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


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 1QFM entry

There are 6 chains in PDB entry 1QFM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 24
A
 ASP 26GLN 56
A
 PRO 58SER 174
A
 MET 176GLY 254
A
 ASP 256GLY 600
A
 SER 602PRO 710
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 21 helices in PDB entry 1QFM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 32Right-handed 310
Helix 2
2
A
37 55Right-handed alpha
Helix 3
3
A
58 70Right-handed alpha
Helix 4
4
A
116 119Right-handed 310
Helix 5
5
A
219 221Right-handed 310
Helix 6
6
A
266 268Right-handed 310
Helix 7
7
A
318 320Right-handed 310
Helix 8
8
A
323 325Right-handed 310
Helix 9
9
A
432 434Right-handed 310
Helix 10
10
A
486 495Right-handed alpha
Helix 11
11
A
511 518Right-handed alpha
Helix 12
12
A
520 539Right-handed 310
Helix 13
13
A
545 547Right-handed 310
Helix 14
14
A
554 566Right-handed 310
Helix 15
15
A
568 570Right-handed 310
Helix 16
16
A
586 588Right-handed 310
Helix 17
17
A
592 599Right-handed 310
Helix 18
18
A
605 614Right-handed alpha
Helix 19
19
A
616 618Right-handed 310
Helix 20
20
A
646 659Right-handed 310
Helix 21
21
A
686 704Right-handed alpha
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There are 10 sheets in PDB entry 1QFM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 2 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
16 19first strand
Strand 2
A
22 25anti-parallel
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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
80 82first strand
Strand 2
A
85 90anti-parallel
Strand 3
A
99 103anti-parallel
Strand 4
A
110 114anti-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
125 127first strand
Strand 2
A
138 145anti-parallel
Strand 3
A
152 157anti-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
130 132first strand
Strand 2
A
139 141anti-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
176 178first strand
Strand 2
A
184 189anti-parallel
Strand 3
A
209 214anti-parallel
Strand 4
A
223 226anti-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
A
235 240first strand
Strand 2
A
246 252anti-parallel
Strand 3
A
260 265anti-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
290 296first strand
Strand 2
A
299 304anti-parallel
Strand 3
A
312 317anti-parallel
Strand 4
A
327 330anti-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
337 344first strand
Strand 2
A
348 355anti-parallel
Strand 3
A
358 365anti-parallel
Strand 4
A
371 375anti-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
381 386first strand
Strand 2
A
393 399anti-parallel
Strand 3
A
406 411anti-parallel
Strand 4
A
420 424anti-parallel
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There are 8 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
435 443first strand
Strand 2
A
449 457anti-parallel
Strand 3
A
498 502anti-parallel
Strand 4
A
468 471parallel
Strand 5
A
548 553parallel
Strand 6
A
573 577parallel
Strand 7
A
632 638parallel
Strand 8
A
670 675parallel
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