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


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 1JFQ entry

There are 2 chains in PDB entry 1JFQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 ASP 1ALA 215
H
 VAL 302ARG 521
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 7 helices in PDB entry 1JFQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
L
79 83Right-handed 310
Helix 2
2
L
121 127Right-handed alpha
Helix 3
3
L
183 187Right-handed alpha
Helix 4
4
H
328 332Right-handed 310
Helix 5
5
H
387 391Right-handed 310
Helix 6
6
H
464 466Right-handed 310
Helix 7
7
H
508 511Right-handed 310
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There are 11 sheets in PDB entry 1JFQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
L
4 6first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
70 75anti-parallel
Strand 4
L
62 67anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
53 54first strand
Strand 2
L
44 49anti-parallel
Strand 3
L
33 38anti-parallel
Strand 4
L
85 90anti-parallel
Strand 5
L
97 98anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
53 54first strand
Strand 2
L
44 49anti-parallel
Strand 3
L
33 38anti-parallel
Strand 4
L
85 90anti-parallel
Strand 5
L
102 106anti-parallel
Strand 6
L
10 13parallel
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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
L
114 118first strand
Strand 2
L
129 139anti-parallel
Strand 3
L
173 182anti-parallel
Strand 4
L
159 163anti-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
L
153 154first strand
Strand 2
L
145 150anti-parallel
Strand 3
L
191 197anti-parallel
Strand 4
L
205 210anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
303 308first strand
Strand 2
H
318 325anti-parallel
Strand 3
H
378 383anti-parallel
Strand 4
H
368 373anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
405 411first strand
Strand 2
H
392 402anti-parallel
Strand 3
H
334 339anti-parallel
Strand 4
H
345 352anti-parallel
Strand 5
H
357 360anti-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
H
405 411first strand
Strand 2
H
392 402anti-parallel
Strand 3
H
415 419anti-parallel
Strand 4
H
311 312parallel
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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
H
428 432first strand
Strand 2
H
443 453anti-parallel
Strand 3
H
483 492anti-parallel
Strand 4
H
472 473anti-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
H
428 432first strand
Strand 2
H
443 453anti-parallel
Strand 3
H
483 492anti-parallel
Strand 4
H
477 478anti-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
H
459 462first strand
Strand 2
H
502 507anti-parallel
Strand 3
H
512 517anti-parallel
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