Analysis of interatomic Contacts of Structural Units in PDB entry:
4H3I


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 4H3I entry

There are 2 chains in PDB entry 4H3I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 58ILE 447
B
 GLY 58ASN 446
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 26 helices in PDB entry 4H3I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
114 118Right-handed 310
Helix 2
2
A
184 188Right-handed 310
Helix 3
3
A
196 205Right-handed alpha
Helix 4
4
A
223 230Right-handed alpha
Helix 5
5
A
241 243Right-handed 310
Helix 6
6
A
277 282Right-handed alpha
Helix 7
7
A
299 313Right-handed alpha
Helix 8
8
A
319 324Right-handed alpha
Helix 9
9
A
337 341Right-handed 310
Helix 10
10
A
362 366Right-handed alpha
Helix 11
11
A
395 400Right-handed alpha
Helix 12
12
A
408 410Right-handed 310
Helix 13
13
A
439 444Right-handed 310
Helix 14
14
B
114 118Right-handed 310
Helix 15
15
B
184 188Right-handed 310
Helix 16
16
B
196 205Right-handed alpha
Helix 17
17
B
223 230Right-handed alpha
Helix 18
18
B
241 243Right-handed 310
Helix 19
19
B
277 282Right-handed alpha
Helix 20
20
B
299 313Right-handed alpha
Helix 21
21
B
319 324Right-handed alpha
Helix 22
22
B
337 341Right-handed 310
Helix 23
23
B
362 366Right-handed alpha
Helix 24
24
B
395 400Right-handed alpha
Helix 25
25
B
408 410Right-handed 310
Helix 26
26
B
439 444Right-handed 310
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There are 12 sheets in PDB entry 4H3I. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 8 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
67 70first strand
Strand 2
A
74 81anti-parallel
Strand 3
A
86 93anti-parallel
Strand 4
A
178 181parallel
Strand 5
A
99 102anti-parallel
Strand 6
A
156 167parallel
Strand 7
A
136 147anti-parallel
Strand 8
A
122 130anti-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
A
67 70first strand
Strand 2
A
74 81anti-parallel
Strand 3
A
136 147anti-parallel
Strand 4
A
122 130anti-parallel
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There are 5 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
233 237first strand
Strand 2
A
211 215anti-parallel
Strand 3
A
402 407anti-parallel
Strand 4
A
412 418anti-parallel
Strand 5
A
245 253anti-parallel
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There are 5 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
261 262first strand
Strand 2
A
286 288anti-parallel
Strand 3
A
392 394parallel
Strand 4
A
295 298anti-parallel
Strand 5
A
385 388parallel
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There are 5 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
272 273first strand
Strand 2
A
264 269anti-parallel
Strand 3
A
344 349anti-parallel
Strand 4
A
355 361anti-parallel
Strand 5
A
430 436anti-parallel
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There are 3 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
329 331first strand
Strand 2
A
379 383anti-parallel
Strand 3
A
367 370anti-parallel
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There are 8 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
67 70first strand
Strand 2
B
74 81anti-parallel
Strand 3
B
86 93anti-parallel
Strand 4
B
178 181parallel
Strand 5
B
99 102anti-parallel
Strand 6
B
156 167parallel
Strand 7
B
135 147anti-parallel
Strand 8
B
122 132anti-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
B
67 70first strand
Strand 2
B
74 81anti-parallel
Strand 3
B
135 147anti-parallel
Strand 4
B
122 132anti-parallel
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There are 5 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
233 237first strand
Strand 2
B
211 215anti-parallel
Strand 3
B
402 407anti-parallel
Strand 4
B
412 418anti-parallel
Strand 5
B
245 253anti-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
B
261 262first strand
Strand 2
B
286 288anti-parallel
Strand 3
B
392 394parallel
Strand 4
B
295 298anti-parallel
Strand 5
B
385 388parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
272 273first strand
Strand 2
B
264 269anti-parallel
Strand 3
B
344 349anti-parallel
Strand 4
B
355 361anti-parallel
Strand 5
B
430 436anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
329 331first strand
Strand 2
B
379 383anti-parallel
Strand 3
B
367 370anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il