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


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 1NQF entry

There is 1 chain in PDB entry 1NQF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
THR 7PHE 594
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 5 helices in PDB entry 1NQF. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
20 22Right-handed 310
Helix 2
2
A
31 38Right-handed alpha
Helix 3
3
A
100 104Right-handed 310
Helix 4
4
A
114 119Right-handed alpha
Helix 5
5
A
397 403Right-handed alpha
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There are 6 sheets in PDB entry 1NQF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
8 9first strand
Strand 2
A
17 18anti-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
26 30first strand
Strand 2
A
106 111anti-parallel
Strand 3
A
125 130anti-parallel
Strand 4
A
77 80parallel
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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
52 56first strand
Strand 2
A
64 68anti-parallel
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There are 23 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
137 145first strand
Strand 2
A
150 158anti-parallel
Strand 3
A
164 174anti-parallel
Strand 4
A
197 209anti-parallel
Strand 5
A
214 227anti-parallel
Strand 6
A
243 257anti-parallel
Strand 7
A
261 276anti-parallel
Strand 8
A
289 305anti-parallel
Strand 9
A
309 322anti-parallel
Strand 10
A
333 347anti-parallel
Strand 11
A
351 362anti-parallel
Strand 12
A
366 380anti-parallel
Strand 13
A
383 394anti-parallel
Strand 14
A
413 426anti-parallel
Strand 15
A
429 441anti-parallel
Strand 16
A
459 471anti-parallel
Strand 17
A
475 488anti-parallel
Strand 18
A
501 510anti-parallel
Strand 19
A
515 523anti-parallel
Strand 20
A
544 554anti-parallel
Strand 21
A
560 565anti-parallel
Strand 22
A
586 594anti-parallel
Strand 23
A
137 145anti-parallel
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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
A
444 446first strand
Strand 2
A
453 455anti-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
A
526 530first strand
Strand 2
A
537 541anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il