Analysis of interatomic Contacts of Structural Units in PDB entry:
1SID


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 1SID entry

There are 6 chains in PDB entry 1SID (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LYS 17GLY 382
B
LYS 17ASN 383
C
LYS 17PHE 373
D
LYS 17GLY 356
E
LYS 17ASN 383
F
ALA 18ASP 371
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 29 helices in PDB entry 1SID. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
34 38Right-handed 310
Helix 2
2
A
132 136Right-handed 310
Helix 3
3
A
193 196Right-handed alpha
Helix 4
4
A
205 208Right-handed alpha
Helix 5
5
A
323 326Right-handed alpha
Helix 6
6
B
34 38Right-handed 310
Helix 7
7
B
132 136Right-handed 310
Helix 8
8
B
193 196Right-handed alpha
Helix 9
9
B
205 208Right-handed alpha
Helix 10
10
B
321 331Right-handed alpha
Helix 11
11
C
34 38Right-handed 310
Helix 12
12
C
132 136Right-handed 310
Helix 13
13
C
193 196Right-handed alpha
Helix 14
14
C
205 208Right-handed alpha
Helix 15
15
C
321 327Right-handed alpha
Helix 16
16
C
370 372Right-handed 310
Helix 17
17
D
34 38Right-handed alpha
Helix 18
18
D
132 136Right-handed 310
Helix 19
19
D
203 206Right-handed 310
Helix 20
20
D
321 332Right-handed alpha
Helix 21
21
E
34 38Right-handed 310
Helix 22
22
E
132 136Right-handed 310
Helix 23
23
E
193 196Right-handed alpha
Helix 24
24
E
203 206Right-handed 310
Helix 25
25
E
321 332Right-handed alpha
Helix 26
26
F
34 38Right-handed 310
Helix 27
27
F
132 136Right-handed 310
Helix 28
28
F
193 196Right-handed alpha
Helix 29
29
F
321 332Right-handed 310
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There are 28 sheets in PDB entry 1SID. 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, R, S, T, U, V, W, X, Y, Z, AA, BB,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
46 53first strand
Strand 2
A
303 316anti-parallel
Strand 3
A
116 130anti-parallel
Strand 4
A
260 262anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
99 104first strand
Strand 2
A
277 285anti-parallel
Strand 3
A
161 168anti-parallel
Strand 4
A
237 244anti-parallel
Strand 5
E
252 256anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
213 215first strand
Strand 2
A
173 176anti-parallel
Strand 3
A
227 229anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
252 256first strand
Strand 2
B
237 244anti-parallel
Strand 3
B
161 168anti-parallel
Strand 4
B
277 285anti-parallel
Strand 5
B
99 104anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
368 370first strand
Strand 2
A
375 377anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
30 32first strand
Strand 2
F
348 354anti-parallel
Strand 3
B
46 53anti-parallel
Strand 4
B
303 316anti-parallel
Strand 5
B
116 130anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
213 215first strand
Strand 2
B
173 176anti-parallel
Strand 3
B
227 229anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
252 256first strand
Strand 2
C
237 244anti-parallel
Strand 3
C
161 168anti-parallel
Strand 4
C
277 285anti-parallel
Strand 5
C
99 104anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
368 370first strand
Strand 2
B
375 377anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
47 53first strand
Strand 2
C
303 315anti-parallel
Strand 3
C
117 130anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
213 215first strand
Strand 2
C
173 176anti-parallel
Strand 3
C
227 229anti-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
D
47 53first strand
Strand 2
D
303 316anti-parallel
Strand 3
D
116 130anti-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
D
99 104first strand
Strand 2
D
277 285anti-parallel
Strand 3
D
161 168anti-parallel
Strand 4
D
237 244anti-parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
213 215first strand
Strand 2
D
173 176anti-parallel
Strand 3
D
227 229anti-parallel
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There are 5 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
252 256first strand
Strand 2
E
237 244anti-parallel
Strand 3
E
161 168anti-parallel
Strand 4
E
277 285anti-parallel
Strand 5
E
99 104anti-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
E
46 53first strand
Strand 2
E
304 316anti-parallel
Strand 3
E
116 129anti-parallel
Strand 4
E
260 262anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
174 176first strand
Strand 2
E
227 229anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
367 369first strand
Strand 2
E
376 378anti-parallel
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There are 4 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
47 53first strand
Strand 2
F
303 315anti-parallel
Strand 3
F
117 130anti-parallel
Strand 4
F
271 273anti-parallel
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There are 4 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
99 104first strand
Strand 2
F
277 285anti-parallel
Strand 3
F
161 168anti-parallel
Strand 4
F
237 244anti-parallel
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There are 2 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
174 176first strand
Strand 2
F
227 229anti-parallel
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There are 2 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
285 288first strand
Strand 2
A
299 301anti-parallel
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There are 2 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
24 28first strand
Strand 2
F
354 359anti-parallel
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There are 2 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
285 288first strand
Strand 2
B
299 301anti-parallel
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There are 2 strands in Y sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
285 290first strand
Strand 2
C
297 301anti-parallel
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There are 2 strands in Z sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
285 288first strand
Strand 2
D
299 301anti-parallel
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There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
285 288first strand
Strand 2
E
299 301anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
285 288first strand
Strand 2
F
299 301anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il