Analysis of interatomic Contacts of Structural Units in PDB entry:
1CU1


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 1CU1 entry

There are 2 chains in PDB entry 1CU1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 705THR 631
B
 GLY 1705THR 1631
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
Back to top of page

There are 43 helices in PDB entry 1CU1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 23Right-handed alpha
Helix 2
2
A
56 60Right-handed alpha
Helix 3
3
A
133 135Right-handed 310
Helix 4
4
A
172 181Right-handed alpha
Helix 5
5
A
212 220Right-handed alpha
Helix 6
6
A
231 246Right-handed alpha
Helix 7
7
A
270 277Right-handed alpha
Helix 8
8
A
296 310Right-handed alpha
Helix 9
9
A
355 359Right-handed 310
Helix 10
10
A
371 384Right-handed alpha
Helix 11
11
A
413 418Right-handed alpha
Helix 12
12
A
454 463Right-handed alpha
Helix 13
13
A
487 501Right-handed alpha
Helix 14
14
A
505 519Right-handed alpha
Helix 15
15
A
528 538Right-handed alpha
Helix 16
16
A
543 554Right-handed alpha
Helix 17
17
A
557 571Right-handed alpha
Helix 18
18
A
579 583Right-handed 310
Helix 19
19
A
582 586Right-handed 310
Helix 20
20
A
585 592Right-handed 310
Helix 21
21
A
613 623Right-handed alpha
Helix 22
22
B
1012 1023Right-handed alpha
Helix 23
23
B
1056 1060Right-handed alpha
Helix 24
24
B
1132 1136Right-handed alpha
Helix 25
25
B
1172 1181Right-handed alpha
Helix 26
26
B
1212 1221Right-handed alpha
Helix 27
27
B
1231 1247Right-handed alpha
Helix 28
28
B
1270 1276Right-handed alpha
Helix 29
29
B
1296 1310Right-handed alpha
Helix 30
30
B
1355 1359Right-handed 310
Helix 31
31
B
1370 1384Right-handed alpha
Helix 32
32
B
1396 1400Right-handed 310
Helix 33
33
B
1413 1418Right-handed alpha
Helix 34
34
B
1454 1463Right-handed alpha
Helix 35
35
B
1487 1501Right-handed alpha
Helix 36
36
B
1505 1519Right-handed alpha
Helix 37
37
B
1528 1538Right-handed alpha
Helix 38
38
B
1543 1554Right-handed alpha
Helix 39
39
B
1557 1570Right-handed alpha
Helix 40
40
B
1579 1581Right-handed 310
Helix 41
41
B
1582 1587Right-handed alpha
Helix 42
42
B
1588 1592Right-handed 310
Helix 43
43
B
1613 1623Right-handed alpha
Back to top of page

There are 12 sheets in PDB entry 1CU1. Click on sheet of interest to get list of strands forming it: A, C, D, E, F, G, H, J, K, L, M, N,

There are 7 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 9first strand
Strand 2
A
708 715anti-parallel
Strand 3
A
33 37anti-parallel
Strand 4
A
42 48anti-parallel
Strand 5
A
51 55anti-parallel
Strand 6
A
82 86anti-parallel
Strand 7
A
75 77anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
198 203first strand
Strand 2
A
317 322parallel
Strand 3
A
286 290parallel
Strand 4
A
225 229parallel
Strand 5
A
265 269parallel
Strand 6
A
251 253parallel
Back to list of sheets
Back to top of page

There are 6 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
336 340first strand
Strand 2
A
471 475parallel
Strand 3
A
424 427parallel
Strand 4
A
363 367parallel
Strand 5
A
406 410parallel
Strand 6
A
388 391parallel
Back to list of sheets
Back to top of page

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
347 349first strand
Strand 2
A
352 354anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
430 437first strand
Strand 2
A
445 452anti-parallel
Back to list of sheets
Back to top of page

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
A
596 597first strand
Strand 2
A
609 610parallel
Back to list of sheets
Back to top of page

There are 7 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
1004 1009first strand
Strand 2
B
1708 1716anti-parallel
Strand 3
B
1033 1037anti-parallel
Strand 4
B
1042 1048anti-parallel
Strand 5
B
1051 1055anti-parallel
Strand 6
B
1082 1086anti-parallel
Strand 7
B
1075 1077anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
1198 1203first strand
Strand 2
B
1317 1322parallel
Strand 3
B
1286 1289parallel
Strand 4
B
1225 1229parallel
Strand 5
B
1265 1269parallel
Strand 6
B
1251 1253parallel
Strand 7
B
1258 1259anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
1336 1340first strand
Strand 2
B
1471 1475parallel
Strand 3
B
1424 1427parallel
Strand 4
B
1363 1367parallel
Strand 5
B
1406 1410parallel
Strand 6
B
1388 1391parallel
Back to list of sheets
Back to top of page

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
B
1347 1349first strand
Strand 2
B
1352 1354anti-parallel
Back to list of sheets
Back to top of page

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
B
1430 1437first strand
Strand 2
B
1445 1452anti-parallel
Back to list of sheets
Back to top of page

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
B
1596 1597first strand
Strand 2
B
1609 1610parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il