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


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 4KNG entry

There are 6 chains in PDB entry 4KNG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 30PRO 543
B
 GLY 30GLY 546
M
 CYS 40SER 143
P
 CYS 40CYS 142
E
 GLN 44PRO 192
F
 GLN 44PRO 191
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 15 helices in PDB entry 4KNG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
178 183Right-handed alpha
Helix 2
2
A
250 256Right-handed 310
Helix 3
3
A
346 351Right-handed 310
Helix 4
4
B
178 183Right-handed alpha
Helix 5
5
B
250 256Right-handed 310
Helix 6
6
B
346 351Right-handed 310
Helix 7
7
B
476 481Right-handed alpha
Helix 8
8
E
121 132Right-handed alpha
Helix 9
9
E
142 145Right-handed 310
Helix 10
10
E
146 151Right-handed alpha
Helix 11
11
E
165 177Right-handed alpha
Helix 12
12
F
121 133Right-handed alpha
Helix 13
13
F
142 145Right-handed 310
Helix 14
14
F
146 151Right-handed alpha
Helix 15
15
F
165 175Right-handed alpha
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There are 22 sheets in PDB entry 4KNG. 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, U, V,

There are 12 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
39 43first strand
Strand 2
A
47 51anti-parallel
Strand 3
A
68 72parallel
Strand 4
A
94 96parallel
Strand 5
A
118 120parallel
Strand 6
A
142 144parallel
Strand 7
A
166 168parallel
Strand 8
A
190 192parallel
Strand 9
A
214 216parallel
Strand 10
A
238 240parallel
Strand 11
A
261 263parallel
Strand 12
A
285 287parallel
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There are 2 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
200 201first strand
Strand 2
A
224 225parallel
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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
A
271 272first strand
Strand 2
A
295 296parallel
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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
A
310 313first strand
Strand 2
A
332 336parallel
Strand 3
A
356 358parallel
Strand 4
A
378 380parallel
Strand 5
A
402 404parallel
Strand 6
A
426 428parallel
Strand 7
A
447 449parallel
Strand 8
A
470 472parallel
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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
A
388 389first strand
Strand 2
A
412 413parallel
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There are 12 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
39 43first strand
Strand 2
B
47 51anti-parallel
Strand 3
B
68 72parallel
Strand 4
B
94 96parallel
Strand 5
B
118 120parallel
Strand 6
B
142 144parallel
Strand 7
B
166 168parallel
Strand 8
B
190 192parallel
Strand 9
B
214 216parallel
Strand 10
B
238 240parallel
Strand 11
B
261 263parallel
Strand 12
B
285 287parallel
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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
B
200 201first strand
Strand 2
B
224 225parallel
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There are 2 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
271 272first strand
Strand 2
B
295 296parallel
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There are 8 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
310 313first strand
Strand 2
B
332 336parallel
Strand 3
B
356 358parallel
Strand 4
B
378 380parallel
Strand 5
B
402 404parallel
Strand 6
B
426 428parallel
Strand 7
B
447 449parallel
Strand 8
B
470 472parallel
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There are 2 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
388 389first strand
Strand 2
B
412 413parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
44 46first strand
Strand 2
M
55 56anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
61 66first strand
Strand 2
M
71 76anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
83 86first strand
Strand 2
M
93 96anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
102 107first strand
Strand 2
M
110 114anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
119 121first strand
Strand 2
M
124 126anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
44 46first strand
Strand 2
P
55 56anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
61 66first strand
Strand 2
P
71 76anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
83 86first strand
Strand 2
P
93 96anti-parallel
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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
102 107first strand
Strand 2
P
110 114anti-parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
119 121first strand
Strand 2
P
124 126anti-parallel
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There are 8 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
45 52first strand
Strand 2
E
63 69anti-parallel
Strand 3
E
161 164anti-parallel
Strand 4
E
136 140parallel
Strand 5
E
104 108parallel
Strand 6
E
78 84parallel
Strand 7
E
184 189anti-parallel
Strand 8
E
45 52anti-parallel
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There are 8 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
45 52first strand
Strand 2
F
63 69anti-parallel
Strand 3
F
161 164anti-parallel
Strand 4
F
137 140parallel
Strand 5
F
104 108parallel
Strand 6
F
78 84parallel
Strand 7
F
184 189anti-parallel
Strand 8
F
45 52anti-parallel
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