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


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 4HGM entry

There are 2 chains in PDB entry 4HGM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1LYS 103
B
 LYS 4GLU 492
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 30 helices in PDB entry 4HGM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
74 78Right-handed 310
Helix 2
2
B
5 15Right-handed alpha
Helix 3
3
B
15 31Right-handed alpha
Helix 4
4
B
35 56Right-handed alpha
Helix 5
5
B
65 75Right-handed alpha
Helix 6
6
B
89 93Right-handed 310
Helix 7
7
B
96 106Right-handed alpha
Helix 8
8
B
119 130Right-handed alpha
Helix 9
9
B
130 146Right-handed alpha
Helix 10
10
B
150 169Right-handed alpha
Helix 11
11
B
173 206Right-handed alpha
Helix 12
12
B
207 223Right-handed alpha
Helix 13
13
B
227 247Right-handed alpha
Helix 14
14
B
249 267Right-handed alpha
Helix 15
15
B
268 271Right-handed 310
Helix 16
16
B
277 281Right-handed 310
Helix 17
17
B
282 293Right-handed alpha
Helix 18
18
B
305 310Right-handed alpha
Helix 19
19
B
314 322Right-handed alpha
Helix 20
20
B
322 338Right-handed alpha
Helix 21
21
B
342 361Right-handed alpha
Helix 22
22
B
365 371Right-handed alpha
Helix 23
23
B
372 395Right-handed alpha
Helix 24
24
B
405 415Right-handed alpha
Helix 25
25
B
419 437Right-handed alpha
Helix 26
26
B
438 440Right-handed 310
Helix 27
27
B
441 443Right-handed 310
Helix 28
28
B
444 467Right-handed alpha
Helix 29
29
B
472 477Right-handed alpha
Helix 30
30
B
483 491Right-handed alpha
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There are 3 sheets in PDB entry 4HGM. Click on sheet of interest to get list of strands forming it: A, B, C,

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
2 6first strand
Strand 2
A
18 25anti-parallel
Strand 3
A
65 70anti-parallel
Strand 4
A
55 60anti-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
A
9 12first strand
Strand 2
A
98 102parallel
Strand 3
A
80 87anti-parallel
Strand 4
A
31 39anti-parallel
Strand 5
A
47 48anti-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
9 12first strand
Strand 2
A
98 102parallel
Strand 3
A
80 87anti-parallel
Strand 4
A
92 94anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il