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


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 1BCM entry

There are 2 chains in PDB entry 1BCM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 257LEU 560
B
 GLU 258LEU 560
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 1BCM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
311 325Right-handed alpha
Helix 2
2
A
363 370Right-handed alpha
Helix 3
3
A
393 395Right-handed 310
Helix 4
4
A
397 401Right-handed 310
Helix 5
5
A
408 410Right-handed 310
Helix 6
6
A
424 426Right-handed 310
Helix 7
7
A
433 447Right-handed alpha
Helix 8
8
A
464 474Right-handed alpha
Helix 9
9
A
482 488Right-handed alpha
Helix 10
10
A
521 525Right-handed alpha
Helix 11
11
B
311 325Right-handed alpha
Helix 12
12
B
341 343Right-handed 310
Helix 13
13
B
363 369Right-handed alpha
Helix 14
14
B
393 395Right-handed 310
Helix 15
15
B
397 403Right-handed 310
Helix 16
16
B
408 410Right-handed 310
Helix 17
17
B
424 427Right-handed 310
Helix 18
18
B
433 449Right-handed alpha
Helix 19
19
B
464 472Right-handed alpha
Helix 20
20
B
482 488Right-handed alpha
Helix 21
21
B
521 525Right-handed 310
Helix 22
22
B
537 539Right-handed 310
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There are 7 sheets in PDB entry 1BCM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
300 306first strand
Strand 2
A
288 294anti-parallel
Strand 3
A
265 272anti-parallel
Strand 4
A
332 334parallel
Strand 5
A
373 375parallel
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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
502 507first strand
Strand 2
A
514 519anti-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
532 534first strand
Strand 2
A
543 547anti-parallel
Strand 3
A
553 558anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
300 306first strand
Strand 2
B
288 294anti-parallel
Strand 3
B
265 272anti-parallel
Strand 4
B
331 334parallel
Strand 5
B
372 375parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
276 278first strand
Strand 2
B
284 286anti-parallel
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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
B
502 507first strand
Strand 2
B
514 519anti-parallel
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There are 3 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
531 534first strand
Strand 2
B
543 548anti-parallel
Strand 3
B
553 558anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il