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


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 2QEZ entry

There are 6 chains in PDB entry 2QEZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1LEU 453
B
 MSE 1LEU 453
C
 MSE 1LEU 453
D
 MSE 1LEU 453
E
 MSE 1LYS 454
F
 MSE 1LYS 454
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 are137 helices in PDB entry 2QEZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 24Right-handed alpha
Helix 2
2
A
28 34Right-handed alpha
Helix 3
3
A
40 54Right-handed alpha
Helix 4
4
A
55 62Right-handed alpha
Helix 5
5
A
70 79Right-handed alpha
Helix 6
6
A
81 89Right-handed alpha
Helix 7
7
A
92 102Right-handed alpha
Helix 8
8
A
106 115Right-handed alpha
Helix 9
9
A
118 128Right-handed alpha
Helix 10
10
A
130 140Right-handed alpha
Helix 11
11
A
169 183Right-handed alpha
Helix 12
12
A
198 216Right-handed alpha
Helix 13
13
A
227 237Right-handed alpha
Helix 14
14
A
251 259Right-handed alpha
Helix 15
15
A
261 276Right-handed alpha
Helix 16
16
A
303 318Right-handed alpha
Helix 17
17
A
338 356Right-handed alpha
Helix 18
18
A
372 386Right-handed alpha
Helix 19
19
A
399 406Right-handed alpha
Helix 20
20
A
408 420Right-handed alpha
Helix 21
21
A
424 435Right-handed alpha
Helix 22
22
A
448 453Right-handed 310
Helix 23
23
B
16 25Right-handed alpha
Helix 24
24
B
28 33Right-handed alpha
Helix 25
25
B
40 53Right-handed alpha
Helix 26
26
B
55 62Right-handed alpha
Helix 27
27
B
70 79Right-handed alpha
Helix 28
28
B
81 89Right-handed alpha
Helix 29
29
B
92 102Right-handed alpha
Helix 30
30
B
106 115Right-handed alpha
Helix 31
31
B
118 128Right-handed alpha
Helix 32
32
B
130 140Right-handed alpha
Helix 33
33
B
169 182Right-handed alpha
Helix 34
34
B
198 216Right-handed alpha
Helix 35
35
B
227 237Right-handed alpha
Helix 36
36
B
251 259Right-handed alpha
Helix 37
37
B
261 276Right-handed alpha
Helix 38
38
B
303 316Right-handed alpha
Helix 39
39
B
317 319Right-handed 310
Helix 40
40
B
338 356Right-handed alpha
Helix 41
41
B
372 386Right-handed alpha
Helix 42
42
B
401 406Right-handed alpha
Helix 43
43
B
408 420Right-handed alpha
Helix 44
44
B
424 435Right-handed alpha
Helix 45
45
C
16 25Right-handed alpha
Helix 46
46
C
28 34Right-handed alpha
Helix 47
47
C
40 53Right-handed alpha
Helix 48
48
C
55 62Right-handed alpha
Helix 49
49
C
70 79Right-handed alpha
Helix 50
50
C
81 89Right-handed alpha
Helix 51
51
C
92 101Right-handed alpha
Helix 52
52
C
106 115Right-handed alpha
Helix 53
53
C
118 128Right-handed alpha
Helix 54
54
C
130 140Right-handed alpha
Helix 55
55
C
169 183Right-handed alpha
Helix 56
56
C
198 217Right-handed alpha
Helix 57
57
C
227 237Right-handed alpha
Helix 58
58
C
251 259Right-handed alpha
Helix 59
59
C
261 276Right-handed alpha
Helix 60
60
C
303 317Right-handed alpha
Helix 61
61
C
338 356Right-handed alpha
Helix 62
62
C
372 387Right-handed alpha
Helix 63
63
C
400 405Right-handed alpha
Helix 64
64
C
408 420Right-handed alpha
Helix 65
65
C
424 434Right-handed alpha
Helix 66
66
C
448 452Right-handed 310
Helix 67
67
D
16 24Right-handed alpha
Helix 68
68
D
28 34Right-handed alpha
Helix 69
69
D
40 53Right-handed alpha
Helix 70
70
D
55 61Right-handed alpha
Helix 71
71
D
66 69Right-handed 310
Helix 72
72
D
70 78Right-handed alpha
Helix 73
73
D
81 89Right-handed alpha
Helix 74
74
D
92 102Right-handed alpha
Helix 75
75
D
106 114Right-handed alpha
Helix 76
76
D
115 117Right-handed 310
Helix 77
77
D
118 128Right-handed alpha
Helix 78
78
D
130 140Right-handed alpha
Helix 79
79
D
169 183Right-handed alpha
Helix 80
80
D
198 216Right-handed alpha
Helix 81
81
D
227 237Right-handed alpha
Helix 82
82
D
251 258Right-handed alpha
Helix 83
83
D
261 276Right-handed alpha
Helix 84
84
D
303 317Right-handed alpha
Helix 85
85
D
338 356Right-handed alpha
Helix 86
86
D
369 371Right-handed 310
Helix 87
87
D
372 386Right-handed alpha
Helix 88
88
D
399 406Right-handed alpha
Helix 89
89
D
408 420Right-handed alpha
Helix 90
90
D
424 434Right-handed alpha
Helix 91
91
D
448 452Right-handed 310
Helix 92
92
E
16 24Right-handed alpha
Helix 93
93
E
28 34Right-handed alpha
Helix 94
94
E
40 54Right-handed alpha
Helix 95
95
E
55 61Right-handed alpha
Helix 96
96
E
70 79Right-handed alpha
Helix 97
97
E
81 89Right-handed alpha
Helix 98
98
E
92 102Right-handed alpha
Helix 99
99
E
106 114Right-handed alpha
Helix 100
100
E
115 117Right-handed 310
Helix 101
101
E
118 128Right-handed alpha
Helix 102
102
E
130 141Right-handed alpha
Helix 103
103
E
169 183Right-handed alpha
Helix 104
104
E
198 217Right-handed alpha
Helix 105
105
E
227 237Right-handed alpha
Helix 106
106
E
251 259Right-handed alpha
Helix 107
107
E
261 276Right-handed alpha
Helix 108
108
E
303 317Right-handed alpha
Helix 109
109
E
338 356Right-handed alpha
Helix 110
110
E
372 386Right-handed alpha
Helix 111
111
E
399 406Right-handed alpha
Helix 112
112
E
408 420Right-handed alpha
Helix 113
113
E
424 434Right-handed alpha
Helix 114
114
E
449 454Right-handed alpha
Helix 115
115
F
16 25Right-handed alpha
Helix 116
116
F
28 34Right-handed alpha
Helix 117
117
F
40 53Right-handed alpha
Helix 118
118
F
55 61Right-handed alpha
Helix 119
119
F
70 78Right-handed alpha
Helix 120
120
F
81 89Right-handed alpha
Helix 121
121
F
92 102Right-handed alpha
Helix 122
122
F
106 116Right-handed alpha
Helix 123
123
F
118 128Right-handed alpha
Helix 124
124
F
130 140Right-handed alpha
Helix 125
125
F
169 183Right-handed alpha
Helix 126
126
F
198 217Right-handed alpha
Helix 127
127
F
227 237Right-handed alpha
Helix 128
128
F
251 259Right-handed alpha
Helix 129
129
F
261 276Right-handed alpha
Helix 130
130
F
303 317Right-handed alpha
Helix 131
131
F
337 356Right-handed alpha
Helix 132
132
F
369 372Right-handed 310
Helix 133
133
F
373 386Right-handed alpha
Helix 134
134
F
399 406Right-handed alpha
Helix 135
135
F
408 420Right-handed alpha
Helix 136
136
F
424 434Right-handed alpha
Helix 137
137
F
449 454Right-handed alpha
Back to top of page

