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


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 3MBE entry

There are 9 chains in PDB entry 3MBE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1ASP 182
B
 ARG 5SER 189
P
 GLY 10GLY 26
C
 MET 2THR 211
D
 ALA 3ALA 252
E
 ASP 1ASP 182
F
 ARG 5SER 189
Q
 GLY 10GLY 26
G
 MET 2LYS 67
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 16 helices in PDB entry 3MBE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 52Right-handed alpha
Helix 2
2
A
56 77Right-handed alpha
Helix 3
3
B
51 55Right-handed 310
Helix 4
4
B
56 78Right-handed alpha
Helix 5
5
B
78 87Right-handed alpha
Helix 6
6
D
129 133Right-handed 310
Helix 7
7
D
144 152Right-handed alpha
Helix 8
8
D
207 212Right-handed alpha
Helix 9
9
E
47 52Right-handed alpha
Helix 10
10
E
56 77Right-handed alpha
Helix 11
11
F
51 55Right-handed 310
Helix 12
12
F
56 78Right-handed alpha
Helix 13
13
F
78 87Right-handed alpha
Helix 14
14
H
129 133Right-handed 310
Helix 15
15
H
144 152Right-handed alpha
Helix 16
16
H
207 212Right-handed alpha
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There are 36 sheets in PDB entry 3MBE. 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, AE, AF, AG, AH, AI, AJ,

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
4 6first strand
Strand 2
B
7 18anti-parallel
Strand 3
A
11 15anti-parallel
Strand 4
A
19 26anti-parallel
Strand 5
A
29 35anti-parallel
Strand 6
A
40 43anti-parallel
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There are 5 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
4 6first strand
Strand 2
B
7 18anti-parallel
Strand 3
B
23 32anti-parallel
Strand 4
B
35 41anti-parallel
Strand 5
B
46 47anti-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
53 54first strand
Strand 2
P
13 14parallel
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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
A
88 93first strand
Strand 2
A
103 112anti-parallel
Strand 3
A
145 153anti-parallel
Strand 4
A
132 134anti-parallel
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There are 4 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
88 93first strand
Strand 2
A
103 112anti-parallel
Strand 3
A
145 153anti-parallel
Strand 4
A
138 139anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
126 127first strand
Strand 2
A
118 123anti-parallel
Strand 3
A
161 166anti-parallel
Strand 4
A
174 178anti-parallel
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There are 4 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
98 101first strand
Strand 2
B
117 120anti-parallel
Strand 3
B
155 159anti-parallel
Strand 4
B
148 149anti-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
B
113 114first strand
Strand 2
B
162 163anti-parallel
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There are 4 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
136 138first strand
Strand 2
B
128 133anti-parallel
Strand 3
B
171 176anti-parallel
Strand 4
B
184 188anti-parallel
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There are 5 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
4 7first strand
Strand 2
C
19 25anti-parallel
Strand 3
C
86 91anti-parallel
Strand 4
C
79 84anti-parallel
Strand 5
C
65 69anti-parallel
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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
10 14first strand
Strand 2
C
123 127parallel
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There are 4 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
54 56first strand
Strand 2
C
39 44anti-parallel
Strand 3
C
101 107anti-parallel
Strand 4
C
116 118anti-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
C
136 141first strand
Strand 2
C
149 154anti-parallel
Strand 3
C
189 194anti-parallel
Strand 4
C
170 172anti-parallel
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There are 4 strands in N 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
19 24anti-parallel
Strand 3
D
88 91anti-parallel
Strand 4
D
77 79anti-parallel
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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
D
10 14first strand
Strand 2
D
123 127parallel
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There are 5 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
65 68first strand
Strand 2
D
50 58anti-parallel
Strand 3
D
38 44anti-parallel
Strand 4
D
104 107anti-parallel
Strand 5
D
117 118anti-parallel
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There are 4 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
137 141first strand
Strand 2
D
153 163anti-parallel
Strand 3
D
197 206anti-parallel
Strand 4
D
183 185anti-parallel
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There are 4 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
177 179first strand
Strand 2
D
168 174anti-parallel
Strand 3
D
216 223anti-parallel
Strand 4
D
242 249anti-parallel
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There are 6 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
4 6first strand
Strand 2
F
7 17anti-parallel
Strand 3
E
11 15anti-parallel
Strand 4
E
19 26anti-parallel
Strand 5
E
29 35anti-parallel
Strand 6
E
40 43anti-parallel
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There are 5 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
4 6first strand
Strand 2
F
7 17anti-parallel
Strand 3
F
24 32anti-parallel
Strand 4
F
35 41anti-parallel
Strand 5
F
46 47anti-parallel
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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
53 54first strand
Strand 2
Q
13 14parallel
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There are 4 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
88 93first strand
Strand 2
E
103 112anti-parallel
Strand 3
E
145 153anti-parallel
Strand 4
E
132 134anti-parallel
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There are 4 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
88 93first strand
Strand 2
E
103 112anti-parallel
Strand 3
E
145 153anti-parallel
Strand 4
E
138 139anti-parallel
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There are 4 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
126 127first strand
Strand 2
E
118 123anti-parallel
Strand 3
E
161 166anti-parallel
Strand 4
E
174 178anti-parallel
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There are 4 strands in Y sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
98 101first strand
Strand 2
F
117 120anti-parallel
Strand 3
F
155 159anti-parallel
Strand 4
F
148 149anti-parallel
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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
113 114first strand
Strand 2
F
162 163anti-parallel
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There are 4 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
136 138first strand
Strand 2
F
128 133anti-parallel
Strand 3
F
171 176anti-parallel
Strand 4
F
184 188anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
4 7first strand
Strand 2
G
19 25anti-parallel
Strand 3
G
86 91anti-parallel
Strand 4
G
79 84anti-parallel
Strand 5
G
65 69anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
10 14first strand
Strand 2
G
123 127parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
54 56first strand
Strand 2
G
39 44anti-parallel
Strand 3
G
101 107anti-parallel
Strand 4
G
116 118anti-parallel
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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
136 141first strand
Strand 2
G
149 154anti-parallel
Strand 3
G
189 194anti-parallel
Strand 4
G
170 172anti-parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
5 7first strand
Strand 2
H
19 24anti-parallel
Strand 3
H
88 91anti-parallel
Strand 4
H
77 79anti-parallel
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There are 3 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
10 14first strand
Strand 2
H
123 127parallel
Strand 3
H
100 101anti-parallel
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There are 5 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
65 68first strand
Strand 2
H
50 58anti-parallel
Strand 3
H
38 44anti-parallel
Strand 4
H
104 107anti-parallel
Strand 5
H
117 118anti-parallel
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There are 4 strands in AI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
137 141first strand
Strand 2
H
153 163anti-parallel
Strand 3
H
197 206anti-parallel
Strand 4
H
183 185anti-parallel
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There are 4 strands in AJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
177 179first strand
Strand 2
H
168 174anti-parallel
Strand 3
H
216 223anti-parallel
Strand 4
H
242 249anti-parallel
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