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

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 5TCA entry

There are 7 chains in PDB entry 5TCA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 16	ALA 243
B	ILE 16	ALA 243
C	ILE 16	ALA 243
D	ILE 16	ALA 243
E	ILE 16	ALA 243
F	ILE 16	ALA 243
G	ILE 16	ALA 243

There are 19 helices in PDB entry 5TCA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	54	58	Right-handed 310
Helix 2	AA2	A	165	170	Right-handed alpha
Helix 3	AA3	A	234	243	Right-handed alpha
Helix 4	AA4	B	54	59	Right-handed 310
Helix 5	AA5	B	165	170	Right-handed alpha
Helix 6	AA6	B	234	243	Right-handed alpha
Helix 7	AA7	C	54	59	Right-handed 310
Helix 8	AA8	C	165	170	Right-handed alpha
Helix 9	AA9	C	234	243	Right-handed alpha
Helix 10	AB1	D	54	59	Right-handed 310
Helix 11	AB2	D	165	170	Right-handed alpha
Helix 12	AB3	D	234	243	Right-handed alpha
Helix 13	AB4	E	165	170	Right-handed alpha
Helix 14	AB5	E	234	243	Right-handed alpha
Helix 15	AB6	F	165	170	Right-handed alpha
Helix 16	AB7	F	234	243	Right-handed alpha
Helix 17	AB8	G	54	59	Right-handed 310
Helix 18	AB9	G	165	170	Right-handed alpha
Helix 19	AC1	G	234	243	Right-handed alpha

There are 14 sheets in PDB entry 5TCA. 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,

There are 8 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	20	21	first strand
Strand 2	A	157	164	anti-parallel
Strand 3	A	183	186	anti-parallel
Strand 4	A	226	230	anti-parallel
Strand 5	A	207	212	anti-parallel
Strand 6	A	201	204	anti-parallel
Strand 7	A	137	142	anti-parallel
Strand 8	A	157	164	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	30	35	first strand
Strand 2	A	39	47	anti-parallel
Strand 3	A	50	53	anti-parallel
Strand 4	A	106	110	anti-parallel
Strand 5	A	83	92	anti-parallel
Strand 6	A	66	70	anti-parallel
Strand 7	A	30	35	anti-parallel

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There are 8 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	20	21	first strand
Strand 2	B	157	164	anti-parallel
Strand 3	B	183	186	anti-parallel
Strand 4	B	226	230	anti-parallel
Strand 5	B	207	212	anti-parallel
Strand 6	B	201	204	anti-parallel
Strand 7	B	137	142	anti-parallel
Strand 8	B	157	164	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	30	35	first strand
Strand 2	B	39	47	anti-parallel
Strand 3	B	50	53	anti-parallel
Strand 4	B	106	110	anti-parallel
Strand 5	B	83	92	anti-parallel
Strand 6	B	66	70	anti-parallel
Strand 7	B	30	35	anti-parallel

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There are 7 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	20	21	first strand
Strand 2	C	157	162	anti-parallel
Strand 3	C	137	142	anti-parallel
Strand 4	C	201	204	anti-parallel
Strand 5	C	207	212	anti-parallel
Strand 6	C	226	230	anti-parallel
Strand 7	C	183	186	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	30	35	first strand
Strand 2	C	39	47	anti-parallel
Strand 3	C	50	53	anti-parallel
Strand 4	C	106	110	anti-parallel
Strand 5	C	83	92	anti-parallel
Strand 6	C	66	70	anti-parallel
Strand 7	C	30	35	anti-parallel

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There are 8 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	20	21	first strand
Strand 2	D	157	164	anti-parallel
Strand 3	D	183	186	anti-parallel
Strand 4	D	226	230	anti-parallel
Strand 5	D	207	212	anti-parallel
Strand 6	D	201	204	anti-parallel
Strand 7	D	137	142	anti-parallel
Strand 8	D	157	164	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	30	35	first strand
Strand 2	D	39	47	anti-parallel
Strand 3	D	50	53	anti-parallel
Strand 4	D	106	110	anti-parallel
Strand 5	D	83	92	anti-parallel
Strand 6	D	66	70	anti-parallel
Strand 7	D	30	35	anti-parallel

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There are 8 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	20	21	first strand
Strand 2	E	157	164	anti-parallel
Strand 3	E	183	186	anti-parallel
Strand 4	E	226	230	anti-parallel
Strand 5	E	207	212	anti-parallel
Strand 6	E	201	204	anti-parallel
Strand 7	E	137	142	anti-parallel
Strand 8	E	157	164	anti-parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	30	35	first strand
Strand 2	E	38	47	anti-parallel
Strand 3	E	50	53	anti-parallel
Strand 4	E	106	110	anti-parallel
Strand 5	E	83	92	anti-parallel
Strand 6	E	66	70	anti-parallel
Strand 7	E	30	35	anti-parallel

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There are 8 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	20	21	first strand
Strand 2	F	157	164	anti-parallel
Strand 3	F	183	186	anti-parallel
Strand 4	F	226	230	anti-parallel
Strand 5	F	207	212	anti-parallel
Strand 6	F	201	204	anti-parallel
Strand 7	F	137	142	anti-parallel
Strand 8	F	157	164	anti-parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	30	35	first strand
Strand 2	F	39	47	anti-parallel
Strand 3	F	50	53	anti-parallel
Strand 4	F	106	110	anti-parallel
Strand 5	F	83	92	anti-parallel
Strand 6	F	66	70	anti-parallel
Strand 7	F	30	35	anti-parallel

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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	20	21	first strand
Strand 2	G	157	164	anti-parallel
Strand 3	G	183	186	anti-parallel
Strand 4	G	226	230	anti-parallel
Strand 5	G	207	212	anti-parallel
Strand 6	G	201	204	anti-parallel
Strand 7	G	137	142	anti-parallel
Strand 8	G	157	164	anti-parallel

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There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	30	35	first strand
Strand 2	G	39	47	anti-parallel
Strand 3	G	50	53	anti-parallel
Strand 4	G	106	110	anti-parallel
Strand 5	G	83	92	anti-parallel
Strand 6	G	66	70	anti-parallel
Strand 7	G	30	35	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: 5TCA

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