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

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 5TXF entry

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

Chain ID	Initial residue	Terminal residue
A	ASN 20	ARG 399
B	ASN 20	ARG 399
C	ASN 20	ARG 399
D	ASN 20	ASN 130

There are 60 helices in PDB entry 5TXF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	63	68	Right-handed 310
Helix 2	AA2	A	70	80	Right-handed alpha
Helix 3	AA3	A	106	111	Right-handed alpha
Helix 4	AA4	A	121	131	Right-handed alpha
Helix 5	AA5	A	149	152	Right-handed 310
Helix 6	AA6	A	153	172	Right-handed alpha
Helix 7	AA7	A	181	194	Right-handed alpha
Helix 8	AA8	A	195	202	Right-handed alpha
Helix 9	AA9	A	217	225	Right-handed alpha
Helix 10	AB1	A	249	253	Right-handed 310
Helix 11	AB2	A	277	285	Right-handed alpha
Helix 12	AB3	A	287	298	Right-handed alpha
Helix 13	AB4	A	349	354	Right-handed alpha
Helix 14	AB5	A	355	360	Right-handed 310
Helix 15	AB6	A	383	395	Right-handed alpha
Helix 16	AB7	B	63	68	Right-handed 310
Helix 17	AB8	B	70	80	Right-handed alpha
Helix 18	AB9	B	106	111	Right-handed alpha
Helix 19	AC1	B	121	131	Right-handed alpha
Helix 20	AC2	B	149	152	Right-handed 310
Helix 21	AC3	B	153	172	Right-handed alpha
Helix 22	AC4	B	181	194	Right-handed alpha
Helix 23	AC5	B	195	202	Right-handed alpha
Helix 24	AC6	B	217	225	Right-handed alpha
Helix 25	AC7	B	249	253	Right-handed 310
Helix 26	AC8	B	277	285	Right-handed alpha
Helix 27	AC9	B	287	298	Right-handed alpha
Helix 28	AD1	B	349	354	Right-handed alpha
Helix 29	AD2	B	355	360	Right-handed 310
Helix 30	AD3	B	383	395	Right-handed alpha
Helix 31	AD4	C	63	68	Right-handed 310
Helix 32	AD5	C	70	80	Right-handed alpha
Helix 33	AD6	C	106	111	Right-handed alpha
Helix 34	AD7	C	121	131	Right-handed alpha
Helix 35	AD8	C	149	152	Right-handed 310
Helix 36	AD9	C	153	172	Right-handed alpha
Helix 37	AE1	C	181	194	Right-handed alpha
Helix 38	AE2	C	195	202	Right-handed alpha
Helix 39	AE3	C	217	225	Right-handed alpha
Helix 40	AE4	C	249	253	Right-handed 310
Helix 41	AE5	C	277	285	Right-handed alpha
Helix 42	AE6	C	287	298	Right-handed alpha
Helix 43	AE7	C	349	354	Right-handed alpha
Helix 44	AE8	C	355	360	Right-handed 310
Helix 45	AE9	C	383	395	Right-handed alpha
Helix 46	AF1	D	63	68	Right-handed 310
Helix 47	AF2	D	70	80	Right-handed alpha
Helix 48	AF3	D	106	111	Right-handed alpha
Helix 49	AF4	D	121	131	Right-handed alpha
Helix 50	AF5	D	149	152	Right-handed 310
Helix 51	AF6	D	153	172	Right-handed alpha
Helix 52	AF7	D	181	194	Right-handed alpha
Helix 53	AF8	D	195	202	Right-handed alpha
Helix 54	AF9	D	217	225	Right-handed alpha
Helix 55	AG1	D	249	253	Right-handed 310
Helix 56	AG2	D	277	285	Right-handed alpha
Helix 57	AG3	D	287	298	Right-handed alpha
Helix 58	AG4	D	349	354	Right-handed alpha
Helix 59	AG5	D	355	360	Right-handed 310
Helix 60	AG6	D	383	395	Right-handed alpha

There are 16 sheets in PDB entry 5TXF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7,

There are 6 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	139	141	first strand
Strand 2	A	25	28	parallel
Strand 3	A	175	180	parallel
Strand 4	A	203	209	parallel
Strand 5	A	311	317	parallel
Strand 6	A	367	373	parallel

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There are 3 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	58	61	first strand
Strand 2	A	36	40	anti-parallel
Strand 3	A	96	99	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	81	84	first strand
Strand 2	A	89	92	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	272	274	first strand
Strand 2	A	264	267	anti-parallel
Strand 3	A	319	326	parallel
Strand 4	A	338	344	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	139	141	first strand
Strand 2	B	25	28	parallel
Strand 3	B	175	180	parallel
Strand 4	B	203	209	parallel
Strand 5	B	311	317	parallel
Strand 6	B	367	373	parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	58	61	first strand
Strand 2	B	36	40	anti-parallel
Strand 3	B	96	99	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	81	84	first strand
Strand 2	B	89	92	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	272	274	first strand
Strand 2	B	264	267	anti-parallel
Strand 3	B	319	326	parallel
Strand 4	B	338	344	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	139	141	first strand
Strand 2	C	25	28	parallel
Strand 3	C	175	180	parallel
Strand 4	C	203	209	parallel
Strand 5	C	311	317	parallel
Strand 6	C	367	373	parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	58	61	first strand
Strand 2	C	36	40	anti-parallel
Strand 3	C	96	99	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	81	84	first strand
Strand 2	C	89	92	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	272	274	first strand
Strand 2	C	264	267	anti-parallel
Strand 3	C	319	326	parallel
Strand 4	C	338	344	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	139	141	first strand
Strand 2	D	25	28	parallel
Strand 3	D	175	180	parallel
Strand 4	D	203	209	parallel
Strand 5	D	311	317	parallel
Strand 6	D	367	373	parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	58	61	first strand
Strand 2	D	36	40	anti-parallel
Strand 3	D	96	99	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	81	84	first strand
Strand 2	D	89	92	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	272	274	first strand
Strand 2	D	264	267	anti-parallel
Strand 3	D	319	326	parallel
Strand 4	D	338	344	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: 5TXF

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