Analysis of interatomic Contacts of Structural Units in PDB entry:
1TP7

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 1TP7 entry

There are 4 chains in PDB entry 1TP7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 1	PHE 460
B	GLY 1	PHE 460
C	GLY 1	PHE 460
D	GLY 1	PHE 460

There are 97 helices in PDB entry 1TP7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	53	59	Right-handed alpha
Helix 2	2	A	71	87	Right-handed alpha
Helix 3	3	A	96	103	Right-handed alpha
Helix 4	4	A	119	123	Right-handed 310
Helix 5	5	A	126	130	Right-handed 310
Helix 6	6	A	138	149	Right-handed alpha
Helix 7	7	A	164	170	Right-handed alpha
Helix 8	8	A	180	201	Right-handed alpha
Helix 9	9	A	213	225	Right-handed alpha
Helix 10	10	A	238	242	Right-handed 310
Helix 11	11	A	243	257	Right-handed alpha
Helix 12	12	A	264	268	Right-handed alpha
Helix 13	13	A	292	312	Right-handed alpha
Helix 14	14	A	316	320	Right-handed 310
Helix 15	15	A	338	348	Right-handed alpha
Helix 16	16	A	355	359	Right-handed 310
Helix 17	17	A	392	401	Right-handed alpha
Helix 18	18	A	405	407	Right-handed 310
Helix 19	19	A	408	421	Right-handed alpha
Helix 20	20	A	424	436	Right-handed alpha
Helix 21	21	A	438	443	Right-handed alpha
Helix 22	22	A	448	458	Right-handed alpha
Helix 23	23	B	8	13	Right-handed alpha
Helix 24	24	B	54	60	Right-handed alpha
Helix 25	25	B	71	87	Right-handed alpha
Helix 26	26	B	96	103	Right-handed alpha
Helix 27	27	B	119	123	Right-handed 310
Helix 28	28	B	126	131	Right-handed alpha
Helix 29	29	B	138	149	Right-handed alpha
Helix 30	30	B	164	169	Right-handed alpha
Helix 31	31	B	180	201	Right-handed alpha
Helix 32	32	B	213	218	Right-handed alpha
Helix 33	33	B	220	225	Right-handed alpha
Helix 34	34	B	238	242	Right-handed 310
Helix 35	35	B	243	257	Right-handed alpha
Helix 36	36	B	264	269	Right-handed alpha
Helix 37	37	B	291	312	Right-handed alpha
Helix 38	38	B	316	320	Right-handed 310
Helix 39	39	B	338	345	Right-handed alpha
Helix 40	40	B	346	350	Right-handed 310
Helix 41	41	B	355	359	Right-handed 310
Helix 42	42	B	392	401	Right-handed alpha
Helix 43	43	B	405	407	Right-handed 310
Helix 44	44	B	408	421	Right-handed alpha
Helix 45	45	B	424	437	Right-handed alpha
Helix 46	46	B	438	443	Right-handed alpha
Helix 47	47	B	448	458	Right-handed alpha
Helix 48	48	C	9	13	Right-handed alpha
Helix 49	49	C	53	59	Right-handed alpha
Helix 50	50	C	71	87	Right-handed alpha
Helix 51	51	C	96	103	Right-handed alpha
Helix 52	52	C	126	130	Right-handed 310
Helix 53	53	C	138	149	Right-handed alpha
Helix 54	54	C	164	169	Right-handed alpha
Helix 55	55	C	180	201	Right-handed alpha
Helix 56	56	C	213	218	Right-handed alpha
Helix 57	57	C	220	225	Right-handed alpha
Helix 58	58	C	237	242	Right-handed alpha
Helix 59	59	C	243	257	Right-handed alpha
Helix 60	60	C	264	268	Right-handed alpha
Helix 61	61	C	292	312	Right-handed alpha
Helix 62	62	C	316	320	Right-handed 310
Helix 63	63	C	338	346	Right-handed alpha
Helix 64	64	C	347	350	Right-handed 310
Helix 65	65	C	357	359	Right-handed 310
Helix 66	66	C	392	401	Right-handed alpha
Helix 67	67	C	405	408	Right-handed 310
Helix 68	68	C	409	421	Right-handed alpha
Helix 69	69	C	424	436	Right-handed alpha
Helix 70	70	C	438	443	Right-handed alpha
Helix 71	71	C	448	460	Right-handed alpha
Helix 72	72	D	8	13	Right-handed alpha
Helix 73	73	D	30	34	Right-handed 310
Helix 74	74	D	53	59	Right-handed alpha
Helix 75	75	D	71	85	Right-handed alpha
Helix 76	76	D	96	102	Right-handed alpha
Helix 77	77	D	119	123	Right-handed 310
Helix 78	78	D	126	130	Right-handed 310
Helix 79	79	D	138	148	Right-handed alpha
Helix 80	80	D	165	171	Right-handed alpha
Helix 81	81	D	180	191	Right-handed alpha
Helix 82	82	D	191	200	Right-handed alpha
Helix 83	83	D	213	218	Right-handed alpha
Helix 84	84	D	219	221	Right-handed 310
Helix 85	85	D	237	242	Right-handed alpha
Helix 86	86	D	243	256	Right-handed alpha
Helix 87	87	D	264	269	Right-handed alpha
Helix 88	88	D	292	312	Right-handed alpha
Helix 89	89	D	316	318	Right-handed 310
Helix 90	90	D	338	344	Right-handed alpha
Helix 91	91	D	345	348	Right-handed 310
Helix 92	92	D	355	359	Right-handed 310
Helix 93	93	D	392	400	Right-handed alpha
Helix 94	94	D	405	407	Right-handed 310
Helix 95	95	D	408	421	Right-handed alpha
Helix 96	96	D	424	436	Right-handed alpha
Helix 97	97	D	448	459	Right-handed alpha

