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


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 1HQE entry

There are 2 chains in PDB entry 1HQE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1ALA 554
B
 PRO 1TYR 427
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
Back to top of page

There are 34 helices in PDB entry 1HQE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 44Right-handed alpha
Helix 2
2
A
77 84Right-handed alpha
Helix 3
3
A
96 100Right-handed 310
Helix 4
4
A
114 118Right-handed 310
Helix 5
5
A
124 127Right-handed 310
Helix 6
6
A
155 175Right-handed alpha
Helix 7
7
A
194 212Right-handed alpha
Helix 8
8
A
253 269Right-handed alpha
Helix 9
9
A
276 284Right-handed alpha
Helix 10
10
A
296 311Right-handed alpha
Helix 11
11
A
333 335Right-handed 310
Helix 12
12
A
364 384Right-handed alpha
Helix 13
13
A
394 403Right-handed alpha
Helix 14
14
A
473 488Right-handed alpha
Helix 15
15
A
499 508Right-handed alpha
Helix 16
16
A
515 528Right-handed alpha
Helix 17
17
A
543 548Right-handed alpha
Helix 18
18
B
27 44Right-handed alpha
Helix 19
19
B
77 84Right-handed alpha
Helix 20
20
B
99 103Right-handed 310
Helix 21
21
B
112 117Right-handed 310
Helix 22
22
B
123 129Right-handed 310
Helix 23
23
B
134 138Right-handed 310
Helix 24
24
B
154 160Right-handed alpha
Helix 25
25
B
160 169Right-handed alpha
Helix 26
26
B
170 175Right-handed alpha
Helix 27
27
B
196 212Right-handed alpha
Helix 28
28
B
253 267Right-handed alpha
Helix 29
29
B
268 270Right-handed 310
Helix 30
30
B
276 281Right-handed alpha
Helix 31
31
B
302 307Right-handed alpha
Helix 32
32
B
363 384Right-handed alpha
Helix 33
33
B
394 400Right-handed alpha
Helix 34
34
B
401 406Right-handed 310
Back to top of page

There are 12 sheets in PDB entry 1HQE. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 3 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
47 50first strand
Strand 2
A
143 146anti-parallel
Strand 3
A
129 131anti-parallel
Back to list of sheets
Back to top of page

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
60 61first strand
Strand 2
A
74 75anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
105 110first strand
Strand 2
A
186 191anti-parallel
Strand 3
A
179 183anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
227 228first strand
Strand 2
A
232 234anti-parallel
Strand 3
A
238 241anti-parallel
Strand 4
A
315 317anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
347 354first strand
Strand 2
A
336 344anti-parallel
Strand 3
A
326 332anti-parallel
Strand 4
A
388 391parallel
Strand 5
A
414 416parallel
Back to list of sheets
Back to top of page

There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
361 362first strand
Strand 2
A
512 513anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
438 441first strand
Strand 2
A
492 497parallel
Strand 3
A
530 535parallel
Back to list of sheets
Back to top of page

There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
444 446first strand
Strand 2
A
453 455anti-parallel
Strand 3
A
467 469anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
47 49first strand
Strand 2
B
142 146anti-parallel
Strand 3
B
130 132anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
60 62first strand
Strand 2
B
73 75anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
178 183first strand
Strand 2
B
186 191anti-parallel
Strand 3
B
105 110anti-parallel
Strand 4
B
232 234anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
347 354first strand
Strand 2
B
337 344anti-parallel
Strand 3
B
326 330anti-parallel
Strand 4
B
388 391parallel
Strand 5
B
414 416parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il