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


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 1EZV entry

There are 11 chains in PDB entry 1EZV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 27TRP 456
B
 LEU 17LEU 368
C
 MET 1LYS 385
D
 MET 62LYS 306
E
 LYS 31GLY 215
H
 VAL 74LYS 147
F
 GLN 3LYS 127
G
 GLY 2VAL 94
I
 SER 4ALA 58
X
 GLU 1PRO 127
Y
 ASP 1LYS 107
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 88 helices in PDB entry 1EZV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
57 61Right-handed 310
Helix 2
2
A
67 77Right-handed alpha
Helix 3
3
A
78 88Right-handed alpha
Helix 4
4
A
108 112Right-handed 310
Helix 5
5
A
113 124Right-handed alpha
Helix 6
6
A
132 154Right-handed alpha
Helix 7
7
A
154 168Right-handed alpha
Helix 8
8
A
171 175Right-handed 310
Helix 9
9
A
180 185Right-handed alpha
Helix 10
10
A
188 200Right-handed alpha
Helix 11
11
A
214 225Right-handed alpha
Helix 12
12
A
273 285Right-handed alpha
Helix 13
13
A
293 297Right-handed 310
Helix 14
14
A
300 307Right-handed alpha
Helix 15
15
A
338 356Right-handed alpha
Helix 16
16
A
358 378Right-handed alpha
Helix 17
17
A
381 397Right-handed alpha
Helix 18
18
A
401 411Right-handed alpha
Helix 19
19
A
413 425Right-handed alpha
Helix 20
20
A
443 450Right-handed alpha
Helix 21
21
B
46 55Right-handed alpha
Helix 22
22
B
63 75Right-handed alpha
Helix 23
23
B
97 112Right-handed alpha
Helix 24
24
B
115 135Right-handed alpha
Helix 25
25
B
137 151Right-handed alpha
Helix 26
26
B
168 180Right-handed alpha
Helix 27
27
B
181 183Right-handed 310
Helix 28
28
B
193 203Right-handed alpha
Helix 29
29
B
249 261Right-handed alpha
Helix 30
30
B
265 271Right-handed 310
Helix 31
31
B
293 310Right-handed alpha
Helix 32
32
B
319 325Right-handed alpha
Helix 33
33
B
358 362Right-handed 310
Helix 34
34
C
2 7Right-handed alpha
Helix 35
35
C
7 18Right-handed alpha
Helix 36
36
C
27 30Right-handed 310
Helix 37
37
C
31 52Right-handed alpha
Helix 38
38
C
60 71Right-handed alpha
Helix 39
39
C
74 103Right-handed alpha
Helix 40
40
C
110 135Right-handed alpha
Helix 41
41
C
137 150Right-handed alpha
Helix 42
42
C
151 154Right-handed 310
Helix 43
43
C
157 167Right-handed alpha
Helix 44
44
C
172 205Right-handed alpha
Helix 45
45
C
223 247Right-handed alpha
Helix 46
46
C
253 258Right-handed 310
Helix 47
47
C
272 274Right-handed 310
Helix 48
48
C
275 284Right-handed alpha
Helix 49
49
C
287 301Right-handed alpha
Helix 50
50
C
304 309Right-handed alpha
Helix 51
51
C
319 341Right-handed alpha
Helix 52
52
C
345 365Right-handed alpha
Helix 53
53
C
365 381Right-handed alpha
Helix 54
54
D
63 68Right-handed alpha
Helix 55
55
D
86 100Right-handed alpha
Helix 56
56
D
101 104Right-handed 310
Helix 57
57
D
112 115Right-handed 310
Helix 58
58
D
121 131Right-handed alpha
Helix 59
59
D
161 168Right-handed alpha
Helix 60
60
D
186 196Right-handed alpha
Helix 61
61
D
243 260Right-handed alpha
Helix 62
62
D
262 297Right-handed alpha
Helix 63
63
E
50 81Right-handed alpha
Helix 64
64
E
85 89Right-handed 310
Helix 65
65
E
99 101Right-handed 310
Helix 66
66
E
122 131Right-handed alpha
Helix 67
67
E
132 132Right-handed 310
Helix 68
68
E
133 137Right-handed 310
Helix 69
69
E
142 147Right-handed alpha
Helix 70
70
H
76 87Right-handed alpha
Helix 71
71
H
88 110Right-handed alpha
Helix 72
72
H
123 139Right-handed alpha
Helix 73
73
H
141 145Right-handed 310
Helix 74
74
F
4 18Right-handed alpha
Helix 75
75
F
18 37Right-handed alpha
Helix 76
76
F
38 42Right-handed 310
Helix 77
77
F
44 49Right-handed 310
Helix 78
78
F
53 63Right-handed alpha
Helix 79
79
F
64 84Right-handed alpha
Helix 80
80
F
89 93Right-handed 310
Helix 81
81
F
103 122Right-handed alpha
Helix 82
82
G
31 33Right-handed 310
Helix 83
83
G
55 82Right-handed alpha
Helix 84
84
G
85 93Right-handed alpha
Helix 85
85
I
6 11Right-handed alpha
Helix 86
86
I
17 44Right-handed alpha
Helix 87
87
I
48 54Right-handed alpha
Helix 88
88
X
87 91Right-handed 310
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There are 16 sheets in PDB entry 1EZV. 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,

