Analysis of interatomic Contacts of Structural Units in PDB entry:
4B4H


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 4B4H entry

There are 2 chains in PDB entry 4B4H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 139LEU 558
B
 GLU 139LEU 558
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 36 helices in PDB entry 4B4H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
153 163Right-handed alpha
Helix 2
2
A
165 169Right-handed 310
Helix 3
3
A
180 184Right-handed 310
Helix 4
4
A
196 209Right-handed alpha
Helix 5
5
A
240 248Right-handed alpha
Helix 6
6
A
248 260Right-handed alpha
Helix 7
7
A
277 282Right-handed alpha
Helix 8
8
A
289 299Right-handed alpha
Helix 9
9
A
299 314Right-handed alpha
Helix 10
10
A
326 331Right-handed alpha
Helix 11
11
A
335 348Right-handed alpha
Helix 12
12
A
353 357Right-handed 310
Helix 13
13
A
387 389Right-handed 310
Helix 14
14
A
399 415Right-handed alpha
Helix 15
15
A
445 454Right-handed alpha
Helix 16
16
A
512 516Right-handed 310
Helix 17
17
A
522 526Right-handed 310
Helix 18
18
A
543 553Right-handed alpha
Helix 19
19
B
153 162Right-handed alpha
Helix 20
20
B
165 169Right-handed 310
Helix 21
21
B
181 186Right-handed alpha
Helix 22
22
B
196 209Right-handed alpha
Helix 23
23
B
240 248Right-handed alpha
Helix 24
24
B
248 259Right-handed alpha
Helix 25
25
B
260 262Right-handed 310
Helix 26
26
B
277 282Right-handed alpha
Helix 27
27
B
289 298Right-handed alpha
Helix 28
28
B
301 314Right-handed alpha
Helix 29
29
B
326 331Right-handed alpha
Helix 30
30
B
335 347Right-handed alpha
Helix 31
31
B
353 357Right-handed 310
Helix 32
32
B
387 389Right-handed 310
Helix 33
33
B
399 415Right-handed alpha
Helix 34
34
B
445 454Right-handed alpha
Helix 35
35
B
512 516Right-handed 310
Helix 36
36
B
543 553Right-handed alpha
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There are 10 sheets in PDB entry 4B4H. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, BE,

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
149 150first strand
Strand 2
A
213 219anti-parallel
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There are 2 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
176 178first strand
Strand 2
A
213 219parallel
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There are 8 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
477 478first strand
Strand 2
A
484 488anti-parallel
Strand 3
A
421 425parallel
Strand 4
A
359 362parallel
Strand 5
A
318 323parallel
Strand 6
A
265 271parallel
Strand 7
A
213 219parallel
Strand 8
A
176 178parallel
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There are 8 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
477 478first strand
Strand 2
A
484 488anti-parallel
Strand 3
A
421 425parallel
Strand 4
A
359 362parallel
Strand 5
A
318 323parallel
Strand 6
A
265 271parallel
Strand 7
A
213 219parallel
Strand 8
A
149 150anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
380 381first strand
Strand 2
A
384 385anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
149 150first strand
Strand 2
B
213 219parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
176 178first strand
Strand 2
B
213 219parallel
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There are 8 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
477 481first strand
Strand 2
B
484 488anti-parallel
Strand 3
B
421 425parallel
Strand 4
B
359 362parallel
Strand 5
B
318 323parallel
Strand 6
B
265 271parallel
Strand 7
B
213 219parallel
Strand 8
B
176 178parallel
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There are 8 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
477 481first strand
Strand 2
B
484 488anti-parallel
Strand 3
B
421 425parallel
Strand 4
B
359 362parallel
Strand 5
B
318 323parallel
Strand 6
B
265 271parallel
Strand 7
B
213 219parallel
Strand 8
B
149 150parallel
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There are 2 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
380 381first strand
Strand 2
B
384 385anti-parallel
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