Analysis of interatomic Contacts of Structural Units in PDB entry:
3L1R


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 3L1R entry

There are 2 chains in PDB entry 3L1R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2GLN 468
B
 THR 2VAL 467
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 34 helices in PDB entry 3L1R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 27Right-handed alpha
Helix 2
2
A
71 78Right-handed alpha
Helix 3
3
A
91 94Right-handed 310
Helix 4
4
A
105 130Right-handed alpha
Helix 5
5
A
139 149Right-handed alpha
Helix 6
6
A
156 167Right-handed alpha
Helix 7
7
A
167 172Right-handed alpha
Helix 8
8
A
174 178Right-handed 310
Helix 9
9
A
179 183Right-handed 310
Helix 10
10
A
186 193Right-handed alpha
Helix 11
11
A
206 214Right-handed alpha
Helix 12
12
A
267 273Right-handed alpha
Helix 13
13
A
283 293Right-handed alpha
Helix 14
14
A
351 360Right-handed alpha
Helix 15
15
A
361 377Right-handed alpha
Helix 16
16
A
411 420Right-handed alpha
Helix 17
17
A
429 433Right-handed 310
Helix 18
18
A
439 459Right-handed alpha
Helix 19
19
B
13 26Right-handed alpha
Helix 20
20
B
71 78Right-handed alpha
Helix 21
21
B
91 94Right-handed 310
Helix 22
22
B
105 130Right-handed alpha
Helix 23
23
B
139 149Right-handed alpha
Helix 24
24
B
156 167Right-handed alpha
Helix 25
25
B
167 172Right-handed alpha
Helix 26
26
B
186 193Right-handed alpha
Helix 27
27
B
206 214Right-handed alpha
Helix 28
28
B
267 273Right-handed alpha
Helix 29
29
B
283 293Right-handed alpha
Helix 30
30
B
351 359Right-handed alpha
Helix 31
31
B
361 377Right-handed alpha
Helix 32
32
B
411 420Right-handed alpha
Helix 33
33
B
429 433Right-handed 310
Helix 34
34
B
439 459Right-handed alpha
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There are 12 sheets in PDB entry 3L1R. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
A
231 233first strand
Strand 2
A
31 35parallel
Strand 3
A
7 10parallel
Strand 4
A
261 264parallel
Strand 5
A
425 427parallel
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There are 2 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
46 49first strand
Strand 2
A
52 55anti-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
60 64first strand
Strand 2
A
195 199anti-parallel
Strand 3
A
84 86anti-parallel
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There are 6 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
96 98first strand
Strand 2
A
318 322parallel
Strand 3
A
331 334anti-parallel
Strand 4
A
344 350anti-parallel
Strand 5
A
298 304anti-parallel
Strand 6
A
387 389anti-parallel
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There are 4 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
256 259first strand
Strand 2
A
246 251anti-parallel
Strand 3
A
237 243anti-parallel
Strand 4
A
277 279parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
294 296first strand
Strand 2
A
403 405anti-parallel
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There are 5 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
231 232first strand
Strand 2
B
31 34parallel
Strand 3
B
7 10parallel
Strand 4
B
261 264parallel
Strand 5
B
425 427parallel
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There are 2 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
46 49first strand
Strand 2
B
52 55anti-parallel
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There are 3 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
60 64first strand
Strand 2
B
195 199anti-parallel
Strand 3
B
84 86anti-parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
96 98first strand
Strand 2
B
318 322parallel
Strand 3
B
331 334anti-parallel
Strand 4
B
344 350anti-parallel
Strand 5
B
298 304anti-parallel
Strand 6
B
387 389anti-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
B
256 259first strand
Strand 2
B
247 251anti-parallel
Strand 3
B
237 242anti-parallel
Strand 4
B
277 279parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
294 296first strand
Strand 2
B
403 405anti-parallel
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