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


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 4KBL entry

There are 2 chains in PDB entry 4KBL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 99TRP 552
B
 TYR 99GLU 553
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 26 helices in PDB entry 4KBL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
105 120Right-handed alpha
Helix 2
2
A
127 138Right-handed alpha
Helix 3
3
A
141 152Right-handed alpha
Helix 4
4
A
208 220Right-handed alpha
Helix 5
5
A
241 249Right-handed alpha
Helix 6
6
A
253 270Right-handed alpha
Helix 7
7
A
316 327Right-handed alpha
Helix 8
8
A
408 433Right-handed alpha
Helix 9
9
A
433 441Right-handed alpha
Helix 10
10
A
457 481Right-handed alpha
Helix 11
11
A
485 511Right-handed alpha
Helix 12
12
A
520 550Right-handed alpha
Helix 13
13
B
105 121Right-handed alpha
Helix 14
14
B
127 138Right-handed alpha
Helix 15
15
B
141 152Right-handed alpha
Helix 16
16
B
194 198Right-handed 310
Helix 17
17
B
208 221Right-handed alpha
Helix 18
18
B
243 248Right-handed alpha
Helix 19
19
B
253 270Right-handed alpha
Helix 20
20
B
316 324Right-handed alpha
Helix 21
21
B
408 433Right-handed alpha
Helix 22
22
B
433 442Right-handed alpha
Helix 23
23
B
456 478Right-handed alpha
Helix 24
24
B
485 511Right-handed alpha
Helix 25
25
B
511 516Right-handed alpha
Helix 26
26
B
520 549Right-handed alpha
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There are 8 sheets in PDB entry 4KBL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
101 104first strand
Strand 2
A
284 287anti-parallel
Strand 3
A
273 275anti-parallel
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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
294 296first strand
Strand 2
A
302 304anti-parallel
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There are 2 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
341 343first strand
Strand 2
A
350 352anti-parallel
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There are 2 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
359 361first strand
Strand 2
A
370 372anti-parallel
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There are 3 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
101 104first strand
Strand 2
B
284 287anti-parallel
Strand 3
B
273 275anti-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
294 296first strand
Strand 2
B
302 304anti-parallel
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There are 2 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
341 343first strand
Strand 2
B
350 352anti-parallel
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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
359 361first strand
Strand 2
B
370 372anti-parallel
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