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

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 5SZL entry

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

Chain ID	Initial residue	Terminal residue
A	ASN 2	VAL 414
B	ASN 2	LEU 413
C	ASN 2	ASP 419
D	ASN 2	GLY 121

There are 32 helices in PDB entry 5SZL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	20	24	Right-handed alpha
Helix 2	AA2	A	27	35	Right-handed alpha
Helix 3	AA3	A	43	45	Right-handed 310
Helix 4	AA4	A	63	68	Right-handed alpha
Helix 5	AA5	A	134	138	Right-handed 310
Helix 6	AA6	A	243	247	Right-handed 310
Helix 7	AA7	A	257	262	Right-handed alpha
Helix 8	AA8	A	348	352	Right-handed 310
Helix 9	AA9	B	20	25	Right-handed alpha
Helix 10	AB1	B	27	35	Right-handed alpha
Helix 11	AB2	B	42	45	Right-handed 310
Helix 12	AB3	B	63	68	Right-handed alpha
Helix 13	AB4	B	134	138	Right-handed 310
Helix 14	AB5	B	243	248	Right-handed 310
Helix 15	AB6	B	257	262	Right-handed alpha
Helix 16	AB7	B	348	352	Right-handed 310
Helix 17	AB8	C	19	25	Right-handed alpha
Helix 18	AB9	C	27	35	Right-handed alpha
Helix 19	AC1	C	43	45	Right-handed 310
Helix 20	AC2	C	63	69	Right-handed alpha
Helix 21	AC3	C	134	138	Right-handed 310
Helix 22	AC4	C	243	248	Right-handed 310
Helix 23	AC5	C	257	262	Right-handed alpha
Helix 24	AC6	C	348	352	Right-handed 310
Helix 25	AC7	D	20	25	Right-handed alpha
Helix 26	AC8	D	27	35	Right-handed alpha
Helix 27	AC9	D	41	45	Right-handed 310
Helix 28	AD1	D	63	68	Right-handed alpha
Helix 29	AD2	D	134	138	Right-handed 310
Helix 30	AD3	D	243	248	Right-handed 310
Helix 31	AD4	D	257	262	Right-handed alpha
Helix 32	AD5	D	348	352	Right-handed 310

There are 40 sheets in PDB entry 5SZL. 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, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4,

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	3	8	first strand
Strand 2	A	87	96	parallel
Strand 3	A	75	82	anti-parallel
Strand 4	A	37	38	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	18	19	first strand
Strand 2	A	55	58	anti-parallel
Strand 3	A	47	49	anti-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	104	105	first strand
Strand 2	A	129	130	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	109	115	first strand
Strand 2	A	195	205	parallel
Strand 3	A	179	187	anti-parallel
Strand 4	A	141	144	anti-parallel

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There are 3 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	123	125	first strand
Strand 2	A	161	168	anti-parallel
Strand 3	A	150	156	anti-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	A	213	214	first strand
Strand 2	A	238	239	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	A	218	223	first strand
Strand 2	A	300	309	parallel
Strand 3	A	286	294	anti-parallel
Strand 4	A	250	253	anti-parallel

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There are 3 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	232	235	first strand
Strand 2	A	272	275	anti-parallel
Strand 3	A	264	266	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	318	324	first strand
Strand 2	A	337	344	anti-parallel
Strand 3	A	373	377	anti-parallel
Strand 4	A	365	368	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	354	357	first strand
Strand 2	A	389	398	anti-parallel
Strand 3	A	405	413	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	3	8	first strand
Strand 2	B	87	96	parallel
Strand 3	B	74	82	anti-parallel
Strand 4	B	36	38	anti-parallel

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There are 3 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	16	19	first strand
Strand 2	B	55	58	anti-parallel
Strand 3	B	47	49	anti-parallel

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There are 2 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	104	105	first strand
Strand 2	B	129	130	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	109	115	first strand
Strand 2	B	195	205	parallel
Strand 3	B	179	187	anti-parallel
Strand 4	B	141	144	anti-parallel

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There are 3 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	123	125	first strand
Strand 2	B	161	168	anti-parallel
Strand 3	B	150	156	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	213	214	first strand
Strand 2	B	238	239	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	218	224	first strand
Strand 2	B	300	310	parallel
Strand 3	B	288	294	anti-parallel
Strand 4	B	250	253	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	232	235	first strand
Strand 2	B	272	275	anti-parallel
Strand 3	B	264	266	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	B	318	320	first strand
Strand 2	B	337	344	anti-parallel
Strand 3	B	373	377	anti-parallel
Strand 4	B	365	367	anti-parallel

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There are 3 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	354	357	first strand
Strand 2	B	390	398	anti-parallel
Strand 3	B	405	412	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	C	3	8	first strand
Strand 2	C	87	96	parallel
Strand 3	C	75	82	anti-parallel
Strand 4	C	36	38	anti-parallel

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There are 3 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	16	18	first strand
Strand 2	C	55	58	anti-parallel
Strand 3	C	47	50	anti-parallel

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There are 2 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	104	105	first strand
Strand 2	C	129	130	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	109	115	first strand
Strand 2	C	195	205	parallel
Strand 3	C	179	187	anti-parallel
Strand 4	C	141	144	anti-parallel

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There are 3 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	123	125	first strand
Strand 2	C	161	168	anti-parallel
Strand 3	C	150	156	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	213	214	first strand
Strand 2	C	238	239	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	218	224	first strand
Strand 2	C	300	310	parallel
Strand 3	C	286	294	anti-parallel
Strand 4	C	250	253	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	232	235	first strand
Strand 2	C	272	275	anti-parallel
Strand 3	C	264	266	anti-parallel

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There are 4 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	318	324	first strand
Strand 2	C	337	344	anti-parallel
Strand 3	C	373	377	anti-parallel
Strand 4	C	365	368	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	327	329	first strand
Strand 2	C	405	415	parallel
Strand 3	C	389	398	anti-parallel
Strand 4	C	354	357	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	3	8	first strand
Strand 2	D	87	96	parallel
Strand 3	D	74	82	anti-parallel
Strand 4	D	36	38	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	16	19	first strand
Strand 2	D	55	58	anti-parallel
Strand 3	D	47	49	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	104	105	first strand
Strand 2	D	129	130	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	109	115	first strand
Strand 2	D	195	205	parallel
Strand 3	D	179	187	anti-parallel
Strand 4	D	141	144	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	123	125	first strand
Strand 2	D	161	168	anti-parallel
Strand 3	D	150	156	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	213	214	first strand
Strand 2	D	238	239	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	218	224	first strand
Strand 2	D	300	310	parallel
Strand 3	D	288	294	anti-parallel
Strand 4	D	250	253	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	232	235	first strand
Strand 2	D	272	275	anti-parallel
Strand 3	D	264	266	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	318	324	first strand
Strand 2	D	337	344	anti-parallel
Strand 3	D	373	377	anti-parallel
Strand 4	D	365	368	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	328	329	first strand
Strand 2	D	405	415	parallel
Strand 3	D	389	398	anti-parallel
Strand 4	D	354	357	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: 5SZL

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