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

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 5LUG entry

There are 12 chains in PDB entry 5LUG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 45	PHE 264
B	PRO 45	PHE 264
C	PRO 45	GLN 265
D	ARG 46	GLN 265
F	ALA 1	THR 3
F	GLN 5	ALA 7
G	ALA 1	THR 3
G	GLN 5	ALA 7
H	ALA 1	THR 3
H	GLN 5	ALA 7
E	ALA 1	THR 3
E	GLN 5	ALA 7

There are 14 helices in PDB entry 5LUG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	121	129	Right-handed alpha
Helix 2	AA2	A	176	183	Right-handed alpha
Helix 3	AA3	A	256	260	Right-handed 310
Helix 4	AA4	B	121	129	Right-handed alpha
Helix 5	AA5	B	176	183	Right-handed alpha
Helix 6	AA6	B	256	260	Right-handed 310
Helix 7	AA7	C	121	129	Right-handed alpha
Helix 8	AA8	C	140	142	Right-handed 310
Helix 9	AA9	C	176	184	Right-handed alpha
Helix 10	AB1	C	256	260	Right-handed 310
Helix 11	AB2	D	121	129	Right-handed alpha
Helix 12	AB3	D	140	142	Right-handed 310
Helix 13	AB4	D	176	183	Right-handed alpha
Helix 14	AB5	D	256	260	Right-handed 310

There are 12 sheets in PDB entry 5LUG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 5 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	94	96	first strand
Strand 2	A	83	87	anti-parallel
Strand 3	A	66	75	anti-parallel
Strand 4	A	53	58	anti-parallel
Strand 5	A	104	110	anti-parallel

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There are 5 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	169	175	first strand
Strand 2	A	162	166	anti-parallel
Strand 3	A	144	154	anti-parallel
Strand 4	A	132	138	anti-parallel
Strand 5	A	186	188	anti-parallel

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There are 5 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	250	253	first strand
Strand 2	A	238	243	anti-parallel
Strand 3	A	223	231	anti-parallel
Strand 4	A	213	217	anti-parallel
Strand 5	A	262	263	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	B	94	96	first strand
Strand 2	B	83	87	anti-parallel
Strand 3	B	66	75	anti-parallel
Strand 4	B	53	58	anti-parallel
Strand 5	B	104	109	anti-parallel

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There are 5 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	169	175	first strand
Strand 2	B	162	166	anti-parallel
Strand 3	B	144	154	anti-parallel
Strand 4	B	132	138	anti-parallel
Strand 5	B	186	188	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	213	217	first strand
Strand 2	B	223	231	anti-parallel
Strand 3	B	238	243	anti-parallel
Strand 4	B	249	253	anti-parallel

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There are 5 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	94	96	first strand
Strand 2	C	83	87	anti-parallel
Strand 3	C	66	75	anti-parallel
Strand 4	C	53	58	anti-parallel
Strand 5	C	104	111	anti-parallel

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There are 5 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	169	175	first strand
Strand 2	C	162	166	anti-parallel
Strand 3	C	144	154	anti-parallel
Strand 4	C	132	138	anti-parallel
Strand 5	C	186	188	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	250	253	first strand
Strand 2	C	238	243	anti-parallel
Strand 3	C	223	231	anti-parallel
Strand 4	C	213	217	anti-parallel
Strand 5	C	263	265	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	94	96	first strand
Strand 2	D	83	87	anti-parallel
Strand 3	D	66	75	anti-parallel
Strand 4	D	53	58	anti-parallel
Strand 5	D	104	111	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	D	169	175	first strand
Strand 2	D	162	166	anti-parallel
Strand 3	D	144	154	anti-parallel
Strand 4	D	132	138	anti-parallel
Strand 5	D	186	188	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	250	253	first strand
Strand 2	D	238	243	anti-parallel
Strand 3	D	223	231	anti-parallel
Strand 4	D	213	217	anti-parallel
Strand 5	D	263	265	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: 5LUG

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