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


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 4MQF entry

There are 2 chains in PDB entry 4MQF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 48TYR 461
B
 SER 53ASP 467
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 30 helices in PDB entry 4MQF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
67 84Right-handed alpha
Helix 2
2
A
104 117Right-handed alpha
Helix 3
3
A
129 140Right-handed alpha
Helix 4
4
A
141 144Right-handed 310
Helix 5
5
A
154 158Right-handed 310
Helix 6
6
A
172 174Right-handed 310
Helix 7
7
A
175 187Right-handed alpha
Helix 8
8
A
199 216Right-handed alpha
Helix 9
9
A
230 240Right-handed alpha
Helix 10
10
A
250 264Right-handed alpha
Helix 11
11
A
282 286Right-handed 310
Helix 12
12
A
294 303Right-handed alpha
Helix 13
13
A
325 337Right-handed alpha
Helix 14
14
A
349 368Right-handed alpha
Helix 15
15
A
377 381Right-handed 310
Helix 16
16
A
386 398Right-handed alpha
Helix 17
17
B
70 91Right-handed alpha
Helix 18
18
B
109 124Right-handed alpha
Helix 19
19
B
135 146Right-handed alpha
Helix 20
20
B
147 150Right-handed 310
Helix 21
21
B
160 165Right-handed 310
Helix 22
22
B
178 180Right-handed 310
Helix 23
23
B
181 193Right-handed alpha
Helix 24
24
B
205 220Right-handed alpha
Helix 25
25
B
236 246Right-handed alpha
Helix 26
26
B
256 270Right-handed alpha
Helix 27
27
B
303 312Right-handed alpha
Helix 28
28
B
334 347Right-handed alpha
Helix 29
29
B
354 379Right-handed alpha
Helix 30
30
B
392 405Right-handed alpha
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There are 6 sheets in PDB entry 4MQF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
92 100first strand
Strand 2
A
51 59parallel
Strand 3
A
124 126parallel
Strand 4
A
146 149parallel
Strand 5
A
166 168parallel
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There are 8 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
219 226first strand
Strand 2
A
191 197parallel
Strand 3
A
244 248parallel
Strand 4
A
272 276parallel
Strand 5
A
306 310parallel
Strand 6
A
419 426anti-parallel
Strand 7
A
429 437anti-parallel
Strand 8
A
442 445anti-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
401 403first strand
Strand 2
A
406 410anti-parallel
Strand 3
A
416 417anti-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
98 105first strand
Strand 2
B
55 62parallel
Strand 3
B
127 132parallel
Strand 4
B
152 155parallel
Strand 5
B
172 174parallel
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There are 8 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
225 232first strand
Strand 2
B
197 203parallel
Strand 3
B
250 254parallel
Strand 4
B
278 282parallel
Strand 5
B
315 319parallel
Strand 6
B
425 432anti-parallel
Strand 7
B
435 443anti-parallel
Strand 8
B
448 451anti-parallel
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There are 3 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
407 410first strand
Strand 2
B
413 418anti-parallel
Strand 3
B
421 423anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il