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

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 5UDF entry

There are 4 chains in PDB entry 5UDF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 67	ASN 277
B	ASP 67	PHE 276
C	ASP 67	THR 271
D	ASP 67	THR 271

There are 40 helices in PDB entry 5UDF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	67	78	Right-handed alpha
Helix 2	AA2	A	91	101	Right-handed alpha
Helix 3	AA3	A	133	138	Right-handed alpha
Helix 4	AA4	A	142	145	Right-handed 310
Helix 5	AA5	A	152	155	Right-handed 310
Helix 6	AA6	A	166	172	Right-handed alpha
Helix 7	AA7	A	210	215	Right-handed alpha
Helix 8	AA8	A	222	229	Right-handed alpha
Helix 9	AA9	A	244	246	Right-handed 310
Helix 10	AB1	A	247	258	Right-handed alpha
Helix 11	AB2	B	68	78	Right-handed alpha
Helix 12	AB3	B	91	100	Right-handed alpha
Helix 13	AB4	B	133	138	Right-handed alpha
Helix 14	AB5	B	142	145	Right-handed 310
Helix 15	AB6	B	152	155	Right-handed 310
Helix 16	AB7	B	166	172	Right-handed alpha
Helix 17	AB8	B	212	215	Right-handed 310
Helix 18	AB9	B	222	229	Right-handed alpha
Helix 19	AC1	B	244	246	Right-handed 310
Helix 20	AC2	B	247	258	Right-handed alpha
Helix 21	AC3	C	68	77	Right-handed alpha
Helix 22	AC4	C	91	101	Right-handed alpha
Helix 23	AC5	C	133	138	Right-handed alpha
Helix 24	AC6	C	142	145	Right-handed 310
Helix 25	AC7	C	152	155	Right-handed 310
Helix 26	AC8	C	166	172	Right-handed alpha
Helix 27	AC9	C	210	215	Right-handed alpha
Helix 28	AD1	C	222	229	Right-handed alpha
Helix 29	AD2	C	244	246	Right-handed 310
Helix 30	AD3	C	247	258	Right-handed alpha
Helix 31	AD4	D	68	77	Right-handed alpha
Helix 32	AD5	D	91	101	Right-handed alpha
Helix 33	AD6	D	133	138	Right-handed alpha
Helix 34	AD7	D	142	145	Right-handed 310
Helix 35	AD8	D	152	155	Right-handed 310
Helix 36	AD9	D	166	172	Right-handed alpha
Helix 37	AE1	D	212	215	Right-handed 310
Helix 38	AE2	D	222	229	Right-handed alpha
Helix 39	AE3	D	244	246	Right-handed 310
Helix 40	AE4	D	247	258	Right-handed alpha

There are 8 sheets in PDB entry 5UDF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 9 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	147	150	first strand
Strand 2	A	197	207	anti-parallel
Strand 3	A	161	165	parallel
Strand 4	A	217	221	anti-parallel
Strand 5	A	123	132	parallel
Strand 6	A	105	120	anti-parallel
Strand 7	A	235	242	anti-parallel
Strand 8	A	81	89	anti-parallel
Strand 9	A	263	267	anti-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	147	150	first strand
Strand 2	A	197	207	anti-parallel
Strand 3	A	179	184	anti-parallel
Strand 4	A	105	120	anti-parallel
Strand 5	A	235	242	anti-parallel
Strand 6	A	81	89	anti-parallel
Strand 7	A	263	267	anti-parallel

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There are 9 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	147	150	first strand
Strand 2	B	197	207	anti-parallel
Strand 3	B	161	165	parallel
Strand 4	B	217	221	anti-parallel
Strand 5	B	123	132	parallel
Strand 6	B	105	120	anti-parallel
Strand 7	B	235	242	anti-parallel
Strand 8	B	81	89	anti-parallel
Strand 9	B	263	267	anti-parallel

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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	147	150	first strand
Strand 2	B	197	207	anti-parallel
Strand 3	B	179	184	anti-parallel
Strand 4	B	105	120	anti-parallel
Strand 5	B	235	242	anti-parallel
Strand 6	B	81	89	anti-parallel
Strand 7	B	263	267	anti-parallel

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There are 9 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	147	150	first strand
Strand 2	C	194	207	anti-parallel
Strand 3	C	161	165	parallel
Strand 4	C	217	221	anti-parallel
Strand 5	C	123	132	parallel
Strand 6	C	105	120	anti-parallel
Strand 7	C	235	242	anti-parallel
Strand 8	C	81	89	anti-parallel
Strand 9	C	263	267	anti-parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	147	150	first strand
Strand 2	C	194	207	anti-parallel
Strand 3	C	179	187	anti-parallel
Strand 4	C	105	120	anti-parallel
Strand 5	C	235	242	anti-parallel
Strand 6	C	81	89	anti-parallel
Strand 7	C	263	267	anti-parallel

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There are 9 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	147	150	first strand
Strand 2	D	197	207	anti-parallel
Strand 3	D	161	165	parallel
Strand 4	D	217	221	anti-parallel
Strand 5	D	123	132	parallel
Strand 6	D	105	120	anti-parallel
Strand 7	D	235	242	anti-parallel
Strand 8	D	81	89	anti-parallel
Strand 9	D	263	267	anti-parallel

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There are 7 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	147	150	first strand
Strand 2	D	197	207	anti-parallel
Strand 3	D	179	184	anti-parallel
Strand 4	D	105	120	anti-parallel
Strand 5	D	235	242	anti-parallel
Strand 6	D	81	89	anti-parallel
Strand 7	D	263	267	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: 5UDF

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