Analysis of interatomic Contacts of Structural Units in PDB entry:
4H3D


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 4H3D entry

There are 4 chains in PDB entry 4H3D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 255
B
 MET 1ILE 254
C
 MET 1ASN 255
D
 ALA 0ILE 254
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 46 helices in PDB entry 4H3D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 39Right-handed alpha
Helix 2
2
A
51 53Right-handed 310
Helix 3
3
A
58 73Right-handed alpha
Helix 4
4
A
84 88Right-handed 310
Helix 5
5
A
94 108Right-handed alpha
Helix 6
6
A
121 135Right-handed alpha
Helix 7
7
A
151 165Right-handed alpha
Helix 8
8
A
178 196Right-handed alpha
Helix 9
9
A
207 215Right-handed 310
Helix 10
10
A
216 221Right-handed alpha
Helix 11
11
A
239 253Right-handed alpha
Helix 12
12
B
27 39Right-handed alpha
Helix 13
13
B
51 53Right-handed 310
Helix 14
14
B
58 74Right-handed alpha
Helix 15
15
B
84 88Right-handed 310
Helix 16
16
B
94 108Right-handed alpha
Helix 17
17
B
121 135Right-handed alpha
Helix 18
18
B
151 165Right-handed alpha
Helix 19
19
B
178 196Right-handed alpha
Helix 20
20
B
207 210Right-handed 310
Helix 21
21
B
211 216Right-handed alpha
Helix 22
22
B
216 221Right-handed alpha
Helix 23
23
B
239 254Right-handed alpha
Helix 24
24
C
27 39Right-handed alpha
Helix 25
25
C
51 53Right-handed 310
Helix 26
26
C
58 73Right-handed alpha
Helix 27
27
C
84 88Right-handed 310
Helix 28
28
C
94 108Right-handed alpha
Helix 29
29
C
121 135Right-handed alpha
Helix 30
30
C
151 165Right-handed alpha
Helix 31
31
C
178 196Right-handed alpha
Helix 32
32
C
207 215Right-handed 310
Helix 33
33
C
216 221Right-handed alpha
Helix 34
34
C
239 253Right-handed alpha
Helix 35
35
D
27 39Right-handed alpha
Helix 36
36
D
51 53Right-handed 310
Helix 37
37
D
58 74Right-handed alpha
Helix 38
38
D
84 88Right-handed 310
Helix 39
39
D
94 108Right-handed alpha
Helix 40
40
D
121 135Right-handed alpha
Helix 41
41
D
151 165Right-handed alpha
Helix 42
42
D
178 196Right-handed alpha
Helix 43
43
D
207 210Right-handed 310
Helix 44
44
D
211 216Right-handed alpha
Helix 45
45
D
216 221Right-handed alpha
Helix 46
46
D
239 254Right-handed alpha
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There are 8 sheets in PDB entry 4H3D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
5 7first strand
Strand 2
A
10 12anti-parallel
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There are 8 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
202 205first strand
Strand 2
A
169 174parallel
Strand 3
A
138 145parallel
Strand 4
A
113 117parallel
Strand 5
A
78 81parallel
Strand 6
A
45 49parallel
Strand 7
A
18 23parallel
Strand 8
A
224 226parallel
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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
B
5 7first strand
Strand 2
B
10 12anti-parallel
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There are 8 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
202 205first strand
Strand 2
B
169 174parallel
Strand 3
B
138 145parallel
Strand 4
B
113 117parallel
Strand 5
B
78 81parallel
Strand 6
B
45 49parallel
Strand 7
B
18 23parallel
Strand 8
B
224 226parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
5 7first strand
Strand 2
C
10 12anti-parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
202 205first strand
Strand 2
C
169 174parallel
Strand 3
C
138 145parallel
Strand 4
C
113 117parallel
Strand 5
C
78 81parallel
Strand 6
C
45 49parallel
Strand 7
C
18 23parallel
Strand 8
C
224 226parallel
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There are 2 strands in G 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
10 12anti-parallel
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There are 8 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
202 205first strand
Strand 2
D
169 174parallel
Strand 3
D
138 145parallel
Strand 4
D
113 117parallel
Strand 5
D
78 81parallel
Strand 6
D
45 49parallel
Strand 7
D
18 23parallel
Strand 8
D
224 226parallel
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