Analysis of interatomic Contacts of Structural Units in PDB entry:
2FT1

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 2FT1 entry

There are 7 chains in PDB entry 2FT1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 104	SER 383
B	SER 104	SER 383
C	SER 104	SER 383
D	SER 104	SER 383
E	SER 104	SER 383
F	MET 126	SER 383
G	GLY 123	SER 383

There are 66 helices in PDB entry 2FT1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	111	116	Right-handed 310
Helix 2	2	A	134	138	Right-handed 310
Helix 3	3	A	194	200	Right-handed alpha
Helix 4	4	A	202	225	Right-handed alpha
Helix 5	5	A	235	240	Right-handed alpha
Helix 6	6	A	244	248	Right-handed 310
Helix 7	7	A	253	267	Right-handed alpha
Helix 8	8	A	278	287	Right-handed alpha
Helix 9	9	A	328	332	Right-handed alpha
Helix 10	10	A	351	356	Right-handed alpha
Helix 11	11	A	372	374	Right-handed 310
Helix 12	12	B	194	199	Right-handed alpha
Helix 13	13	B	200	226	Right-handed alpha
Helix 14	14	B	235	240	Right-handed alpha
Helix 15	15	B	244	248	Right-handed 310
Helix 16	16	B	253	267	Right-handed alpha
Helix 17	17	B	278	287	Right-handed alpha
Helix 18	18	B	328	332	Right-handed alpha
Helix 19	19	B	349	355	Right-handed 310
Helix 20	20	B	372	374	Right-handed 310
Helix 21	21	C	111	116	Right-handed 310
Helix 22	22	C	133	138	Right-handed alpha
Helix 23	23	C	194	199	Right-handed alpha
Helix 24	24	C	201	226	Right-handed alpha
Helix 25	25	C	235	240	Right-handed alpha
Helix 26	26	C	244	248	Right-handed 310
Helix 27	27	C	253	267	Right-handed alpha
Helix 28	28	C	278	287	Right-handed alpha
Helix 29	29	C	328	332	Right-handed alpha
Helix 30	30	C	372	374	Right-handed 310
Helix 31	31	D	112	116	Right-handed 310
Helix 32	32	D	133	138	Right-handed alpha
Helix 33	33	D	194	200	Right-handed alpha
Helix 34	34	D	202	226	Right-handed alpha
Helix 35	35	D	235	240	Right-handed alpha
Helix 36	36	D	253	267	Right-handed alpha
Helix 37	37	D	278	287	Right-handed alpha
Helix 38	38	D	329	332	Right-handed 310
Helix 39	39	D	351	355	Right-handed 310
Helix 40	40	D	372	374	Right-handed 310
Helix 41	41	E	133	138	Right-handed 310
Helix 42	42	E	194	200	Right-handed alpha
Helix 43	43	E	200	226	Right-handed alpha
Helix 44	44	E	235	240	Right-handed alpha
Helix 45	45	E	244	248	Right-handed 310
Helix 46	46	E	253	267	Right-handed alpha
Helix 47	47	E	278	287	Right-handed alpha
Helix 48	48	E	328	332	Right-handed alpha
Helix 49	49	E	349	353	Right-handed 310
Helix 50	50	E	372	374	Right-handed 310
Helix 51	51	F	133	138	Right-handed alpha
Helix 52	52	F	194	200	Right-handed alpha
Helix 53	53	F	202	226	Right-handed alpha
Helix 54	54	F	235	240	Right-handed alpha
Helix 55	55	F	244	248	Right-handed 310
Helix 56	56	F	253	267	Right-handed alpha
Helix 57	57	F	278	287	Right-handed alpha
Helix 58	58	F	350	355	Right-handed 310
Helix 59	59	G	194	200	Right-handed alpha
Helix 60	60	G	200	226	Right-handed alpha
Helix 61	61	G	235	240	Right-handed alpha
Helix 62	62	G	244	248	Right-handed 310
Helix 63	63	G	253	267	Right-handed alpha
Helix 64	64	G	278	287	Right-handed alpha
Helix 65	65	G	328	333	Right-handed alpha
Helix 66	66	G	349	353	Right-handed 310

