362	368	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	326	327	first strand
Strand 2	A	403	413	parallel
Strand 3	A	387	396	anti-parallel
Strand 4	A	352	356	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	421	422	first strand
Strand 2	A	446	447	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	426	432	first strand
Strand 2	A	513	523	parallel
Strand 3	A	497	506	anti-parallel
Strand 4	A	457	464	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	A	439	443	first strand
Strand 2	A	483	486	anti-parallel
Strand 3	A	475	477	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	531	534	first strand
Strand 2	A	562	564	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	A	542	549	first strand
Strand 2	A	625	635	parallel
Strand 3	A	609	617	anti-parallel
Strand 4	A	575	581	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	A	557	560	first strand
Strand 2	A	595	598	anti-parallel
Strand 3	A	587	589	anti-parallel

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There are 2 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	211	212	first strand
Strand 2	B	236	237	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	216	222	first strand
Strand 2	B	298	308	parallel
Strand 3	B	284	292	anti-parallel
Strand 4	B	248	251	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	B	230	233	first strand
Strand 2	B	270	273	anti-parallel
Strand 3	B	262	264	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	B	316	320	first strand
Strand 2	B	335	342	anti-parallel
Strand 3	B	371	376	anti-parallel
Strand 4	B	362	368	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	B	326	327	first strand
Strand 2	B	403	413	parallel
Strand 3	B	387	396	anti-parallel
Strand 4	B	352	356	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	B	421	422	first strand
Strand 2	B	446	447	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	B	426	432	first strand
Strand 2	B	513	523	parallel
Strand 3	B	497	506	anti-parallel
Strand 4	B	457	464	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	439	443	first strand
Strand 2	B	483	486	anti-parallel
Strand 3	B	475	477	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	531	534	first strand
Strand 2	B	562	564	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	B	542	549	first strand
Strand 2	B	625	635	parallel
Strand 3	B	609	617	anti-parallel
Strand 4	B	575	581	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	B	557	560	first strand
Strand 2	B	595	598	anti-parallel
Strand 3	B	587	589	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	C	216	222	first strand
Strand 2	C	300	308	parallel
Strand 3	C	284	290	anti-parallel
Strand 4	C	250	251	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	230	233	first strand
Strand 2	C	270	273	anti-parallel
Strand 3	C	262	264	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	C	316	320	first strand
Strand 2	C	335	342	anti-parallel
Strand 3	C	371	376	anti-parallel
Strand 4	C	362	368	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	326	327	first strand
Strand 2	C	403	413	parallel
Strand 3	C	387	396	anti-parallel
Strand 4	C	352	356	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	421	422	first strand
Strand 2	C	446	447	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	426	432	first strand
Strand 2	C	513	523	parallel
Strand 3	C	497	506	anti-parallel
Strand 4	C	457	464	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	C	439	443	first strand
Strand 2	C	483	486	anti-parallel
Strand 3	C	475	477	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	531	534	first strand
Strand 2	C	562	564	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	542	549	first strand
Strand 2	C	625	635	parallel
Strand 3	C	609	617	anti-parallel
Strand 4	C	575	581	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	557	560	first strand
Strand 2	C	595	598	anti-parallel
Strand 3	C	587	589	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: 5SZR

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