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

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).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 3UGF entry

There are 2 chains in PDB entry 3UGF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 7	HIS 545
B	VAL 6	HIS 545

There are 16 helices in PDB entry 3UGF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	11	18	Right-handed alpha
Helix 2	2	A	84	88	Right-handed 310
Helix 3	3	A	267	271	Right-handed 310
Helix 4	4	A	308	316	Right-handed alpha
Helix 5	5	A	343	347	Right-handed 310
Helix 6	6	A	400	404	Right-handed 310
Helix 7	7	A	405	409	Right-handed 310
Helix 8	8	A	510	514	Right-handed 310
Helix 9	9	B	11	17	Right-handed alpha
Helix 10	10	B	84	88	Right-handed 310
Helix 11	11	B	267	271	Right-handed 310
Helix 12	12	B	308	316	Right-handed alpha
Helix 13	13	B	343	347	Right-handed 310
Helix 14	14	B	400	404	Right-handed 310
Helix 15	15	B	405	409	Right-handed 310
Helix 16	16	B	510	514	Right-handed 310

There are 18 sheets in PDB entry 3UGF. 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,

There are 6 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	317	318	first strand
Strand 2	A	29	40	parallel
Strand 3	A	43	51	anti-parallel
Strand 4	A	61	67	anti-parallel
Strand 5	A	74	75	anti-parallel
Strand 6	A	542	543	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	91	98	first strand
Strand 2	A	104	111	anti-parallel
Strand 3	A	117	124	anti-parallel
Strand 4	A	135	137	anti-parallel

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There are 4 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	162	163	first strand
Strand 2	A	169	177	anti-parallel
Strand 3	A	180	188	anti-parallel
Strand 4	A	195	196	anti-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	162	163	first strand
Strand 2	A	169	177	anti-parallel
Strand 3	A	180	188	anti-parallel
Strand 4	A	202	204	anti-parallel

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There are 4 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	210	219	first strand
Strand 2	A	235	243	anti-parallel
Strand 3	A	249	257	anti-parallel
Strand 4	A	262	265	anti-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	284	291	first strand
Strand 2	A	296	303	anti-parallel
Strand 3	A	320	321	anti-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	A	284	291	first strand
Strand 2	A	296	303	anti-parallel
Strand 3	A	325	329	anti-parallel
Strand 4	A	337	341	anti-parallel

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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	349	360	first strand
Strand 2	A	527	536	anti-parallel
Strand 3	A	375	384	anti-parallel
Strand 4	A	478	485	anti-parallel
Strand 5	A	488	493	anti-parallel
Strand 6	A	498	503	anti-parallel

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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	364	367	first strand
Strand 2	A	515	520	anti-parallel
Strand 3	A	416	422	anti-parallel
Strand 4	A	430	437	anti-parallel
Strand 5	A	445	451	anti-parallel
Strand 6	A	465	469	anti-parallel

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There are 6 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	317	318	first strand
Strand 2	B	29	40	parallel
Strand 3	B	43	51	anti-parallel
Strand 4	B	61	67	anti-parallel
Strand 5	B	74	80	anti-parallel
Strand 6	B	542	543	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	91	98	first strand
Strand 2	B	104	111	anti-parallel
Strand 3	B	117	124	anti-parallel
Strand 4	B	135	137	anti-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	162	163	first strand
Strand 2	B	169	177	anti-parallel
Strand 3	B	180	188	anti-parallel
Strand 4	B	195	196	anti-parallel

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There are 4 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	162	163	first strand
Strand 2	B	169	177	anti-parallel
Strand 3	B	180	188	anti-parallel
Strand 4	B	202	204	anti-parallel

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There are 4 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	210	219	first strand
Strand 2	B	235	243	anti-parallel
Strand 3	B	249	257	anti-parallel
Strand 4	B	262	265	anti-parallel

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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	284	291	first strand
Strand 2	B	296	303	anti-parallel
Strand 3	B	320	321	anti-parallel

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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	284	291	first strand
Strand 2	B	296	303	anti-parallel
Strand 3	B	325	329	anti-parallel
Strand 4	B	337	341	anti-parallel

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There are 6 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	349	360	first strand
Strand 2	B	527	536	anti-parallel
Strand 3	B	375	384	anti-parallel
Strand 4	B	478	485	anti-parallel
Strand 5	B	488	493	anti-parallel
Strand 6	B	498	503	anti-parallel

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There are 6 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	364	367	first strand
Strand 2	B	515	520	anti-parallel
Strand 3	B	416	422	anti-parallel
Strand 4	B	430	438	anti-parallel
Strand 5	B	444	451	anti-parallel
Strand 6	B	465	469	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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