Analysis of interatomic Contacts of Structural Units in PDB entry:
7DRU


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 7DRU entry

There are 7 chains in PDB entry 7DRU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 30GLN 174
B
 VAL 29GLN 174
C
 ALA 30GLN 174
D
 ALA 30SER 170
E
 SER 32GLN 174
F
 VAL 29GLN 174
G
 VAL 31THR 168
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 8 helices in PDB entry 7DRU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
62 64Right-handed 310
Helix 2
AA2
A
140 153Right-handed alpha
Helix 3
AA3
B
140 154Right-handed alpha
Helix 4
AA4
C
140 153Right-handed alpha
Helix 5
AA5
D
140 154Right-handed alpha
Helix 6
AA6
E
140 155Right-handed alpha
Helix 7
AA7
F
140 154Right-handed alpha
Helix 8
AA8
G
140 154Right-handed alpha
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There are 10 sheets in PDB entry 7DRU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 16 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
52 53first strand
Strand 2
A
65 74anti-parallel
Strand 3
A
77 87anti-parallel
Strand 4
A
93 96anti-parallel
Strand 5
A
101 107anti-parallel
Strand 6
A
113 120anti-parallel
Strand 7
A
127 134anti-parallel
Strand 8
A
33 42anti-parallel
Strand 9
A
160 162anti-parallel
Strand 10
E
77 85anti-parallel
Strand 11
E
66 74anti-parallel
Strand 12
E
56 59anti-parallel
Strand 13
E
33 41anti-parallel
Strand 14
E
130 134anti-parallel
Strand 15
E
113 117anti-parallel
Strand 16
E
104 107anti-parallel
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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
52 53first strand
Strand 2
A
65 74anti-parallel
Strand 3
A
56 61anti-parallel
Strand 4
A
33 42anti-parallel
Strand 5
A
160 162anti-parallel
Strand 6
E
77 85anti-parallel
Strand 7
E
66 74anti-parallel
Strand 8
E
52 53anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
52 53first strand
Strand 2
E
66 74anti-parallel
Strand 3
E
56 59anti-parallel
Strand 4
E
33 41anti-parallel
Strand 5
E
161 162anti-parallel
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There are 23 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
161 162first strand
Strand 2
B
33 41anti-parallel
Strand 3
B
128 134anti-parallel
Strand 4
B
113 119anti-parallel
Strand 5
B
102 107anti-parallel
Strand 6
B
93 95anti-parallel
Strand 7
B
77 87anti-parallel
Strand 8
C
160 162anti-parallel
Strand 9
C
33 42anti-parallel
Strand 10
C
125 134anti-parallel
Strand 11
C
113 122anti-parallel
Strand 12
C
101 107anti-parallel
Strand 13
C
93 96anti-parallel
Strand 14
C
77 87anti-parallel
Strand 15
G
160 162anti-parallel
Strand 16
G
33 41anti-parallel
Strand 17
G
129 134anti-parallel
Strand 18
G
113 120anti-parallel
Strand 19
G
101 107anti-parallel
Strand 20
G
93 96anti-parallel
Strand 21
G
78 87anti-parallel
Strand 22
G
66 73anti-parallel
Strand 23
G
52 53anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
161 162first strand
Strand 2
B
33 41anti-parallel
Strand 3
B
56 60anti-parallel
Strand 4
B
66 74anti-parallel
Strand 5
B
52 53anti-parallel
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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
52 53first strand
Strand 2
B
66 74anti-parallel
Strand 3
B
77 87anti-parallel
Strand 4
C
160 162anti-parallel
Strand 5
C
33 42anti-parallel
Strand 6
C
56 59anti-parallel
Strand 7
C
66 74anti-parallel
Strand 8
C
52 53anti-parallel
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There are 8 strands in AA7 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
66 74anti-parallel
Strand 3
C
77 87anti-parallel
Strand 4
G
160 162anti-parallel
Strand 5
G
33 41anti-parallel
Strand 6
G
56 59anti-parallel
Strand 7
G
66 73anti-parallel
Strand 8
G
52 53anti-parallel
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There are 11 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
52 53first strand
Strand 2
D
66 74anti-parallel
Strand 3
D
56 59anti-parallel
Strand 4
D
33 42anti-parallel
Strand 5
D
129 134anti-parallel
Strand 6
D
113 122anti-parallel
Strand 7
D
101 107anti-parallel
Strand 8
D
93 96anti-parallel
Strand 9
D
77 87anti-parallel
Strand 10
D
66 74anti-parallel
Strand 11
D
52 53anti-parallel
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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
161 162first strand
Strand 2
D
33 42anti-parallel
Strand 3
D
129 134anti-parallel
Strand 4
D
113 122anti-parallel
Strand 5
D
125 126anti-parallel
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There are 11 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
164 165first strand
Strand 2
F
52 53parallel
Strand 3
F
66 74anti-parallel
Strand 4
F
77 87anti-parallel
Strand 5
F
93 95anti-parallel
Strand 6
F
102 107anti-parallel
Strand 7
F
113 119anti-parallel
Strand 8
F
129 134anti-parallel
Strand 9
F
33 40anti-parallel
Strand 10
F
56 59anti-parallel
Strand 11
F
66 74anti-parallel
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