Analysis of interatomic Contacts of Structural Units in PDB entry:
3T30


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 3T30 entry

There are 10 chains in PDB entry 3T30 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 THR 15TYR 121
E
 VAL 17ARG 120
D
 THR 15TYR 121
A
 THR 16ARG 120
C
 THR 15TYR 121
H
 THR 15TYR 121
I
 THR 15TYR 121
J
 THR 15ARG 120
F
 THR 16ARG 120
G
 THR 15ARG 120
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 is 1 helix in PDB entry 3T30. Click on helix number for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
J
24 27Right-handed 310
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There are 20 sheets in PDB entry 3T30. 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,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
16 23first strand
Strand 2
B
113 120anti-parallel
Strand 3
B
43 51anti-parallel
Strand 4
B
90 98anti-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
B
29 32first strand
Strand 2
B
102 108anti-parallel
Strand 3
B
60 65anti-parallel
Strand 4
B
78 83anti-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
E
18 23first strand
Strand 2
E
113 119anti-parallel
Strand 3
E
44 51anti-parallel
Strand 4
E
90 98anti-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
E
29 32first strand
Strand 2
E
102 108anti-parallel
Strand 3
E
60 65anti-parallel
Strand 4
E
78 83anti-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
D
16 23first strand
Strand 2
D
113 120anti-parallel
Strand 3
D
43 51anti-parallel
Strand 4
D
90 98anti-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
D
29 32first strand
Strand 2
D
102 108anti-parallel
Strand 3
D
60 65anti-parallel
Strand 4
D
78 83anti-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
A
17 23first strand
Strand 2
A
113 120anti-parallel
Strand 3
A
43 51anti-parallel
Strand 4
A
90 98anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
29 32first strand
Strand 2
A
102 108anti-parallel
Strand 3
A
60 65anti-parallel
Strand 4
A
78 83anti-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
C
16 23first strand
Strand 2
C
113 120anti-parallel
Strand 3
C
43 51anti-parallel
Strand 4
C
90 98anti-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
C
29 32first strand
Strand 2
C
102 108anti-parallel
Strand 3
C
60 65anti-parallel
Strand 4
C
78 83anti-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
H
16 23first strand
Strand 2
H
113 120anti-parallel
Strand 3
H
43 51anti-parallel
Strand 4
H
90 98anti-parallel
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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
H
29 32first strand
Strand 2
H
102 108anti-parallel
Strand 3
H
60 65anti-parallel
Strand 4
H
78 83anti-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
I
16 23first strand
Strand 2
I
113 120anti-parallel
Strand 3
I
43 51anti-parallel
Strand 4
I
90 98anti-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
I
29 32first strand
Strand 2
I
102 108anti-parallel
Strand 3
I
60 65anti-parallel
Strand 4
I
78 83anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
17 23first strand
Strand 2
J
113 120anti-parallel
Strand 3
J
43 51anti-parallel
Strand 4
J
90 98anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
29 32first strand
Strand 2
J
102 108anti-parallel
Strand 3
J
60 65anti-parallel
Strand 4
J
78 83anti-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
F
17 23first strand
Strand 2
F
113 120anti-parallel
Strand 3
F
43 51anti-parallel
Strand 4
F
90 98anti-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
F
29 32first strand
Strand 2
F
102 108anti-parallel
Strand 3
F
60 65anti-parallel
Strand 4
F
78 83anti-parallel
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There are 4 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
17 23first strand
Strand 2
G
113 120anti-parallel
Strand 3
G
43 51anti-parallel
Strand 4
G
90 98anti-parallel
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There are 4 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
29 32first strand
Strand 2
G
102 108anti-parallel
Strand 3
G
60 64anti-parallel
Strand 4
G
78 83anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il