Analysis of interatomic Contacts of Structural Units in PDB entry:
1TFY

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 1TFY entry

There are 10 chains in PDB entry 1TFY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
E	G 1	G 13
H	G 61	C 74
F	G 1	G 13
I	G 61	C 74
G	C 3	C 13
J	C 61	C 68
A	MET 1	ASP 437
B	MET 1	ASP 437
C	MET 1	ASP 437
D	MET 1	ASP 437

There are 74 helices in PDB entry 1TFY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	2	15	Right-handed alpha
Helix 2	2	A	17	37	Right-handed alpha
Helix 3	3	A	46	50	Right-handed alpha
Helix 4	4	A	73	85	Right-handed alpha
Helix 5	5	A	125	128	Right-handed 310
Helix 6	6	A	129	138	Right-handed alpha
Helix 7	7	A	144	158	Right-handed alpha
Helix 8	8	A	171	183	Right-handed alpha
Helix 9	9	A	186	193	Right-handed alpha
Helix 10	10	A	231	248	Right-handed alpha
Helix 11	11	A	250	255	Right-handed 310
Helix 12	12	A	265	275	Right-handed alpha
Helix 13	13	A	289	311	Right-handed alpha
Helix 14	14	A	351	361	Right-handed alpha
Helix 15	15	A	384	396	Right-handed alpha
Helix 16	16	A	401	411	Right-handed alpha
Helix 17	17	A	418	420	Right-handed 310
Helix 18	18	A	425	434	Right-handed alpha
Helix 19	19	B	2	15	Right-handed alpha
Helix 20	20	B	17	39	Right-handed alpha
Helix 21	21	B	46	50	Right-handed alpha
Helix 22	22	B	71	85	Right-handed alpha
Helix 23	23	B	126	128	Right-handed 310
Helix 24	24	B	129	138	Right-handed alpha
Helix 25	25	B	146	157	Right-handed alpha
Helix 26	26	B	171	183	Right-handed alpha
Helix 27	27	B	186	193	Right-handed alpha
Helix 28	28	B	231	248	Right-handed alpha
Helix 29	29	B	251	255	Right-handed 310
Helix 30	30	B	263	275	Right-handed alpha
Helix 31	31	B	289	311	Right-handed alpha
Helix 32	32	B	351	359	Right-handed alpha
Helix 33	33	B	384	396	Right-handed alpha
Helix 34	34	B	401	411	Right-handed alpha
Helix 35	35	B	418	423	Right-handed 310
Helix 36	36	B	425	434	Right-handed alpha
Helix 37	37	C	2	15	Right-handed alpha
Helix 38	38	C	17	37	Right-handed alpha
Helix 39	39	C	46	50	Right-handed alpha
Helix 40	40	C	73	87	Right-handed alpha
Helix 41	41	C	125	138	Right-handed alpha
Helix 42	42	C	144	158	Right-handed alpha
Helix 43	43	C	171	183	Right-handed alpha
Helix 44	44	C	186	193	Right-handed alpha
Helix 45	45	C	231	248	Right-handed alpha
Helix 46	46	C	250	255	Right-handed 310
Helix 47	47	C	263	275	Right-handed alpha
Helix 48	48	C	289	311	Right-handed alpha
Helix 49	49	C	351	359	Right-handed alpha
Helix 50	50	C	384	396	Right-handed alpha
Helix 51	51	C	397	400	Right-handed 310
Helix 52	52	C	401	411	Right-handed alpha
Helix 53	53	C	417	422	Right-handed alpha
Helix 54	54	C	425	434	Right-handed alpha
Helix 55	55	D	2	15	Right-handed alpha
Helix 56	56	D	17	39	Right-handed alpha
Helix 57	57	D	46	50	Right-handed alpha
Helix 58	58	D	72	85	Right-handed alpha
Helix 59	59	D	126	128	Right-handed 310
Helix 60	60	D	129	138	Right-handed alpha
Helix 61	61	D	144	157	Right-handed alpha
Helix 62	62	D	171	183	Right-handed alpha
Helix 63	63	D	186	193	Right-handed alpha
Helix 64	64	D	225	230	Right-handed 310
Helix 65	65	D	231	248	Right-handed alpha
Helix 66	66	D	250	255	Right-handed 310
Helix 67	67	D	263	275	Right-handed alpha
Helix 68	68	D	289	311	Right-handed alpha
Helix 69	69	D	351	359	Right-handed alpha
Helix 70	70	D	384	396	Right-handed alpha
Helix 71	71	D	397	400	Right-handed 310
Helix 72	72	D	401	409	Right-handed alpha
Helix 73	73	D	417	422	Right-handed alpha
Helix 74	74	D	425	434	Right-handed alpha

There are 20 sheets in PDB entry 1TFY. 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,

There are 5 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	42	45	first strand
Strand 2	A	59	66	anti-parallel
Strand 3	A	107	115	parallel
Strand 4	A	99	104	anti-parallel
Strand 5	A	89	93	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	207	210	first strand
Strand 2	A	199	202	anti-parallel
Strand 3	A	215	217	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	315	322	first strand
Strand 2	A	326	333	anti-parallel
Strand 3	A	277	284	anti-parallel
Strand 4	A	413	416	anti-parallel

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There are 2 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	341	343	first strand
Strand 2	A	377	379	anti-parallel

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There are 2 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	368	370	first strand
Strand 2	A	373	375	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	43	45	first strand
Strand 2	B	60	66	anti-parallel
Strand 3	B	107	115	parallel
Strand 4	B	100	104	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	207	210	first strand
Strand 2	B	199	202	anti-parallel
Strand 3	B	215	217	parallel

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There are 4 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	315	322	first strand
Strand 2	B	326	333	anti-parallel
Strand 3	B	277	284	anti-parallel
Strand 4	B	413	416	anti-parallel

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There are 2 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	341	343	first strand
Strand 2	B	377	379	anti-parallel

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There are 2 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	368	369	first strand
Strand 2	B	374	375	anti-parallel

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There are 5 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	42	45	first strand
Strand 2	C	60	66	anti-parallel
Strand 3	C	107	115	parallel
Strand 4	C	99	104	anti-parallel
Strand 5	C	91	93	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	C	207	210	first strand
Strand 2	C	199	202	anti-parallel
Strand 3	C	215	218	parallel
Strand 4	C	221	225	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	315	322	first strand
Strand 2	C	326	333	anti-parallel
Strand 3	C	277	284	anti-parallel
Strand 4	C	413	416	anti-parallel

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There are 2 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	341	343	first strand
Strand 2	C	377	379	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	368	369	first strand
Strand 2	C	374	375	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	42	45	first strand
Strand 2	D	59	66	anti-parallel
Strand 3	D	107	115	parallel
Strand 4	D	98	104	anti-parallel
Strand 5	D	89	94	anti-parallel

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There are 3 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	207	210	first strand
Strand 2	D	199	202	anti-parallel
Strand 3	D	215	217	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	315	322	first strand
Strand 2	D	326	333	anti-parallel
Strand 3	D	277	284	anti-parallel
Strand 4	D	412	416	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	341	343	first strand
Strand 2	D	377	379	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	368	369	first strand
Strand 2	D	374	375	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: 1TFY

Analysis of interatomic Contacts of Structural Units in PDB entry:
1TFY