Analysis of interatomic Contacts of Structural Units in PDB entry:
6MHR


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 6MHR entry

There are 6 chains in PDB entry 6MHR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 GLN 1LYS 222
E
 GLU 1GLU 215
A
 GLN 1LYS 222
B
 GLU 1GLU 215
F
 GLN 25ASN 164
C
 GLN 25LEU 165
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 6MHR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
D
86 90Right-handed 310
Helix 2
AA2
D
164 166Right-handed 310
Helix 3
AA3
D
195 198Right-handed 310
Helix 4
AA4
D
209 212Right-handed 310
Helix 5
AA5
E
79 83Right-handed 310
Helix 6
AA6
E
123 129Right-handed alpha
Helix 7
AA7
E
185 190Right-handed alpha
Helix 8
AA8
A
86 90Right-handed 310
Helix 9
AA9
A
208 212Right-handed 310
Helix 10
AB1
B
79 83Right-handed 310
Helix 11
AB2
B
123 130Right-handed alpha
Helix 12
AB3
B
185 190Right-handed alpha
Helix 13
AB4
F
26 31Right-handed 310
Helix 14
AB5
F
138 143Right-handed 310
Helix 15
AB6
C
26 31Right-handed 310
Helix 16
AB7
C
39 42Right-handed 310
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There are 35 sheets in PDB entry 6MHR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
3 8first strand
Strand 2
D
18 25anti-parallel
Strand 3
D
77 82anti-parallel
Strand 4
D
67 72anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
11 12first strand
Strand 2
D
115 119parallel
Strand 3
D
91 99anti-parallel
Strand 4
D
34 40anti-parallel
Strand 5
D
44 51anti-parallel
Strand 6
D
57 59anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
11 12first strand
Strand 2
D
115 119parallel
Strand 3
D
91 99anti-parallel
Strand 4
D
107 111anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
128 132first strand
Strand 2
D
143 153anti-parallel
Strand 3
D
184 193anti-parallel
Strand 4
D
171 173anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
128 132first strand
Strand 2
D
143 153anti-parallel
Strand 3
D
184 193anti-parallel
Strand 4
D
177 178anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
159 162first strand
Strand 2
D
203 208anti-parallel
Strand 3
D
213 218anti-parallel
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There are 4 strands in AA7 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
19 25anti-parallel
Strand 3
E
70 75anti-parallel
Strand 4
E
62 67anti-parallel
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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 13first strand
Strand 2
E
104 108parallel
Strand 3
E
85 92anti-parallel
Strand 4
E
33 38anti-parallel
Strand 5
E
45 49anti-parallel
Strand 6
E
53 54anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 13first strand
Strand 2
E
104 108parallel
Strand 3
E
85 92anti-parallel
Strand 4
E
97 100anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
116 120first strand
Strand 2
E
131 141anti-parallel
Strand 3
E
175 184anti-parallel
Strand 4
E
161 162anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
155 156first strand
Strand 2
E
147 152anti-parallel
Strand 3
E
193 199anti-parallel
Strand 4
E
207 212anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3 8first strand
Strand 2
A
18 25anti-parallel
Strand 3
A
77 82anti-parallel
Strand 4
A
67 72anti-parallel
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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
11 12first strand
Strand 2
A
115 119parallel
Strand 3
A
91 99anti-parallel
Strand 4
A
33 40anti-parallel
Strand 5
A
44 52anti-parallel
Strand 6
A
57 59anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
11 12first strand
Strand 2
A
115 119parallel
Strand 3
A
91 99anti-parallel
Strand 4
A
107 111anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
128 132first strand
Strand 2
A
143 153anti-parallel
Strand 3
A
184 193anti-parallel
Strand 4
A
171 173anti-parallel
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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
159 162first strand
Strand 2
A
202 207anti-parallel
Strand 3
A
216 219anti-parallel
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There are 4 strands in AB8 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
19 25anti-parallel
Strand 3
B
70 75anti-parallel
Strand 4
B
62 67anti-parallel
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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 13first strand
Strand 2
B
104 108parallel
Strand 3
B
85 92anti-parallel
Strand 4
B
33 38anti-parallel
Strand 5
B
44 49anti-parallel
Strand 6
B
53 54anti-parallel
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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 13first strand
Strand 2
B
104 108parallel
Strand 3
B
85 92anti-parallel
Strand 4
B
97 100anti-parallel
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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
116 120first strand
Strand 2
B
131 141anti-parallel
Strand 3
B
175 184anti-parallel
Strand 4
B
161 165anti-parallel
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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
155 156first strand
Strand 2
B
147 152anti-parallel
Strand 3
B
193 199anti-parallel
Strand 4
B
207 212anti-parallel
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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
35 37first strand
Strand 2
F
45 47anti-parallel
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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
52 53first strand
Strand 2
F
63 64anti-parallel
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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
72 76first strand
Strand 2
F
85 88anti-parallel
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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
92 94first strand
Strand 2
F
102 104anti-parallel
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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
110 113first strand
Strand 2
F
116 119anti-parallel
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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
124 125first strand
Strand 2
F
134 135anti-parallel
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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
146 148first strand
Strand 2
F
157 158anti-parallel
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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
35 37first strand
Strand 2
C
45 47anti-parallel
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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
52 53first strand
Strand 2
C
63 64anti-parallel
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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
72 76first strand
Strand 2
C
85 88anti-parallel
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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
92 94first strand
Strand 2
C
102 104anti-parallel
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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
110 113first strand
Strand 2
C
116 119anti-parallel
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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
124 125first strand
Strand 2
C
134 135anti-parallel
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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
146 148first strand
Strand 2
C
157 158anti-parallel
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