Analysis of interatomic Contacts of Structural Units in PDB entry:
4LSS


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 4LSS entry

There are 3 chains in PDB entry 4LSS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
G
VAL 44GLU 492
H
GLN 1CYS 216
L
VAL 3CYS 216
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 14 helices in PDB entry 4LSS. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
G
64 74Right-handed alpha
Helix 2
2
G
98 116Right-handed alpha
Helix 3
3
G
335 350Right-handed alpha
Helix 4
4
G
368 373Right-handed alpha
Helix 5
5
G
475 484Right-handed alpha
Helix 6
6
H
28 32Right-handed 310
Helix 7
7
H
61 64Right-handed 310
Helix 8
8
H
83 87Right-handed 310
Helix 9
9
H
156 158Right-handed 310
Helix 10
10
H
187 191Right-handed 310
Helix 11
11
H
201 204Right-handed 310
Helix 12
12
L
79 83Right-handed 310
Helix 13
13
L
123 128Right-handed alpha
Helix 14
14
L
185 191Right-handed alpha
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There are 17 sheets in PDB entry 4LSS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
45 47first strand
Strand 2
G
486 491anti-parallel
Strand 3
G
223 228anti-parallel
Strand 4
G
242 245anti-parallel
Strand 5
G
83 86anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
75 76first strand
Strand 2
G
53 56parallel
Strand 3
G
216 218anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
91 94first strand
Strand 2
G
236 239anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
201 202first strand
Strand 2
G
120 122anti-parallel
Strand 3
G
432 434anti-parallel
Strand 4
G
423 425anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
259 261first strand
Strand 2
G
443 456anti-parallel
Strand 3
G
284 298anti-parallel
Strand 4
G
328 334anti-parallel
Strand 5
G
413 421anti-parallel
Strand 6
G
381 385anti-parallel
Strand 7
G
374 378anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
271 273first strand
Strand 2
G
284 298anti-parallel
Strand 3
G
443 456anti-parallel
Strand 4
G
466 470anti-parallel
Strand 5
G
359 361parallel
Strand 6
G
393 395anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
3 6first strand
Strand 2
H
18 25anti-parallel
Strand 3
H
77 82anti-parallel
Strand 4
H
67 72anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
10 12first strand
Strand 2
H
107 111parallel
Strand 3
H
88 97anti-parallel
Strand 4
H
34 39anti-parallel
Strand 5
H
46 52anti-parallel
Strand 6
H
56 59anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
10 12first strand
Strand 2
H
107 111parallel
Strand 3
H
88 97anti-parallel
Strand 4
H
100 103anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
120 124first strand
Strand 2
H
135 145anti-parallel
Strand 3
H
176 185anti-parallel
Strand 4
H
163 165anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
120 124first strand
Strand 2
H
135 145anti-parallel
Strand 3
H
176 185anti-parallel
Strand 4
H
169 170anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
151 154first strand
Strand 2
H
195 200anti-parallel
Strand 3
H
205 210anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
4 7first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
70 75anti-parallel
Strand 4
L
62 67anti-parallel
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There are 6 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
10 13first strand
Strand 2
L
102 106parallel
Strand 3
L
84 90anti-parallel
Strand 4
L
33 38anti-parallel
Strand 5
L
45 49anti-parallel
Strand 6
L
53 54anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
10 13first strand
Strand 2
L
102 106parallel
Strand 3
L
84 90anti-parallel
Strand 4
L
97 98anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
116 120first strand
Strand 2
L
131 141anti-parallel
Strand 3
L
175 184anti-parallel
Strand 4
L
161 165anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
155 156first strand
Strand 2
L
147 152anti-parallel
Strand 3
L
193 199anti-parallel
Strand 4
L
207 212anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il