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


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 4BXS entry

There are 2 chains in PDB entry 4BXS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 87LYS 412
V
 ALA 1VAL 1429
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 22 helices in PDB entry 4BXS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
209 213Right-handed 310
Helix 2
2
A
250 257Right-handed alpha
Helix 3
3
A
288 295Right-handed alpha
Helix 4
4
A
329 335Right-handed alpha
Helix 5
5
A
398 400Right-handed 310
Helix 6
6
A
401 410Right-handed alpha
Helix 7
7
V
43 47Right-handed 310
Helix 8
8
V
150 156Right-handed alpha
Helix 9
9
V
285 291Right-handed alpha
Helix 10
10
V
347 352Right-handed alpha
Helix 11
11
V
483 490Right-handed alpha
Helix 12
12
V
526 529Right-handed 310
Helix 13
13
V
531 540Right-handed alpha
Helix 14
14
V
542 546Right-handed 310
Helix 15
15
V
550 558Right-handed alpha
Helix 16
16
V
643 648Right-handed alpha
Helix 17
17
V
661 669Right-handed alpha
Helix 18
18
V
847 851Right-handed 310
Helix 19
19
V
902 906Right-handed 310
Helix 20
20
V
924 928Right-handed 310
Helix 21
21
V
946 952Right-handed alpha
Helix 22
22
V
1098 1103Right-handed alpha
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There are 31 sheets in PDB entry 4BXS. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, VA, VB, VC, VD, VE, VF, VG, VH, VI, VJ, VK, VL, VM, VN, VO, VP, VQ, VR, VS, VT, VU, VV, VW, VX, VY, VZ, V0,

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
A
115 116first strand
Strand 2
A
125 126anti-parallel
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There are 6 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
184 189first strand
Strand 2
A
193 200anti-parallel
Strand 3
A
205 208anti-parallel
Strand 4
A
267 271anti-parallel
Strand 5
A
239 245anti-parallel
Strand 6
V
676 677anti-parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
324 326first strand
Strand 2
A
301 304anti-parallel
Strand 3
A
365 370anti-parallel
Strand 4
A
373 379anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
345 348first strand
Strand 2
A
393 396anti-parallel
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There are 2 strands in VA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
3 6first strand
Strand 2
V
70 78parallel
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There are 4 strands in VB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
34 39first strand
Strand 2
V
9 15anti-parallel
Strand 3
V
70 78parallel
Strand 4
V
120 125anti-parallel
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There are 4 strands in VC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
34 39first strand
Strand 2
V
9 15anti-parallel
Strand 3
V
70 78parallel
Strand 4
V
3 6parallel
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There are 2 strands in VD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
120 125first strand
Strand 2
V
70 78anti-parallel
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There are 2 strands in VE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
140 145first strand
Strand 2
V
161 166anti-parallel
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There are 4 strands in VF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
204 207first strand
Strand 2
V
182 191anti-parallel
Strand 3
V
226 233parallel
Strand 4
V
265 270anti-parallel
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There are 5 strands in VG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
218 221first strand
Strand 2
V
295 300parallel
Strand 3
V
277 283anti-parallel
Strand 4
V
242 244anti-parallel
Strand 5
V
258 259anti-parallel
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There are 4 strands in VH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
363 372first strand
Strand 2
V
325 335anti-parallel
Strand 3
V
403 410parallel
Strand 4
V
453 459anti-parallel
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There are 4 strands in VI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
396 398first strand
Strand 2
V
494 499parallel
Strand 3
V
473 479anti-parallel
Strand 4
V
419 420anti-parallel
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There are 2 strands in VJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
519 520first strand
Strand 2
V
585 586parallel
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There are 3 strands in VK sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
573 575first strand
Strand 2
V
649 654parallel
Strand 3
V
634 637anti-parallel
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There are 2 strands in VL sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
580 582first strand
Strand 2
V
625 627anti-parallel
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There are 2 strands in VM sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
604 606first strand
Strand 2
V
609 611anti-parallel
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There are 3 strands in VN sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
797 798first strand
Strand 2
V
866 869parallel
Strand 3
V
919 922anti-parallel
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There are 2 strands in VO sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
804 808first strand
Strand 2
V
825 829anti-parallel
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There are 4 strands in VP sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
859 862first strand
Strand 2
V
957 962parallel
Strand 3
V
936 942anti-parallel
Strand 4
V
882 883anti-parallel
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There are 5 strands in VQ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
1014 1018first strand
Strand 2
V
977 987anti-parallel
Strand 3
V
1036 1042parallel
Strand 4
V
1081 1083anti-parallel
Strand 5
V
1060 1061anti-parallel
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There are 5 strands in VR sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
1029 1031first strand
Strand 2
V
1109 1113parallel
Strand 3
V
1090 1096anti-parallel
Strand 4
V
1050 1054anti-parallel
Strand 5
V
1071 1074anti-parallel
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There are 4 strands in VS sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
1119 1120first strand
Strand 2
V
1264 1268anti-parallel
Strand 3
V
1170 1185parallel
Strand 4
V
1235 1237parallel
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There are 6 strands in VT sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
1119 1120first strand
Strand 2
V
1264 1268anti-parallel
Strand 3
V
1170 1185parallel
Strand 4
V
1243 1256anti-parallel
Strand 5
V
1196 1202anti-parallel
Strand 6
V
1225 1226anti-parallel
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There are 4 strands in VU sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
1119 1120first strand
Strand 2
V
1264 1268anti-parallel
Strand 3
V
1170 1185parallel
Strand 4
V
1133 1135anti-parallel
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There are 2 strands in VV sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
1235 1237first strand
Strand 2
V
1170 1185parallel
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There are 5 strands in VW sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
1289 1291first strand
Strand 2
V
1329 1332anti-parallel
Strand 3
V
1406 1408anti-parallel
Strand 4
V
1362 1364anti-parallel
Strand 5
V
1370 1372anti-parallel
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There are 3 strands in VX sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
1396 1402first strand
Strand 2
V
1338 1344anti-parallel
Strand 3
V
1422 1427anti-parallel
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There are 2 strands in VY sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
1346 1348first strand
Strand 2
V
1353 1359anti-parallel
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There are 2 strands in VZ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
1384 1385first strand
Strand 2
V
1353 1359parallel
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There are 2 strands in V0 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
1411 1415first strand
Strand 2
V
1353 1359anti-parallel
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