Analysis of interatomic Contacts of Structural Units in PDB entry:
1P49


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 1P49 entry

There are 2 chains in PDB entry 1P49 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 23LEU 74
A
 THR 76GLU 575
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 19 helices in PDB entry 1P49. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 46Right-handed 310
Helix 2
2
A
52 57Right-handed alpha
Helix 3
3
A
76 85Right-handed alpha
Helix 4
4
A
87 92Right-handed 310
Helix 5
5
A
117 125Right-handed alpha
Helix 6
6
A
150 154Right-handed 310
Helix 7
7
A
167 171Right-handed 310
Helix 8
8
A
178 186Right-handed alpha
Helix 9
9
A
186 206Right-handed alpha
Helix 10
10
A
212 242Right-handed alpha
Helix 11
11
A
259 274Right-handed alpha
Helix 12
12
A
306 329Right-handed alpha
Helix 13
13
A
331 333Right-handed 310
Helix 14
14
A
372 377Right-handed alpha
Helix 15
15
A
402 412Right-handed alpha
Helix 16
16
A
426 431Right-handed alpha
Helix 17
17
A
522 538Right-handed alpha
Helix 18
18
A
549 554Right-handed alpha
Helix 19
19
A
556 560Right-handed 310
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There are 3 sheets in PDB entry 1P49. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 11 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
393 394first strand
Strand 2
A
63 65parallel
Strand 3
A
380 383anti-parallel
Strand 4
A
335 341anti-parallel
Strand 5
A
28 34parallel
Strand 6
A
280 285parallel
Strand 7
A
128 134parallel
Strand 8
A
158 162parallel
Strand 9
A
244 246anti-parallel
Strand 10
A
249 253anti-parallel
Strand 11
A
572 573anti-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
68 69first strand
Strand 2
A
398 399parallel
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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
441 446first strand
Strand 2
A
449 455anti-parallel
Strand 3
A
464 467anti-parallel
Strand 4
A
501 503anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il