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

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 5LOW entry

There are 14 chains in PDB entry 5LOW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 537	GLU 678
B	ASP 537	HIS 680
C	ASP 537	HIS 680
D	GLU 5	LYS 72
E	ARG 142	GLN 197
F	GLN 15	GLY 82
G	PHE 140	ALA 199
H	GLU 540	ASN 679
I	GLY 536	HIS 680
J	ASP 537	GLN 676
K	GLY 3	ALA 74
L	ALA 141	LEU 203
M	LEU 11	GLY 82
N	GLU 139	ARG 198

There are 20 helices in PDB entry 5LOW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	616	622	Right-handed 310
Helix 2	AA2	A	651	664	Right-handed alpha
Helix 3	AA3	B	616	621	Right-handed alpha
Helix 4	AA4	B	652	664	Right-handed alpha
Helix 5	AA5	C	616	621	Right-handed alpha
Helix 6	AA6	C	652	664	Right-handed alpha
Helix 7	AA7	D	6	70	Right-handed alpha
Helix 8	AA8	E	144	197	Right-handed alpha
Helix 9	AA9	F	16	79	Right-handed alpha
Helix 10	AB1	G	144	197	Right-handed alpha
Helix 11	AB2	H	618	622	Right-handed 310
Helix 12	AB3	H	652	664	Right-handed alpha
Helix 13	AB4	I	616	621	Right-handed alpha
Helix 14	AB5	I	652	664	Right-handed alpha
Helix 15	AB6	J	618	622	Right-handed 310
Helix 16	AB7	J	652	664	Right-handed alpha
Helix 17	AB8	K	6	71	Right-handed alpha
Helix 18	AB9	L	142	198	Right-handed alpha
Helix 19	AC1	M	16	77	Right-handed alpha
Helix 20	AC2	N	144	197	Right-handed alpha

There are 15 sheets in PDB entry 5LOW. 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,

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	609	610	first strand
Strand 2	A	560	565	anti-parallel
Strand 3	A	543	548	anti-parallel
Strand 4	A	669	674	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	550	551	first strand
Strand 2	A	556	557	anti-parallel
Strand 3	A	613	614	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	593	594	first strand
Strand 2	A	578	585	anti-parallel
Strand 3	A	624	631	anti-parallel
Strand 4	A	639	647	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	B	609	613	first strand
Strand 2	B	556	565	anti-parallel
Strand 3	B	543	551	anti-parallel
Strand 4	B	669	674	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	B	593	595	first strand
Strand 2	B	578	585	anti-parallel
Strand 3	B	628	631	anti-parallel
Strand 4	B	639	643	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	593	595	first strand
Strand 2	B	578	585	anti-parallel
Strand 3	B	624	625	anti-parallel
Strand 4	B	646	647	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	C	606	614	first strand
Strand 2	C	556	565	anti-parallel
Strand 3	C	543	551	anti-parallel
Strand 4	C	669	674	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	C	593	595	first strand
Strand 2	C	578	585	anti-parallel
Strand 3	C	624	631	anti-parallel
Strand 4	C	639	647	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	H	606	614	first strand
Strand 2	H	556	565	anti-parallel
Strand 3	H	543	551	anti-parallel
Strand 4	H	669	674	anti-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	H	593	595	first strand
Strand 2	H	579	585	anti-parallel
Strand 3	H	624	630	anti-parallel
Strand 4	H	640	647	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	I	609	614	first strand
Strand 2	I	556	563	anti-parallel
Strand 3	I	543	551	anti-parallel
Strand 4	I	669	674	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	I	593	595	first strand
Strand 2	I	578	585	anti-parallel
Strand 3	I	624	631	anti-parallel
Strand 4	I	639	646	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	606	614	first strand
Strand 2	J	556	565	anti-parallel
Strand 3	J	543	551	anti-parallel
Strand 4	J	669	674	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	J	593	595	first strand
Strand 2	J	578	585	anti-parallel
Strand 3	J	624	631	anti-parallel
Strand 4	J	639	643	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	J	593	595	first strand
Strand 2	J	578	585	anti-parallel
Strand 3	J	624	631	anti-parallel
Strand 4	J	646	647	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: 5LOW

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