Analysis of interatomic Contacts of Structural Units in PDB entry:
1Q47


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 1Q47 entry

There are 2 chains in PDB entry 1Q47 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 26TYR 520
B
 LYS 26TYR 520
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 14 helices in PDB entry 1Q47. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 41Right-handed alpha
Helix 2
2
A
96 106Right-handed alpha
Helix 3
3
A
237 240Right-handed 310
Helix 4
4
A
344 353Right-handed alpha
Helix 5
5
A
391 395Right-handed 310
Helix 6
6
A
396 405Right-handed alpha
Helix 7
7
A
415 419Right-handed 310
Helix 8
8
B
35 41Right-handed alpha
Helix 9
9
B
96 106Right-handed alpha
Helix 10
10
B
237 239Right-handed 310
Helix 11
11
B
344 353Right-handed alpha
Helix 12
12
B
391 395Right-handed 310
Helix 13
13
B
397 402Right-handed alpha
Helix 14
14
B
415 419Right-handed 310
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There are 18 sheets in PDB entry 1Q47. 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, Q, R,

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
46 48first strand
Strand 2
A
509 513anti-parallel
Strand 3
A
500 504anti-parallel
Strand 4
A
491 495anti-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
59 63first strand
Strand 2
A
68 73anti-parallel
Strand 3
A
76 81anti-parallel
Strand 4
A
88 92anti-parallel
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There are 4 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
118 123first strand
Strand 2
A
128 133anti-parallel
Strand 3
A
140 145anti-parallel
Strand 4
A
156 164anti-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
178 182first strand
Strand 2
A
185 191anti-parallel
Strand 3
A
199 205anti-parallel
Strand 4
A
211 212anti-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
225 232first strand
Strand 2
A
242 250anti-parallel
Strand 3
A
261 269anti-parallel
Strand 4
A
287 290anti-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
294 295first strand
Strand 2
A
303 304anti-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
307 314first strand
Strand 2
A
323 329anti-parallel
Strand 3
A
338 343anti-parallel
Strand 4
A
422 424anti-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
357 358first strand
Strand 2
A
367 368anti-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
431 440first strand
Strand 2
A
445 453anti-parallel
Strand 3
A
458 462anti-parallel
Strand 4
A
478 480anti-parallel
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There are 5 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
32 34first strand
Strand 2
B
475 481parallel
Strand 3
B
457 462anti-parallel
Strand 4
B
444 453anti-parallel
Strand 5
B
431 441anti-parallel
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There are 4 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
46 48first strand
Strand 2
B
508 513anti-parallel
Strand 3
B
500 505anti-parallel
Strand 4
B
491 494anti-parallel
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There are 4 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
59 63first strand
Strand 2
B
68 72anti-parallel
Strand 3
B
76 81anti-parallel
Strand 4
B
88 92anti-parallel
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There are 4 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
116 123first strand
Strand 2
B
128 135anti-parallel
Strand 3
B
140 145anti-parallel
Strand 4
B
156 164anti-parallel
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There are 3 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
178 182first strand
Strand 2
B
185 191anti-parallel
Strand 3
B
199 205anti-parallel
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There are 4 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
225 233first strand
Strand 2
B
241 250anti-parallel
Strand 3
B
261 269anti-parallel
Strand 4
B
287 291anti-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
294 295first strand
Strand 2
B
303 304anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
307 314first strand
Strand 2
B
323 329anti-parallel
Strand 3
B
338 343anti-parallel
Strand 4
B
422 424anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
357 358first strand
Strand 2
B
367 368anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il