Analysis of interatomic Contacts of Structural Units in PDB entry:
4FAJ


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 4FAJ entry

There are 2 chains in PDB entry 4FAJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 58LYS 564
B
 LEU 1VAL 7
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 23 helices in PDB entry 4FAJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
80 91Right-handed alpha
Helix 2
2
A
138 151Right-handed alpha
Helix 3
3
A
152 155Right-handed 310
Helix 4
4
A
158 163Right-handed 310
Helix 5
5
A
167 173Right-handed alpha
Helix 6
6
A
177 181Right-handed 310
Helix 7
7
A
201 206Right-handed alpha
Helix 8
8
A
207 212Right-handed 310
Helix 9
9
A
215 223Right-handed alpha
Helix 10
10
A
224 226Right-handed 310
Helix 11
11
A
263 267Right-handed 310
Helix 12
12
A
279 289Right-handed alpha
Helix 13
13
A
298 306Right-handed alpha
Helix 14
14
A
330 335Right-handed alpha
Helix 15
15
A
335 346Right-handed alpha
Helix 16
16
A
347 355Right-handed alpha
Helix 17
17
A
390 403Right-handed alpha
Helix 18
18
A
420 438Right-handed alpha
Helix 19
19
A
449 460Right-handed alpha
Helix 20
20
A
476 481Right-handed alpha
Helix 21
21
A
482 484Right-handed 310
Helix 22
22
A
496 503Right-handed alpha
Helix 23
23
A
509 525Right-handed alpha
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There are 7 sheets in PDB entry 4FAJ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
61 66first strand
Strand 2
A
271 276parallel
Strand 3
A
252 257anti-parallel
Strand 4
A
239 243anti-parallel
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There are 2 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
95 97first strand
Strand 2
A
103 105anti-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
113 115first strand
Strand 2
A
120 124anti-parallel
Strand 3
A
190 194anti-parallel
Strand 4
A
183 186anti-parallel
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There are 6 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
294 297first strand
Strand 2
A
528 539anti-parallel
Strand 3
A
311 324anti-parallel
Strand 4
A
464 470anti-parallel
Strand 5
A
412 418parallel
Strand 6
A
442 448parallel
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There are 5 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
361 362first strand
Strand 2
A
528 539anti-parallel
Strand 3
A
311 324anti-parallel
Strand 4
A
464 470anti-parallel
Strand 5
B
2 3anti-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
543 544first strand
Strand 2
A
561 562anti-parallel
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There are 2 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
547 548first strand
Strand 2
A
555 556anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il