Analysis of interatomic Contacts of Structural Units in PDB entry:
2HI4


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 2HI4 entry

There is 1 chain in PDB entry 2HI4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 34SER 513
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 25 helices in PDB entry 2HI4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 58Right-handed alpha
Helix 2
2
A
60 73Right-handed alpha
Helix 3
3
A
90 99Right-handed alpha
Helix 4
4
A
101 105Right-handed 310
Helix 5
5
A
111 116Right-handed alpha
Helix 6
6
A
130 147Right-handed alpha
Helix 7
7
A
159 182Right-handed alpha
Helix 8
8
A
187 206Right-handed alpha
Helix 9
9
A
207 209Right-handed 310
Helix 10
10
A
213 221Right-handed alpha
Helix 11
11
A
223 228Right-handed alpha
Helix 12
12
A
234 238Right-handed 310
Helix 13
13
A
239 245Right-handed 310
Helix 14
14
A
247 274Right-handed alpha
Helix 15
15
A
282 294Right-handed alpha
Helix 16
16
A
304 309Right-handed alpha
Helix 17
17
A
309 336Right-handed alpha
Helix 18
18
A
336 351Right-handed alpha
Helix 19
19
A
358 362Right-handed 310
Helix 20
20
A
365 380Right-handed alpha
Helix 21
21
A
410 417Right-handed alpha
Helix 22
22
A
428 433Right-handed 310
Helix 23
23
A
441 446Right-handed alpha
Helix 24
24
A
453 457Right-handed 310
Helix 25
25
A
460 479Right-handed alpha
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There are 4 sheets in PDB entry 2HI4. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
75 80first strand
Strand 2
A
83 88anti-parallel
Strand 3
A
406 409parallel
Strand 4
A
388 389anti-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
296 297first strand
Strand 2
A
300 301anti-parallel
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There are 2 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
394 396first strand
Strand 2
A
399 401anti-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
480 482first strand
Strand 2
A
508 510anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il