There are 6 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
30 33first strand
Strand 2
A
37 42anti-parallel
Strand 3
A
205 211parallel
Strand 4
A
48 54anti-parallel
Strand 5
A
101 107anti-parallel
Strand 6
A
91 96anti-parallel
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There are 8 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
286 288first strand
Strand 2
A
313 320anti-parallel
Strand 3
A
325 333anti-parallel
Strand 4
A
258 265anti-parallel
Strand 5
A
431 436anti-parallel
Strand 6
A
246 251parallel
Strand 7
G
24 29anti-parallel
Strand 8
D
299 302anti-parallel
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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
B
76 82first strand
Strand 2
B
87 94anti-parallel
Strand 3
B
28 35anti-parallel
Strand 4
B
185 187anti-parallel
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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
B
228 232first strand
Strand 2
B
352 357parallel
Strand 3
B
237 245anti-parallel
Strand 4
B
283 291anti-parallel
Strand 5
B
273 278anti-parallel
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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
C
21 23first strand
Strand 2
C
218 220anti-parallel
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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
D
133 135first strand
Strand 2
D
146 148anti-parallel
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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
D
213 214first strand
Strand 2
D
222 223anti-parallel
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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
E
94 97first strand
Strand 2
E
211 214anti-parallel
Strand 3
E
205 208anti-parallel
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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
E
106 111first strand
Strand 2
E
114 120anti-parallel
Strand 3
E
152 156anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
167 168first strand
Strand 2
E
176 178anti-parallel
Strand 3
E
183 185anti-parallel
Strand 4
E
191 193anti-parallel
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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
X
3 8first strand
Strand 2
X
18 25anti-parallel
Strand 3
X
78 83anti-parallel
Strand 4
X
71 73anti-parallel
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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
X
106 112first strand
Strand 2
X
92 102anti-parallel
Strand 3
X
34 40anti-parallel
Strand 4
X
46 53anti-parallel
Strand 5
X
58 60anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
106 112first strand
Strand 2
X
92 102anti-parallel
Strand 3
X
116 120anti-parallel
Strand 4
X
11 12parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
4 7first strand
Strand 2
Y
19 25anti-parallel
Strand 3
Y
73 75anti-parallel
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There are 5 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
53 54first strand
Strand 2
Y
44 49anti-parallel
Strand 3
Y
33 38anti-parallel
Strand 4
Y
85 90anti-parallel
Strand 5
Y
102 103anti-parallel
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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
Y
66 67first strand
Strand 2
Y
70 71anti-parallel
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