Analysis of interatomic Contacts of Structural Units in PDB entry:
6TTF

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 6TTF entry

There are 4 chains in PDB entry 6TTF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 18	PRO 531
B	LEU 18	PRO 531
C	LEU 18	PRO 531
D	LEU 18	PRO 531

There are 88 helices in PDB entry 6TTF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	25	32	Right-handed alpha
Helix 2	AA2	A	52	56	Right-handed 310
Helix 3	AA3	A	57	69	Right-handed alpha
Helix 4	AA4	A	80	96	Right-handed alpha
Helix 5	AA5	A	97	101	Right-handed 310
Helix 6	AA6	A	163	167	Right-handed 310
Helix 7	AA7	A	222	235	Right-handed alpha
Helix 8	AA8	A	247	259	Right-handed alpha
Helix 9	AA9	A	260	263	Right-handed 310
Helix 10	AB1	A	273	279	Right-handed alpha
Helix 11	AB2	A	279	285	Right-handed alpha
Helix 12	AB3	A	293	301	Right-handed alpha
Helix 13	AB4	A	302	321	Right-handed alpha
Helix 14	AB5	A	331	336	Right-handed 310
Helix 15	AB6	A	341	355	Right-handed alpha
Helix 16	AB7	A	362	367	Right-handed alpha
Helix 17	AB8	A	370	387	Right-handed alpha
Helix 18	AB9	A	390	401	Right-handed alpha
Helix 19	AC1	A	407	423	Right-handed alpha
Helix 20	AC2	A	435	443	Right-handed alpha
Helix 21	AC3	A	456	463	Right-handed alpha
Helix 22	AC4	A	481	501	Right-handed alpha
Helix 23	AC5	B	25	32	Right-handed alpha
Helix 24	AC6	B	52	56	Right-handed 310
Helix 25	AC7	B	57	69	Right-handed alpha
Helix 26	AC8	B	80	96	Right-handed alpha
Helix 27	AC9	B	97	101	Right-handed 310
Helix 28	AD1	B	163	167	Right-handed 310
Helix 29	AD2	B	222	235	Right-handed alpha
Helix 30	AD3	B	247	259	Right-handed alpha
Helix 31	AD4	B	260	263	Right-handed 310
Helix 32	AD5	B	273	279	Right-handed alpha
Helix 33	AD6	B	279	285	Right-handed alpha
Helix 34	AD7	B	293	301	Right-handed alpha
Helix 35	AD8	B	302	321	Right-handed alpha
Helix 36	AD9	B	331	336	Right-handed 310
Helix 37	AE1	B	341	355	Right-handed alpha
Helix 38	AE2	B	362	367	Right-handed alpha
Helix 39	AE3	B	370	387	Right-handed alpha
Helix 40	AE4	B	390	401	Right-handed alpha
Helix 41	AE5	B	407	423	Right-handed alpha
Helix 42	AE6	B	435	443	Right-handed alpha
Helix 43	AE7	B	456	463	Right-handed alpha
Helix 44	AE8	B	481	501	Right-handed alpha
Helix 45	AE9	C	25	32	Right-handed alpha
Helix 46	AF1	C	52	56	Right-handed 310
Helix 47	AF2	C	57	69	Right-handed alpha
Helix 48	AF3	C	80	96	Right-handed alpha
Helix 49	AF4	C	97	101	Right-handed 310
Helix 50	AF5	C	163	167	Right-handed 310
Helix 51	AF6	C	222	235	Right-handed alpha
Helix 52	AF7	C	247	259	Right-handed alpha
Helix 53	AF8	C	260	263	Right-handed 310
Helix 54	AF9	C	273	279	Right-handed alpha
Helix 55	AG1	C	279	285	Right-handed alpha
Helix 56	AG2	C	293	301	Right-handed alpha
Helix 57	AG3	C	302	321	Right-handed alpha
Helix 58	AG4	C	331	336	Right-handed 310
Helix 59	AG5	C	341	355	Right-handed alpha
Helix 60	AG6	C	362	367	Right-handed alpha
Helix 61	AG7	C	370	387	Right-handed alpha
Helix 62	AG8	C	390	401	Right-handed alpha
Helix 63	AG9	C	407	423	Right-handed alpha
Helix 64	AH1	C	435	443	Right-handed alpha
Helix 65	AH2	C	456	463	Right-handed alpha
Helix 66	AH3	C	481	501	Right-handed alpha
Helix 67	AH4	D	25	32	Right-handed alpha
Helix 68	AH5	D	52	56	Right-handed 310
Helix 69	AH6	D	57	69	Right-handed alpha
Helix 70	AH7	D	80	96	Right-handed alpha
Helix 71	AH8	D	97	101	Right-handed 310
Helix 72	AH9	D	163	167	Right-handed 310
Helix 73	AI1	D	222	235	Right-handed alpha
Helix 74	AI2	D	247	259	Right-handed alpha
Helix 75	AI3	D	260	263	Right-handed 310
Helix 76	AI4	D	273	279	Right-handed alpha
Helix 77	AI5	D	279	285	Right-handed alpha
Helix 78	AI6	D	293	301	Right-handed alpha
Helix 79	AI7	D	302	321	Right-handed alpha
Helix 80	AI8	D	331	336	Right-handed 310
Helix 81	AI9	D	341	355	Right-handed alpha
Helix 82	AJ1	D	362	367	Right-handed alpha
Helix 83	AJ2	D	370	387	Right-handed alpha
Helix 84	AJ3	D	390	401	Right-handed alpha
Helix 85	AJ4	D	407	423	Right-handed alpha
Helix 86	AJ5	D	435	443	Right-handed alpha
Helix 87	AJ6	D	456	463	Right-handed alpha
Helix 88	AJ7	D	481	501	Right-handed alpha

