Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q9Q


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 2Q9Q entry

There are 8 chains in PDB entry 2Q9Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLN 175
B
 LEU 21LEU 222
C
 MET 1SER 145
D
 SER 2GLN 193
E
 MET 1GLN 175
F
 LEU 21LEU 222
G
 MET 1SER 145
H
 SER 2GLN 193
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 66 helices in PDB entry 2Q9Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 11Right-handed alpha
Helix 2
2
A
46 55Right-handed alpha
Helix 3
3
A
67 81Right-handed alpha
Helix 4
4
A
91 104Right-handed alpha
Helix 5
5
A
105 107Right-handed 310
Helix 6
6
A
109 138Right-handed alpha
Helix 7
7
A
149 172Right-handed alpha
Helix 8
8
B
22 40Right-handed alpha
Helix 9
9
B
47 65Right-handed alpha
Helix 10
10
B
72 103Right-handed alpha
Helix 11
11
B
103 113Right-handed alpha
Helix 12
12
B
123 145Right-handed alpha
Helix 13
13
B
146 149Right-handed 310
Helix 14
14
B
157 162Right-handed alpha
Helix 15
15
B
189 193Right-handed 310
Helix 16
16
B
208 217Right-handed alpha
Helix 17
17
C
3 15Right-handed alpha
Helix 18
18
C
25 52Right-handed alpha
Helix 19
19
C
58 94Right-handed alpha
Helix 20
20
C
99 104Right-handed alpha
Helix 21
21
C
107 129Right-handed alpha
Helix 22
22
D
21 28Right-handed alpha
Helix 23
23
D
54 58Right-handed 310
Helix 24
24
D
70 77Right-handed alpha
Helix 25
25
D
89 92Right-handed 310
Helix 26
26
D
93 103Right-handed alpha
Helix 27
27
D
104 107Right-handed 310
Helix 28
28
D
115 124Right-handed alpha
Helix 29
29
D
125 127Right-handed 310
Helix 30
30
D
128 129Right-handed 310
Helix 31
31
D
130 154Right-handed alpha
Helix 32
32
D
161 166Right-handed alpha
Helix 33
33
D
169 190Right-handed alpha
Helix 34
34
E
2 11Right-handed alpha
Helix 35
35
E
46 55Right-handed alpha
Helix 36
36
E
67 81Right-handed alpha
Helix 37
37
E
91 104Right-handed alpha
Helix 38
38
E
105 107Right-handed 310
Helix 39
39
E
109 138Right-handed alpha
Helix 40
40
E
149 171Right-handed alpha
Helix 41
41
F
22 40Right-handed alpha
Helix 42
42
F
47 65Right-handed alpha
Helix 43
43
F
72 103Right-handed alpha
Helix 44
44
F
103 113Right-handed alpha
Helix 45
45
F
123 145Right-handed alpha
Helix 46
46
F
146 149Right-handed 310
Helix 47
47
F
157 162Right-handed alpha
Helix 48
48
F
189 193Right-handed 310
Helix 49
49
F
211 217Right-handed alpha
Helix 50
50
G
4 15Right-handed alpha
Helix 51
51
G
25 51Right-handed alpha
Helix 52
52
G
58 94Right-handed alpha
Helix 53
53
G
99 104Right-handed alpha
Helix 54
54
G
107 126Right-handed alpha
Helix 55
55
H
21 28Right-handed alpha
Helix 56
56
H
40 44Right-handed 310
Helix 57
57
H
54 59Right-handed 310
Helix 58
58
H
70 77Right-handed alpha
Helix 59
59
H
89 92Right-handed 310
Helix 60
60
H
93 103Right-handed alpha
Helix 61
61
H
104 107Right-handed 310
Helix 62
62
H
115 124Right-handed alpha
Helix 63
63
H
125 127Right-handed 310
Helix 64
64
H
130 154Right-handed alpha
Helix 65
65
H
161 166Right-handed alpha
Helix 66
66
H
169 191Right-handed alpha
Back to top of page

There are 10 sheets in PDB entry 2Q9Q. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
42 45first strand
Strand 2
A
14 19anti-parallel
Strand 3
A
58 60anti-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
26 28first strand
Strand 2
A
31 33anti-parallel
Back to list of sheets
Back to top of page

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
143 144first strand
Strand 2
B
203 207anti-parallel
Strand 3
B
170 175anti-parallel
Strand 4
B
220 221anti-parallel
Back to list of sheets
Back to top of page

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
B
179 184first strand
Strand 2
B
194 198anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
65 69first strand
Strand 2
D
31 36anti-parallel
Strand 3
D
84 86anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
42 45first strand
Strand 2
E
14 19anti-parallel
Strand 3
E
58 60anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
26 28first strand
Strand 2
E
31 33anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
142 144first strand
Strand 2
F
203 207anti-parallel
Strand 3
F
170 175anti-parallel
Strand 4
F
220 221anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
179 184first strand
Strand 2
F
194 198anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
65 69first strand
Strand 2
H
31 36anti-parallel
Strand 3
H
84 86anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il