There are 26 sheets in PDB entry 2FT1. 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, S, T, U, V, W, X, Y, Z,

There are 3 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	119	120	first strand
Strand 2	B	147	157	parallel
Strand 3	B	173	182	anti-parallel

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There are 3 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	139	142	first strand
Strand 2	A	333	337	parallel
Strand 3	A	368	370	anti-parallel

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There are 2 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	147	157	first strand
Strand 2	A	173	182	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	161	163	first strand
Strand 2	F	184	193	anti-parallel
Strand 3	F	357	366	anti-parallel
Strand 4	F	339	346	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	339	346	first strand
Strand 2	A	357	366	anti-parallel
Strand 3	A	184	193	anti-parallel
Strand 4	B	161	163	anti-parallel

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There are 6 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	241	242	first strand
Strand 2	A	376	380	parallel
Strand 3	A	323	327	anti-parallel
Strand 4	A	274	277	anti-parallel
Strand 5	A	311	315	parallel
Strand 6	A	307	308	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	119	125	first strand
Strand 2	C	147	157	parallel
Strand 3	C	173	182	anti-parallel

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There are 3 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	139	142	first strand
Strand 2	B	333	337	parallel
Strand 3	B	368	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	339	346	first strand
Strand 2	B	357	366	anti-parallel
Strand 3	B	184	193	anti-parallel
Strand 4	C	161	162	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	241	242	first strand
Strand 2	B	376	380	parallel
Strand 3	B	323	327	anti-parallel
Strand 4	B	274	277	anti-parallel
Strand 5	B	311	315	parallel
Strand 6	B	307	308	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	119	120	first strand
Strand 2	D	147	157	parallel
Strand 3	D	173	182	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	139	142	first strand
Strand 2	C	333	337	parallel
Strand 3	C	368	370	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	C	339	346	first strand
Strand 2	C	357	366	anti-parallel
Strand 3	C	184	193	anti-parallel
Strand 4	D	161	162	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	241	242	first strand
Strand 2	C	376	380	parallel
Strand 3	C	323	327	anti-parallel
Strand 4	C	274	277	anti-parallel
Strand 5	C	311	315	parallel
Strand 6	C	307	308	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	D	119	125	first strand
Strand 2	E	147	157	parallel
Strand 3	E	173	182	anti-parallel

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There are 5 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	139	142	first strand
Strand 2	D	334	346	parallel
Strand 3	D	357	369	anti-parallel
Strand 4	D	184	193	anti-parallel
Strand 5	E	161	163	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	D	241	242	first strand
Strand 2	D	376	380	parallel
Strand 3	D	323	327	anti-parallel
Strand 4	D	274	277	anti-parallel
Strand 5	D	311	315	parallel
Strand 6	D	307	308	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	119	125	first strand
Strand 2	F	147	157	parallel
Strand 3	F	173	182	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	139	142	first strand
Strand 2	E	333	337	parallel
Strand 3	E	368	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	339	346	first strand
Strand 2	E	357	366	anti-parallel
Strand 3	E	184	193	anti-parallel
Strand 4	F	161	162	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	241	242	first strand
Strand 2	E	376	380	parallel
Strand 3	E	323	327	anti-parallel
Strand 4	E	274	277	anti-parallel
Strand 5	E	311	315	parallel
Strand 6	E	307	308	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	139	142	first strand
Strand 2	F	334	337	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	241	242	first strand
Strand 2	F	376	380	parallel
Strand 3	F	323	327	anti-parallel
Strand 4	F	274	277	anti-parallel
Strand 5	F	311	315	parallel
Strand 6	F	307	308	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	139	142	first strand
Strand 2	G	334	346	parallel
Strand 3	G	357	368	anti-parallel
Strand 4	G	184	193	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	147	157	first strand
Strand 2	G	173	182	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	241	242	first strand
Strand 2	G	376	380	parallel
Strand 3	G	323	327	anti-parallel
Strand 4	G	275	277	anti-parallel
Strand 5	G	311	315	parallel
Strand 6	G	307	308	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: 2FT1

Analysis of interatomic Contacts of Structural Units in PDB entry:
2FT1