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


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 3LXU entry

There is 1 chain in PDB entry 3LXU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
X
 LYS 18PHE 1354
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 35 helices in PDB entry 3LXU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
X
26 30Right-handed 310
Helix 2
2
X
146 150Right-handed 310
Helix 3
3
X
177 196Right-handed alpha
Helix 4
4
X
197 201Right-handed 310
Helix 5
5
X
258 260Right-handed 310
Helix 6
6
X
270 281Right-handed alpha
Helix 7
7
X
313 330Right-handed alpha
Helix 8
8
X
351 363Right-handed alpha
Helix 9
9
X
460 463Right-handed 310
Helix 10
10
X
464 482Right-handed alpha
Helix 11
11
X
487 497Right-handed alpha
Helix 12
12
X
516 526Right-handed alpha
Helix 13
13
X
530 533Right-handed 310
Helix 14
14
X
618 621Right-handed 310
Helix 15
15
X
727 730Right-handed 310
Helix 16
16
X
924 929Right-handed alpha
Helix 17
17
X
930 932Right-handed 310
Helix 18
18
X
953 959Right-handed alpha
Helix 19
19
X
982 988Right-handed alpha
Helix 20
20
X
1007 1014Right-handed alpha
Helix 21
21
X
1102 1119Right-handed alpha
Helix 22
22
X
1122 1137Right-handed alpha
Helix 23
23
X
1141 1155Right-handed alpha
Helix 24
24
X
1160 1167Right-handed alpha
Helix 25
25
X
1177 1182Right-handed alpha
Helix 26
26
X
1183 1203Right-handed alpha
Helix 27
27
X
1205 1210Right-handed alpha
Helix 28
28
X
1219 1224Right-handed alpha
Helix 29
29
X
1229 1259Right-handed alpha
Helix 30
30
X
1261 1263Right-handed 310
Helix 31
31
X
1264 1276Right-handed alpha
Helix 32
32
X
1286 1298Right-handed alpha
Helix 33
33
X
1299 1314Right-handed alpha
Helix 34
34
X
1316 1331Right-handed alpha
Helix 35
35
X
1332 1347Right-handed alpha
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There are 13 sheets in PDB entry 3LXU. 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,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
67 70first strand
Strand 2
X
297 302parallel
Strand 3
X
39 44parallel
Strand 4
X
336 339parallel
Strand 5
X
367 371parallel
Strand 6
X
393 399parallel
Strand 7
X
435 440parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
76 78first strand
Strand 2
X
262 267anti-parallel
Strand 3
X
251 257anti-parallel
Strand 4
X
245 246anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
81 82first strand
Strand 2
X
132 137anti-parallel
Strand 3
X
204 210anti-parallel
Strand 4
X
217 220anti-parallel
Strand 5
X
232 235anti-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
X
535 541first strand
Strand 2
X
560 570anti-parallel
Strand 3
X
610 616anti-parallel
Strand 4
X
597 599anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
549 551first strand
Strand 2
X
644 652parallel
Strand 3
X
624 634anti-parallel
Strand 4
X
587 592anti-parallel
Strand 5
X
603 604anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
664 665first strand
Strand 2
X
771 780anti-parallel
Strand 3
X
676 678anti-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
X
664 665first strand
Strand 2
X
771 780anti-parallel
Strand 3
X
696 703anti-parallel
Strand 4
X
745 750anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
684 689first strand
Strand 2
X
756 763anti-parallel
Strand 3
X
712 721anti-parallel
Strand 4
X
732 740anti-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
X
782 784first strand
Strand 2
X
799 805anti-parallel
Strand 3
X
973 978anti-parallel
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There are 7 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
791 793first strand
Strand 2
X
1016 1021parallel
Strand 3
X
995 1005anti-parallel
Strand 4
X
809 824anti-parallel
Strand 5
X
936 948anti-parallel
Strand 6
X
862 867anti-parallel
Strand 7
X
907 909anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
791 793first strand
Strand 2
X
1016 1021parallel
Strand 3
X
995 1005anti-parallel
Strand 4
X
809 824anti-parallel
Strand 5
X
967 969anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
829 833first strand
Strand 2
X
848 858anti-parallel
Strand 3
X
912 922anti-parallel
Strand 4
X
885 888anti-parallel
Strand 5
X
894 898anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
840 841first strand
Strand 2
X
845 846anti-parallel
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