Analysis of interatomic Contacts of Structural Units in PDB entry:
2B5M


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 2B5M entry

There is 1 chain in PDB entry 2B5M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1HIS 1140
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 10 helices in PDB entry 2B5M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
250 254Right-handed 310
Helix 2
2
A
341 345Right-handed 310
Helix 3
3
A
381 384Right-handed 310
Helix 4
4
A
728 730Right-handed 310
Helix 5
5
A
1044 1062Right-handed alpha
Helix 6
6
A
1069 1074Right-handed alpha
Helix 7
7
A
1091 1096Right-handed alpha
Helix 8
8
A
1097 1099Right-handed 310
Helix 9
9
A
1101 1108Right-handed alpha
Helix 10
10
A
1125 1138Right-handed alpha
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There are 24 sheets in PDB entry 2B5M. 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,

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
1004 1009first strand
Strand 2
A
1025 1032anti-parallel
Strand 3
A
1037 1042anti-parallel
Strand 4
A
4 10anti-parallel
Strand 5
A
1088 1090parallel
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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
A
17 21first strand
Strand 2
A
30 34anti-parallel
Strand 3
A
38 44anti-parallel
Strand 4
A
49 56anti-parallel
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There are 4 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
61 67first strand
Strand 2
A
76 81anti-parallel
Strand 3
A
85 93anti-parallel
Strand 4
A
98 107anti-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
A
121 124first strand
Strand 2
A
130 136anti-parallel
Strand 3
A
139 144anti-parallel
Strand 4
A
155 158anti-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
163 169first strand
Strand 2
A
177 183anti-parallel
Strand 3
A
188 196anti-parallel
Strand 4
A
201 202anti-parallel
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There are 4 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
163 169first strand
Strand 2
A
177 183anti-parallel
Strand 3
A
188 196anti-parallel
Strand 4
A
210 211anti-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
A
218 221first strand
Strand 2
A
229 232anti-parallel
Strand 3
A
237 241anti-parallel
Strand 4
A
244 248anti-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
A
258 263first strand
Strand 2
A
270 275anti-parallel
Strand 3
A
279 289anti-parallel
Strand 4
A
295 307anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
313 318first strand
Strand 2
A
321 325anti-parallel
Strand 3
A
331 336anti-parallel
Strand 4
A
347 353anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
359 365first strand
Strand 2
A
374 379anti-parallel
Strand 3
A
386 392anti-parallel
Strand 4
A
710 716anti-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
A
409 411first strand
Strand 2
A
426 429anti-parallel
Strand 3
A
432 435anti-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
A
467 468first strand
Strand 2
A
477 480anti-parallel
Strand 3
A
488 489anti-parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
510 511first strand
Strand 2
A
515 522anti-parallel
Strand 3
A
525 533anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
538 542first strand
Strand 2
A
557 560anti-parallel
Strand 3
A
565 569anti-parallel
Strand 4
A
576 581anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
588 595first strand
Strand 2
A
600 606anti-parallel
Strand 3
A
610 615anti-parallel
Strand 4
A
628 630anti-parallel
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There are 3 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
640 641first strand
Strand 2
A
648 651anti-parallel
Strand 3
A
657 659anti-parallel
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There are 3 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
678 681first strand
Strand 2
A
691 695anti-parallel
Strand 3
A
698 700anti-parallel
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There are 5 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
720 727first strand
Strand 2
A
732 742anti-parallel
Strand 3
A
785 795anti-parallel
Strand 4
A
801 806anti-parallel
Strand 5
A
762 765parallel
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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
A
811 819first strand
Strand 2
A
828 835anti-parallel
Strand 3
A
846 853anti-parallel
Strand 4
A
858 862anti-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
A
811 819first strand
Strand 2
A
828 835anti-parallel
Strand 3
A
846 853anti-parallel
Strand 4
A
865 866anti-parallel
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There are 4 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
870 875first strand
Strand 2
A
880 884anti-parallel
Strand 3
A
888 893anti-parallel
Strand 4
A
899 900anti-parallel
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There are 4 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
915 917first strand
Strand 2
A
921 925anti-parallel
Strand 3
A
930 935anti-parallel
Strand 4
A
942 948anti-parallel
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There are 4 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
954 961first strand
Strand 2
A
964 969anti-parallel
Strand 3
A
973 978anti-parallel
Strand 4
A
993 999anti-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
A
1076 1077first strand
Strand 2
A
1082 1083anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il