Analysis of interatomic Contacts of Structural Units in PDB entry:
3EFM


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 3EFM entry

There is 1 chain in PDB entry 3EFM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 21TYR 652
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 8 helices in PDB entry 3EFM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
46 50Right-handed 310
Helix 2
2
A
58 65Right-handed alpha
Helix 3
3
A
69 76Right-handed alpha
Helix 4
4
A
112 116Right-handed 310
Helix 5
5
A
118 122Right-handed 310
Helix 6
6
A
123 125Right-handed 310
Helix 7
7
A
137 142Right-handed alpha
Helix 8
8
A
474 476Right-handed 310
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There are 4 sheets in PDB entry 3EFM. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
54 57first strand
Strand 2
A
127 134anti-parallel
Strand 3
A
148 154anti-parallel
Strand 4
A
101 104parallel
Strand 5
A
107 110anti-parallel
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There are 3 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
81 83first strand
Strand 2
A
91 94anti-parallel
Strand 3
A
97 98anti-parallel
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There are 23 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
162 170first strand
Strand 2
A
174 184anti-parallel
Strand 3
A
191 202anti-parallel
Strand 4
A
211 225anti-parallel
Strand 5
A
228 241anti-parallel
Strand 6
A
261 275anti-parallel
Strand 7
A
281 297anti-parallel
Strand 8
A
302 323anti-parallel
Strand 9
A
326 347anti-parallel
Strand 10
A
368 387anti-parallel
Strand 11
A
390 407anti-parallel
Strand 12
A
410 429anti-parallel
Strand 13
A
434 445anti-parallel
Strand 14
A
460 473anti-parallel
Strand 15
A
478 490anti-parallel
Strand 16
A
517 530anti-parallel
Strand 17
A
533 545anti-parallel
Strand 18
A
559 568anti-parallel
Strand 19
A
576 586anti-parallel
Strand 20
A
597 609anti-parallel
Strand 21
A
612 619anti-parallel
Strand 22
A
643 651anti-parallel
Strand 23
A
162 170anti-parallel
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There are 2 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
492 495first strand
Strand 2
A
510 513anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il