Analysis of interatomic Contacts of Structural Units in PDB entry:
3GC3


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 3GC3 entry

There are 2 chains in PDB entry 3GC3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 5ALA 384
B
 GLN 3ASN 356
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 7 helices in PDB entry 3GC3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
98 107Right-handed alpha
Helix 2
2
B
16 19Right-handed 310
Helix 3
3
B
21 25Right-handed 310
Helix 4
4
B
145 149Right-handed 310
Helix 5
5
B
310 313Right-handed 310
Helix 6
6
B
333 341Right-handed alpha
Helix 7
7
B
344 356Right-handed alpha
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There are 12 sheets in PDB entry 3GC3. 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 5 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
112 117first strand
Strand 2
A
37 42anti-parallel
Strand 3
A
19 22anti-parallel
Strand 4
A
7 12anti-parallel
Strand 5
A
379 382parallel
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There are 5 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
26 29first strand
Strand 2
A
164 172parallel
Strand 3
A
140 151anti-parallel
Strand 4
A
52 63anti-parallel
Strand 5
A
75 87anti-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
26 29first strand
Strand 2
A
164 172parallel
Strand 3
A
140 151anti-parallel
Strand 4
A
127 129anti-parallel
Strand 5
A
288 289anti-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
A
183 189first strand
Strand 2
A
196 203anti-parallel
Strand 3
A
214 222anti-parallel
Strand 4
A
266 274anti-parallel
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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
207 209first strand
Strand 2
A
335 344parallel
Strand 3
A
317 329anti-parallel
Strand 4
A
228 241anti-parallel
Strand 5
A
247 258anti-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
B
7 14first strand
Strand 2
B
323 329anti-parallel
Strand 3
B
314 319anti-parallel
Strand 4
B
303 309anti-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
B
30 34first strand
Strand 2
B
37 42anti-parallel
Strand 3
B
49 54anti-parallel
Strand 4
B
62 65anti-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
70 73first strand
Strand 2
B
79 84anti-parallel
Strand 3
B
87 92anti-parallel
Strand 4
B
97 103anti-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
B
108 113first strand
Strand 2
B
118 123anti-parallel
Strand 3
B
126 131anti-parallel
Strand 4
B
139 143anti-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
B
152 158first strand
Strand 2
B
164 171anti-parallel
Strand 3
B
178 185anti-parallel
Strand 4
B
190 194anti-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
B
198 204first strand
Strand 2
B
213 222anti-parallel
Strand 3
B
225 232anti-parallel
Strand 4
B
246 249anti-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
B
261 267first strand
Strand 2
B
272 277anti-parallel
Strand 3
B
281 286anti-parallel
Strand 4
B
292 297anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il