There are 30 sheets in PDB entry 2QEZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD,

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
A
4 6first strand
Strand 2
A
11 13anti-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
145 146first strand
Strand 2
A
150 151anti-parallel
Back to list of sheets
Back to top of page

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
190 192first strand
Strand 2
A
222 224parallel
Back to list of sheets
Back to top of page

There are 5 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
244 247first strand
Strand 2
A
284 287parallel
Strand 3
A
320 328parallel
Strand 4
A
359 365parallel
Strand 5
A
391 395parallel
Back to list of sheets
Back to top of page

There are 2 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
437 438first strand
Strand 2
A
441 442anti-parallel
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
B
4 7first strand
Strand 2
B
10 13anti-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
B
145 146first strand
Strand 2
B
150 151anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
190 192first strand
Strand 2
B
222 224parallel
Back to list of sheets
Back to top of page

There are 5 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
244 247first strand
Strand 2
B
284 287parallel
Strand 3
B
322 329parallel
Strand 4
B
359 366parallel
Strand 5
B
391 396parallel
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
437 438first strand
Strand 2
B
441 442anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
4 6first strand
Strand 2
C
11 13anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
145 146first strand
Strand 2
C
150 151anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
190 192first strand
Strand 2
C
222 224parallel
Back to list of sheets
Back to top of page

There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
244 247first strand
Strand 2
C
284 288parallel
Strand 3
C
322 327parallel
Strand 4
C
359 365parallel
Strand 5
C
391 395parallel
Back to list of sheets
Back to top of page

There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
437 438first strand
Strand 2
C
441 442anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
4 7first strand
Strand 2
D
10 13anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
145 146first strand
Strand 2
D
150 151anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
190 192first strand
Strand 2
D
222 224parallel
Back to list of sheets
Back to top of page

There are 5 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
244 247first strand
Strand 2
D
284 287parallel
Strand 3
D
322 329parallel
Strand 4
D
359 366parallel
Strand 5
D
391 396parallel
Back to list of sheets
Back to top of page

There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
437 438first strand
Strand 2
D
441 442anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
4 7first strand
Strand 2
E
10 13anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
145 146first strand
Strand 2
E
150 151anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
190 192first strand
Strand 2
E
222 224parallel
Back to list of sheets
Back to top of page

There are 5 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
244 247first strand
Strand 2
E
284 287parallel
Strand 3
E
322 328parallel
Strand 4
E
359 365parallel
Strand 5
E
391 395parallel
Back to list of sheets
Back to top of page

There are 2 strands in Y sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
437 438first strand
Strand 2
E
441 442anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in Z sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
4 5first strand
Strand 2
F
12 13anti-parallel
Back to list of sheets
Back to top of page

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
F
145 146first strand
Strand 2
F
150 151anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
190 192first strand
Strand 2
F
222 224parallel
Back to list of sheets
Back to top of page

There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
244 247first strand
Strand 2
F
284 287parallel
Strand 3
F
322 329parallel
Strand 4
F
359 366parallel
Strand 5
F
391 396parallel
Back to list of sheets
Back to top of page

There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
437 438first strand
Strand 2
F
441 442anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il