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


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).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 5LAC entry

There are 2 chains in PDB entry 5LAC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1GLN 314
B
 SER 1ASP 305
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 27 helices in PDB entry 5LAC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
16 20Right-handed 310
Helix 2
AA2
A
48 50Right-handed 310
Helix 3
AA3
A
57 62Right-handed alpha
Helix 4
AA4
A
63 68Right-handed 310
Helix 5
AA5
A
79 83Right-handed 310
Helix 6
AA6
A
108 111Right-handed 310
Helix 7
AA7
A
149 153Right-handed 310
Helix 8
AA8
A
230 243Right-handed alpha
Helix 9
AA9
A
253 260Right-handed alpha
Helix 10
AB1
A
262 270Right-handed alpha
Helix 11
AB2
A
274 281Right-handed alpha
Helix 12
AB3
A
281 288Right-handed alpha
Helix 13
AB4
A
294 302Right-handed alpha
Helix 14
AB5
B
16 20Right-handed 310
Helix 15
AB6
B
48 51Right-handed 310
Helix 16
AB7
B
53 62Right-handed alpha
Helix 17
AB8
B
63 68Right-handed 310
Helix 18
AB9
B
79 83Right-handed 310
Helix 19
AC1
B
108 111Right-handed 310
Helix 20
AC2
B
149 153Right-handed 310
Helix 21
AC3
B
186 191Right-handed 310
Helix 22
AC4
B
230 243Right-handed alpha
Helix 23
AC5
B
253 260Right-handed alpha
Helix 24
AC6
B
262 270Right-handed alpha
Helix 25
AC7
B
274 281Right-handed alpha
Helix 26
AC8
B
281 288Right-handed alpha
Helix 27
AC9
B
294 302Right-handed alpha
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There are 8 sheets in PDB entry 5LAC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 8 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
10 11first strand
Strand 2
B
129 140anti-parallel
Strand 3
B
143 144anti-parallel
Strand 4
B
197 201anti-parallel
Strand 5
B
164 172anti-parallel
Strand 6
B
156 158anti-parallel
Strand 7
B
113 124anti-parallel
Strand 8
B
129 140anti-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
31 35first strand
Strand 2
A
22 26anti-parallel
Strand 3
A
70 71anti-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
37 39first strand
Strand 2
A
42 46anti-parallel
Strand 3
A
89 93anti-parallel
Strand 4
A
84 86anti-parallel
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There are 8 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
10 11first strand
Strand 2
A
129 140anti-parallel
Strand 3
A
143 144anti-parallel
Strand 4
A
197 201anti-parallel
Strand 5
A
164 172anti-parallel
Strand 6
A
156 158anti-parallel
Strand 7
A
113 124anti-parallel
Strand 8
A
129 140anti-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
176 177first strand
Strand 2
A
223 224parallel
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There are 3 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
32 35first strand
Strand 2
B
22 25anti-parallel
Strand 3
B
70 71anti-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
B
37 39first strand
Strand 2
B
42 46anti-parallel
Strand 3
B
89 93anti-parallel
Strand 4
B
84 86anti-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
B
176 177first strand
Strand 2
B
223 224parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il