There are 16 sheets in PDB entry 6TTF. 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 9 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	46	50	first strand
Strand 2	A	71	75	parallel
Strand 3	A	109	113	parallel
Strand 4	A	239	242	parallel
Strand 5	A	266	271	parallel
Strand 6	A	289	292	parallel
Strand 7	A	324	326	parallel
Strand 8	A	358	360	parallel
Strand 9	A	46	50	parallel

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There are 2 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	132	134	first strand
Strand 2	A	201	203	anti-parallel

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There are 6 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	156	158	first strand
Strand 2	A	139	143	parallel
Strand 3	A	192	197	anti-parallel
Strand 4	A	181	188	anti-parallel
Strand 5	A	173	176	anti-parallel
Strand 6	A	209	210	anti-parallel

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There are 5 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	469	473	first strand
Strand 2	A	450	454	parallel
Strand 3	A	428	431	parallel
Strand 4	A	508	514	parallel
Strand 5	A	522	529	anti-parallel

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There are 9 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	46	50	first strand
Strand 2	B	71	75	parallel
Strand 3	B	109	113	parallel
Strand 4	B	239	242	parallel
Strand 5	B	266	271	parallel
Strand 6	B	289	292	parallel
Strand 7	B	324	326	parallel
Strand 8	B	358	360	parallel
Strand 9	B	46	50	parallel

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There are 2 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	132	134	first strand
Strand 2	B	201	203	anti-parallel

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There are 6 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	156	158	first strand
Strand 2	B	139	143	parallel
Strand 3	B	192	197	anti-parallel
Strand 4	B	181	188	anti-parallel
Strand 5	B	173	176	anti-parallel
Strand 6	B	209	210	anti-parallel

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There are 5 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	469	473	first strand
Strand 2	B	450	454	parallel
Strand 3	B	428	431	parallel
Strand 4	B	508	514	parallel
Strand 5	B	522	529	anti-parallel

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There are 9 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	46	50	first strand
Strand 2	C	71	75	parallel
Strand 3	C	109	113	parallel
Strand 4	C	239	242	parallel
Strand 5	C	266	271	parallel
Strand 6	C	289	292	parallel
Strand 7	C	324	326	parallel
Strand 8	C	358	360	parallel
Strand 9	C	46	50	parallel

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There are 2 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	132	134	first strand
Strand 2	C	201	203	anti-parallel

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There are 6 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	156	158	first strand
Strand 2	C	139	143	parallel
Strand 3	C	192	197	anti-parallel
Strand 4	C	181	188	anti-parallel
Strand 5	C	173	176	anti-parallel
Strand 6	C	209	210	anti-parallel

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There are 5 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	469	473	first strand
Strand 2	C	450	454	parallel
Strand 3	C	428	431	parallel
Strand 4	C	508	514	parallel
Strand 5	C	522	529	anti-parallel

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There are 9 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	46	50	first strand
Strand 2	D	71	75	parallel
Strand 3	D	109	113	parallel
Strand 4	D	239	242	parallel
Strand 5	D	266	271	parallel
Strand 6	D	289	292	parallel
Strand 7	D	324	326	parallel
Strand 8	D	358	360	parallel
Strand 9	D	46	50	parallel

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There are 2 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	132	134	first strand
Strand 2	D	201	203	anti-parallel

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There are 6 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	156	158	first strand
Strand 2	D	139	143	parallel
Strand 3	D	192	197	anti-parallel
Strand 4	D	181	188	anti-parallel
Strand 5	D	173	176	anti-parallel
Strand 6	D	209	210	anti-parallel

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There are 5 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	469	473	first strand
Strand 2	D	450	454	parallel
Strand 3	D	428	431	parallel
Strand 4	D	508	514	parallel
Strand 5	D	522	529	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: 6TTF

Analysis of interatomic Contacts of Structural Units in PDB entry:
6TTF