Analysis of interatomic Contacts of Structural Units in PDB entry:
5IV4


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 5IV4 entry

There are 2 chains in PDB entry 5IV4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 7ALA 252
A
 THR 254LYS 468
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 19 helices in PDB entry 5IV4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
11 18Right-handed alpha
Helix 2
AA2
A
21 26Right-handed alpha
Helix 3
AA3
A
50 60Right-handed alpha
Helix 4
AA4
A
61 64Right-handed 310
Helix 5
AA5
A
66 89Right-handed alpha
Helix 6
AA6
A
108 110Right-handed 310
Helix 7
AA7
A
111 130Right-handed alpha
Helix 8
AA8
A
169 182Right-handed alpha
Helix 9
AA9
A
190 197Right-handed alpha
Helix 10
AB1
A
225 235Right-handed alpha
Helix 11
AB2
A
242 246Right-handed 310
Helix 12
AB3
A
250 255Right-handed 310
Helix 13
AB4
A
258 267Right-handed alpha
Helix 14
AB5
A
270 278Right-handed alpha
Helix 15
AB6
A
306 329Right-handed alpha
Helix 16
AB7
A
358 374Right-handed alpha
Helix 17
AB8
A
408 421Right-handed alpha
Helix 18
AB9
A
428 435Right-handed alpha
Helix 19
AC1
A
438 440Right-handed 310
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There are 5 sheets in PDB entry 5IV4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 5 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
92 97first strand
Strand 2
A
100 106anti-parallel
Strand 3
A
35 49anti-parallel
Strand 4
A
142 158anti-parallel
Strand 5
A
163 168anti-parallel
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There are 7 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
92 97first strand
Strand 2
A
100 106anti-parallel
Strand 3
A
35 49anti-parallel
Strand 4
A
142 158anti-parallel
Strand 5
A
187 189parallel
Strand 6
A
210 218anti-parallel
Strand 7
A
202 207anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
134 136first strand
Strand 2
A
139 140anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
330 338first strand
Strand 2
A
341 348anti-parallel
Strand 3
A
288 300anti-parallel
Strand 4
A
381 398anti-parallel
Strand 5
A
401 407anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
330 338first strand
Strand 2
A
341 348anti-parallel
Strand 3
A
288 300anti-parallel
Strand 4
A
381 398anti-parallel
Strand 5
A
425 427parallel
Strand 6
A
460 462anti-parallel
Strand 7
A
442 444anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il