Analysis of interatomic Contacts of Structural Units in PDB entry:
2X5D


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 2X5D entry

There are 4 chains in PDB entry 2X5D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 20LEU 399
B
 VAL 20LEU 399
C
 PHE 21LEU 399
D
 VAL 20PRO 183
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 65 helices in PDB entry 2X5D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 34Right-handed alpha
Helix 2
2
A
51 61Right-handed alpha
Helix 3
3
A
76 92Right-handed alpha
Helix 4
4
A
106 119Right-handed alpha
Helix 5
5
A
132 143Right-handed alpha
Helix 6
6
A
156 167Right-handed alpha
Helix 7
7
A
189 204Right-handed alpha
Helix 8
8
A
225 229Right-handed 310
Helix 9
9
A
231 234Right-handed 310
Helix 10
10
A
259 274Right-handed alpha
Helix 11
11
A
278 291Right-handed alpha
Helix 12
12
A
293 317Right-handed alpha
Helix 13
13
A
338 341Right-handed 310
Helix 14
14
A
342 355Right-handed alpha
Helix 15
15
A
362 369Right-handed 310
Helix 16
16
A
379 397Right-handed alpha
Helix 17
17
B
20 34Right-handed alpha
Helix 18
18
B
51 63Right-handed alpha
Helix 19
19
B
76 92Right-handed alpha
Helix 20
20
B
106 119Right-handed alpha
Helix 21
21
B
135 143Right-handed alpha
Helix 22
22
B
156 167Right-handed alpha
Helix 23
23
B
189 203Right-handed alpha
Helix 24
24
B
225 229Right-handed 310
Helix 25
25
B
231 234Right-handed 310
Helix 26
26
B
242 247Right-handed alpha
Helix 27
27
B
259 272Right-handed alpha
Helix 28
28
B
280 291Right-handed alpha
Helix 29
29
B
293 317Right-handed alpha
Helix 30
30
B
335 341Right-handed 310
Helix 31
31
B
342 355Right-handed alpha
Helix 32
32
B
362 369Right-handed 310
Helix 33
33
B
379 397Right-handed alpha
Helix 34
34
C
21 34Right-handed alpha
Helix 35
35
C
51 64Right-handed alpha
Helix 36
36
C
76 92Right-handed alpha
Helix 37
37
C
106 119Right-handed alpha
Helix 38
38
C
135 143Right-handed alpha
Helix 39
39
C
156 167Right-handed alpha
Helix 40
40
C
189 204Right-handed alpha
Helix 41
41
C
225 229Right-handed 310
Helix 42
42
C
231 234Right-handed 310
Helix 43
43
C
259 274Right-handed alpha
Helix 44
44
C
278 290Right-handed alpha
Helix 45
45
C
293 317Right-handed alpha
Helix 46
46
C
335 340Right-handed 310
Helix 47
47
C
341 355Right-handed alpha
Helix 48
48
C
362 369Right-handed 310
Helix 49
49
C
379 397Right-handed alpha
Helix 50
50
D
20 35Right-handed alpha
Helix 51
51
D
51 64Right-handed alpha
Helix 52
52
D
76 92Right-handed alpha
Helix 53
53
D
106 119Right-handed alpha
Helix 54
54
D
133 142Right-handed alpha
Helix 55
55
D
156 167Right-handed alpha
Helix 56
56
D
189 204Right-handed alpha
Helix 57
57
D
225 229Right-handed 310
Helix 58
58
D
231 234Right-handed 310
Helix 59
59
D
259 272Right-handed alpha
Helix 60
60
D
278 290Right-handed alpha
Helix 61
61
D
293 317Right-handed alpha
Helix 62
62
D
335 340Right-handed alpha
Helix 63
63
D
342 355Right-handed alpha
Helix 64
64
D
362 369Right-handed 310
Helix 65
65
D
379 397Right-handed alpha
Back to top of page

There are 12 sheets in PDB entry 2X5D. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, A, DB,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
39 40first strand
Strand 2
A
356 357parallel
Back to list of sheets
Back to top of page

There are 8 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
101 104first strand
Strand 2
A
254 258anti-parallel
Strand 3
A
236 241anti-parallel
Strand 4
A
206 210parallel
Strand 5
A
174 178parallel
Strand 6
A
124 129parallel
Strand 7
A
145 150parallel
Strand 8
C
168 169anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
168 169first strand
Strand 2
C
145 150anti-parallel
Strand 3
C
124 129parallel
Strand 4
C
174 178parallel
Strand 5
C
206 210parallel
Strand 6
C
236 241parallel
Strand 7
C
254 258anti-parallel
Strand 8
C
101 104anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
329 333first strand
Strand 2
A
371 375anti-parallel
Strand 3
A
359 360anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 40first strand
Strand 2
B
356 357parallel
Back to list of sheets
Back to top of page

There are 8 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
101 104first strand
Strand 2
B
254 258anti-parallel
Strand 3
B
236 241anti-parallel
Strand 4
B
206 210parallel
Strand 5
B
174 177parallel
Strand 6
B
124 129parallel
Strand 7
B
145 150parallel
Strand 8
D
168 169anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
168 169first strand
Strand 2
D
145 150anti-parallel
Strand 3
D
124 129parallel
Strand 4
D
174 177parallel
Strand 5
D
206 210parallel
Strand 6
D
236 241parallel
Strand 7
D
254 258anti-parallel
Strand 8
D
101 104anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
329 333first strand
Strand 2
B
371 375anti-parallel
Strand 3
B
359 360anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
39 40first strand
Strand 2
C
356 357parallel
Back to list of sheets
Back to top of page

There are 3 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
329 333first strand
Strand 2
C
371 375anti-parallel
Strand 3
C
359 360anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
39 40first strand
Strand 2
D
356 357parallel
Back to list of sheets
Back to top of page

There are 3 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
329 333first strand
Strand 2
D
371 375anti-parallel
Strand 3
D
359 360anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il