Analysis of interatomic Contacts of Structural Units in PDB entry:
2F1Z


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 2F1Z entry

There are 2 chains in PDB entry 2F1Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 64GLU 551
B
 THR 63GLN 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 32 helices in PDB entry 2F1Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
145 149Right-handed 310
Helix 2
2
A
159 162Right-handed 310
Helix 3
3
A
172 177Right-handed alpha
Helix 4
4
A
178 182Right-handed 310
Helix 5
5
A
224 234Right-handed alpha
Helix 6
6
A
235 244Right-handed alpha
Helix 7
7
A
255 270Right-handed alpha
Helix 8
8
A
278 283Right-handed alpha
Helix 9
9
A
295 312Right-handed alpha
Helix 10
10
A
318 325Right-handed alpha
Helix 11
11
A
359 368Right-handed alpha
Helix 12
12
A
381 385Right-handed 310
Helix 13
13
A
434 437Right-handed 310
Helix 14
14
A
489 494Right-handed alpha
Helix 15
15
A
523 528Right-handed alpha
Helix 16
16
A
538 547Right-handed alpha
Helix 17
17
B
145 149Right-handed 310
Helix 18
18
B
159 163Right-handed 310
Helix 19
19
B
173 177Right-handed alpha
Helix 20
20
B
178 182Right-handed 310
Helix 21
21
B
207 212Right-handed alpha
Helix 22
22
B
225 234Right-handed alpha
Helix 23
23
B
235 244Right-handed alpha
Helix 24
24
B
255 269Right-handed alpha
Helix 25
25
B
276 284Right-handed alpha
Helix 26
26
B
287 292Right-handed alpha
Helix 27
27
B
295 309Right-handed alpha
Helix 28
28
B
359 369Right-handed alpha
Helix 29
29
B
434 437Right-handed 310
Helix 30
30
B
489 494Right-handed alpha
Helix 31
31
B
523 528Right-handed alpha
Helix 32
32
B
537 551Right-handed alpha
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There are 16 sheets in PDB entry 2F1Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

There are 4 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
68 75first strand
Strand 2
A
189 197anti-parallel
Strand 3
A
132 140anti-parallel
Strand 4
A
150 153anti-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
68 75first strand
Strand 2
A
189 197anti-parallel
Strand 3
A
132 140anti-parallel
Strand 4
A
156 158anti-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
85 86first strand
Strand 2
A
95 101anti-parallel
Strand 3
A
90 92anti-parallel
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There are 4 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
85 86first strand
Strand 2
A
95 101anti-parallel
Strand 3
A
117 121anti-parallel
Strand 4
A
164 167anti-parallel
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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
A
343 347first strand
Strand 2
A
326 332anti-parallel
Strand 3
A
389 395anti-parallel
Strand 4
A
370 373anti-parallel
Strand 5
B
340 347anti-parallel
Strand 6
B
326 334anti-parallel
Strand 7
B
389 397anti-parallel
Strand 8
B
371 372anti-parallel
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There are 5 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
350 352first strand
Strand 2
A
401 406parallel
Strand 3
A
511 520anti-parallel
Strand 4
A
447 457anti-parallel
Strand 5
A
430 432anti-parallel
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There are 7 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
350 352first strand
Strand 2
A
401 406parallel
Strand 3
A
511 520anti-parallel
Strand 4
A
447 457anti-parallel
Strand 5
A
464 469anti-parallel
Strand 6
A
478 481anti-parallel
Strand 7
A
484 487anti-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
A
409 411first strand
Strand 2
A
418 420anti-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
B
68 69first strand
Strand 2
B
189 197anti-parallel
Strand 3
B
132 140anti-parallel
Strand 4
B
151 153anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
72 75first strand
Strand 2
B
189 197anti-parallel
Strand 3
B
132 140anti-parallel
Strand 4
B
156 158anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
85 86first strand
Strand 2
B
96 101anti-parallel
Strand 3
B
90 91anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
85 86first strand
Strand 2
B
96 101anti-parallel
Strand 3
B
118 121anti-parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
103 104first strand
Strand 2
B
114 115anti-parallel
Strand 3
B
171 172anti-parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
350 352first strand
Strand 2
B
401 406parallel
Strand 3
B
512 520anti-parallel
Strand 4
B
447 456anti-parallel
Strand 5
B
430 432anti-parallel
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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
350 352first strand
Strand 2
B
401 406parallel
Strand 3
B
512 520anti-parallel
Strand 4
B
447 456anti-parallel
Strand 5
B
465 469anti-parallel
Strand 6
B
478 481anti-parallel
Strand 7
B
484 487anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
409 410first strand
Strand 2
B
419 420anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il