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


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 3PMI entry

There are 4 chains in PDB entry 3PMI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 409LEU 530
B
 SER 409LEU 530
C
 SER 409VAL 529
D
 PHE 410VAL 529
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 20 helices in PDB entry 3PMI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
435 437Right-handed 310
Helix 2
2
A
461 463Right-handed 310
Helix 3
3
A
470 479Right-handed alpha
Helix 4
4
A
482 502Right-handed alpha
Helix 5
5
A
508 515Right-handed alpha
Helix 6
6
A
518 529Right-handed alpha
Helix 7
7
B
435 437Right-handed 310
Helix 8
8
B
470 503Right-handed alpha
Helix 9
9
B
508 515Right-handed alpha
Helix 10
10
B
518 529Right-handed alpha
Helix 11
11
C
435 437Right-handed 310
Helix 12
12
C
470 482Right-handed alpha
Helix 13
13
C
482 502Right-handed alpha
Helix 14
14
C
508 515Right-handed alpha
Helix 15
15
C
518 527Right-handed alpha
Helix 16
16
D
435 437Right-handed 310
Helix 17
17
D
461 463Right-handed 310
Helix 18
18
D
470 502Right-handed alpha
Helix 19
19
D
508 515Right-handed alpha
Helix 20
20
D
518 527Right-handed alpha
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There are 4 sheets in PDB entry 3PMI. 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
456 459first strand
Strand 2
A
439 444anti-parallel
Strand 3
A
426 434anti-parallel
Strand 4
A
415 418anti-parallel
Strand 5
A
464 465anti-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
B
457 459first strand
Strand 2
B
439 444anti-parallel
Strand 3
B
426 434anti-parallel
Strand 4
B
415 418anti-parallel
Strand 5
B
463 465anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
456 459first strand
Strand 2
C
439 444anti-parallel
Strand 3
C
426 434anti-parallel
Strand 4
C
415 418anti-parallel
Strand 5
C
464 465anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
456 459first strand
Strand 2
D
439 444anti-parallel
Strand 3
D
426 434anti-parallel
Strand 4
D
415 418anti-parallel
Strand 5
D
464 465anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il