Analysis of interatomic Contacts of Structural Units in PDB entry:
3AL5


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 3AL5 entry

There are 4 chains in PDB entry 3AL5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 4SER 311
B
 MET 1SER 311
C
 LEU 6SER 311
D
 GLN 4SER 311
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 51 helices in PDB entry 3AL5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 23Right-handed alpha
Helix 2
2
A
24 27Right-handed 310
Helix 3
3
A
39 44Right-handed alpha
Helix 4
4
A
45 54Right-handed alpha
Helix 5
5
A
82 91Right-handed alpha
Helix 6
6
A
120 125Right-handed alpha
Helix 7
7
A
125 130Right-handed alpha
Helix 8
8
A
139 141Right-handed 310
Helix 9
9
A
182 188Right-handed 310
Helix 10
10
A
210 214Right-handed 310
Helix 11
11
A
254 258Right-handed 310
Helix 12
12
A
269 287Right-handed alpha
Helix 13
13
A
290 309Right-handed alpha
Helix 14
14
B
15 22Right-handed alpha
Helix 15
15
B
23 27Right-handed 310
Helix 16
16
B
39 44Right-handed alpha
Helix 17
17
B
45 54Right-handed alpha
Helix 18
18
B
82 91Right-handed alpha
Helix 19
19
B
120 125Right-handed alpha
Helix 20
20
B
125 131Right-handed alpha
Helix 21
21
B
139 141Right-handed 310
Helix 22
22
B
182 188Right-handed 310
Helix 23
23
B
208 214Right-handed 310
Helix 24
24
B
254 258Right-handed 310
Helix 25
25
B
269 286Right-handed alpha
Helix 26
26
B
287 289Right-handed 310
Helix 27
27
B
290 309Right-handed alpha
Helix 28
28
C
15 23Right-handed alpha
Helix 29
29
C
39 44Right-handed alpha
Helix 30
30
C
45 51Right-handed alpha
Helix 31
31
C
81 92Right-handed alpha
Helix 32
32
C
120 125Right-handed alpha
Helix 33
33
C
125 130Right-handed alpha
Helix 34
34
C
139 141Right-handed 310
Helix 35
35
C
185 188Right-handed 310
Helix 36
36
C
254 258Right-handed 310
Helix 37
37
C
269 288Right-handed alpha
Helix 38
38
C
290 310Right-handed alpha
Helix 39
39
D
15 22Right-handed alpha
Helix 40
40
D
23 27Right-handed 310
Helix 41
41
D
39 44Right-handed alpha
Helix 42
42
D
45 54Right-handed alpha
Helix 43
43
D
82 90Right-handed alpha
Helix 44
44
D
120 125Right-handed alpha
Helix 45
45
D
125 130Right-handed alpha
Helix 46
46
D
139 141Right-handed 310
Helix 47
47
D
181 188Right-handed 310
Helix 48
48
D
208 214Right-handed 310
Helix 49
49
D
254 258Right-handed 310
Helix 50
50
D
269 287Right-handed alpha
Helix 51
51
D
290 309Right-handed alpha
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There are 13 sheets in PDB entry 3AL5. 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,

There are 9 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
10 12first strand
Strand 2
A
30 33parallel
Strand 3
A
226 229anti-parallel
Strand 4
A
165 170anti-parallel
Strand 5
A
243 250anti-parallel
Strand 6
A
143 151anti-parallel
Strand 7
A
106 108anti-parallel
Strand 8
A
57 62anti-parallel
Strand 9
A
76 81anti-parallel
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There are 4 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
156 160first strand
Strand 2
A
234 239anti-parallel
Strand 3
A
175 180anti-parallel
Strand 4
A
216 221anti-parallel
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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 191first strand
Strand 2
A
194 195anti-parallel
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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
B
5 7first strand
Strand 2
B
216 221parallel
Strand 3
B
175 180anti-parallel
Strand 4
B
234 239anti-parallel
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There are 9 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 12first strand
Strand 2
B
30 33parallel
Strand 3
B
226 229anti-parallel
Strand 4
B
165 170anti-parallel
Strand 5
B
243 250anti-parallel
Strand 6
B
143 151anti-parallel
Strand 7
B
104 108anti-parallel
Strand 8
B
57 63anti-parallel
Strand 9
B
75 81anti-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
B
190 191first strand
Strand 2
B
194 195anti-parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
10 12first strand
Strand 2
C
30 33parallel
Strand 3
C
226 229anti-parallel
Strand 4
C
165 170anti-parallel
Strand 5
C
243 250anti-parallel
Strand 6
C
143 151anti-parallel
Strand 7
C
104 108anti-parallel
Strand 8
C
62 63anti-parallel
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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
C
59 60first strand
Strand 2
C
78 79anti-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
C
216 222first strand
Strand 2
C
174 180anti-parallel
Strand 3
C
234 238anti-parallel
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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
C
190 191first strand
Strand 2
C
194 195anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
5 7first strand
Strand 2
D
216 221parallel
Strand 3
D
175 180anti-parallel
Strand 4
D
234 239anti-parallel
Strand 5
D
155 160anti-parallel
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There are 9 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 12first strand
Strand 2
D
30 33parallel
Strand 3
D
226 229anti-parallel
Strand 4
D
165 170anti-parallel
Strand 5
D
243 250anti-parallel
Strand 6
D
143 151anti-parallel
Strand 7
D
104 108anti-parallel
Strand 8
D
57 63anti-parallel
Strand 9
D
75 81anti-parallel
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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
D
190 191first strand
Strand 2
D
194 195anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il