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


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 1LCR entry

There is 1 chain in PDB entry 1LCR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 78LEU 452
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 12 helices in PDB entry 1LCR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
87 99Right-handed alpha
Helix 2
2
A
101 115Right-handed alpha
Helix 3
3
A
120 131Right-handed alpha
Helix 4
4
A
172 177Right-handed alpha
Helix 5
5
A
182 186Right-handed 310
Helix 6
6
A
231 233Right-handed 310
Helix 7
7
A
234 241Right-handed alpha
Helix 8
8
A
261 269Right-handed alpha
Helix 9
9
A
297 299Right-handed 310
Helix 10
10
A
346 355Right-handed alpha
Helix 11
11
A
392 396Right-handed alpha
Helix 12
12
A
425 431Right-handed alpha
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There are 4 sheets in PDB entry 1LCR. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 13 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
301 309first strand
Strand 2
A
442 448anti-parallel
Strand 3
A
432 437anti-parallel
Strand 4
A
276 280anti-parallel
Strand 5
A
288 293anti-parallel
Strand 6
A
79 86anti-parallel
Strand 7
A
137 140anti-parallel
Strand 8
A
154 157anti-parallel
Strand 9
A
245 248parallel
Strand 10
A
163 166anti-parallel
Strand 11
A
219 230parallel
Strand 12
A
203 216anti-parallel
Strand 13
A
144 145anti-parallel
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There are 13 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
301 309first strand
Strand 2
A
442 448anti-parallel
Strand 3
A
432 437anti-parallel
Strand 4
A
276 280anti-parallel
Strand 5
A
288 293anti-parallel
Strand 6
A
79 86anti-parallel
Strand 7
A
137 140anti-parallel
Strand 8
A
154 157anti-parallel
Strand 9
A
245 248parallel
Strand 10
A
163 166anti-parallel
Strand 11
A
219 230parallel
Strand 12
A
203 216anti-parallel
Strand 13
A
190 200anti-parallel
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There are 7 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
388 391first strand
Strand 2
A
380 383anti-parallel
Strand 3
A
317 324anti-parallel
Strand 4
A
327 336anti-parallel
Strand 5
A
421 424parallel
Strand 6
A
343 345anti-parallel
Strand 7
A
412 414parallel
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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
A
360 361first strand
Strand 2
A
368 371anti-parallel
Strand 3
A
407 410anti-parallel
Strand 4
A
397 399anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il