There are 21 sheets in PDB entry 1TP7. 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,

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	2	8	first strand
Strand 2	A	277	282	anti-parallel
Strand 3	A	269	273	anti-parallel
Strand 4	A	154	158	parallel
Strand 5	A	175	178	anti-parallel

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There are 2 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	26	27	first strand
Strand 2	A	402	403	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	39	40	first strand
Strand 2	A	162	163	anti-parallel

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There are 3 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	231	232	first strand
Strand 2	A	328	332	anti-parallel
Strand 3	A	321	325	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	234	236	first strand
Strand 2	A	352	354	anti-parallel

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There are 2 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	376	379	first strand
Strand 2	A	387	390	anti-parallel

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There are 5 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	2	5	first strand
Strand 2	B	278	282	anti-parallel
Strand 3	B	271	273	anti-parallel
Strand 4	B	154	158	parallel
Strand 5	B	175	178	anti-parallel

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There are 2 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	26	27	first strand
Strand 2	B	402	403	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	39	40	first strand
Strand 2	B	162	163	anti-parallel

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There are 4 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	321	325	first strand
Strand 2	B	328	332	anti-parallel
Strand 3	B	230	235	anti-parallel
Strand 4	B	353	354	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	B	371	372	first strand
Strand 2	B	375	379	anti-parallel
Strand 3	B	387	390	anti-parallel

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There are 5 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	2	8	first strand
Strand 2	C	277	282	anti-parallel
Strand 3	C	269	273	anti-parallel
Strand 4	C	154	156	parallel
Strand 5	C	177	178	anti-parallel

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There are 2 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	26	27	first strand
Strand 2	C	402	403	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	39	40	first strand
Strand 2	C	162	163	anti-parallel

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There are 4 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	322	325	first strand
Strand 2	C	328	331	anti-parallel
Strand 3	C	231	235	anti-parallel
Strand 4	C	353	355	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	376	379	first strand
Strand 2	C	387	390	anti-parallel

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There are 2 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	2	3	first strand
Strand 2	D	281	282	anti-parallel

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There are 2 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	26	27	first strand
Strand 2	D	402	403	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	39	40	first strand
Strand 2	D	162	163	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	D	175	178	first strand
Strand 2	D	154	158	anti-parallel
Strand 3	D	272	273	parallel
Strand 4	D	278	279	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	229	232	first strand
Strand 2	D	329	333	anti-parallel
Strand 3	D	320	324	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: 1TP7

Analysis of interatomic Contacts of Structural Units in PDB entry:
1TP7