Analysis of interatomic Contacts of Structural Units in PDB entry:
7TFF

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 7TFF entry

There are 4 chains in PDB entry 7TFF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 21	LYS 763
B	GLY 22	LYS 763
C	LEU 17	LYS 763
D	HIS 19	LYS 763

There are114 helices in PDB entry 7TFF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	38	54	Right-handed alpha
Helix 2	AA2	A	64	69	Right-handed alpha
Helix 3	AA3	A	98	103	Right-handed alpha
Helix 4	AA4	A	106	114	Right-handed alpha
Helix 5	AA5	A	128	140	Right-handed alpha
Helix 6	AA6	A	140	151	Right-handed alpha
Helix 7	AA7	A	155	162	Right-handed alpha
Helix 8	AA8	A	186	202	Right-handed alpha
Helix 9	AA9	A	222	233	Right-handed alpha
Helix 10	AB1	A	247	262	Right-handed alpha
Helix 11	AB2	A	284	290	Right-handed alpha
Helix 12	AB3	A	315	335	Right-handed alpha
Helix 13	AB4	A	357	373	Right-handed alpha
Helix 14	AB5	A	375	384	Right-handed alpha
Helix 15	AB6	A	384	399	Right-handed alpha
Helix 16	AB7	A	402	406	Right-handed 310
Helix 17	AB8	A	424	440	Right-handed alpha
Helix 18	AB9	A	448	454	Right-handed alpha
Helix 19	AC1	A	488	498	Right-handed alpha
Helix 20	AC2	A	508	520	Right-handed alpha
Helix 21	AC3	A	526	530	Right-handed 310
Helix 22	AC4	A	551	571	Right-handed alpha
Helix 23	AC5	A	588	599	Right-handed alpha
Helix 24	AC6	A	611	626	Right-handed alpha
Helix 25	AC7	A	646	657	Right-handed alpha
Helix 26	AC8	A	679	702	Right-handed alpha
Helix 27	AC9	A	750	753	Right-handed 310
Helix 28	AD1	A	754	760	Right-handed alpha
Helix 29	AD2	B	38	53	Right-handed alpha
Helix 30	AD3	B	63	70	Right-handed alpha
Helix 31	AD4	B	103	117	Right-handed alpha
Helix 32	AD5	B	129	140	Right-handed alpha
Helix 33	AD6	B	140	152	Right-handed alpha
Helix 34	AD7	B	155	162	Right-handed alpha
Helix 35	AD8	B	186	203	Right-handed alpha
Helix 36	AD9	B	222	233	Right-handed alpha
Helix 37	AE1	B	247	262	Right-handed alpha
Helix 38	AE2	B	284	295	Right-handed alpha
Helix 39	AE3	B	306	311	Right-handed 310
Helix 40	AE4	B	315	335	Right-handed alpha
Helix 41	AE5	B	357	372	Right-handed alpha
Helix 42	AE6	B	375	383	Right-handed alpha
Helix 43	AE7	B	384	399	Right-handed alpha
Helix 44	AE8	B	402	406	Right-handed 310
Helix 45	AE9	B	424	440	Right-handed alpha
Helix 46	AF1	B	448	456	Right-handed alpha
Helix 47	AF2	B	463	467	Right-handed 310
Helix 48	AF3	B	487	496	Right-handed alpha
Helix 49	AF4	B	508	521	Right-handed alpha
Helix 50	AF5	B	525	529	Right-handed 310
Helix 51	AF6	B	551	573	Right-handed alpha
Helix 52	AF7	B	588	598	Right-handed alpha
Helix 53	AF8	B	611	626	Right-handed alpha
Helix 54	AF9	B	646	657	Right-handed alpha
Helix 55	AG1	B	670	674	Right-handed 310
Helix 56	AG2	B	679	701	Right-handed alpha
Helix 57	AG3	B	750	753	Right-handed 310
Helix 58	AG4	B	754	760	Right-handed alpha
Helix 59	AG5	C	38	53	Right-handed alpha
Helix 60	AG6	C	63	69	Right-handed 310
Helix 61	AG7	C	104	116	Right-handed alpha
Helix 62	AG8	C	186	202	Right-handed alpha
Helix 63	AG9	C	223	233	Right-handed alpha
Helix 64	AH1	C	247	262	Right-handed alpha
Helix 65	AH2	C	284	295	Right-handed alpha
Helix 66	AH3	C	315	335	Right-handed alpha
Helix 67	AH4	C	358	361	Right-handed 310
Helix 68	AH5	C	366	373	Right-handed alpha
Helix 69	AH6	C	375	382	Right-handed alpha
Helix 70	AH7	C	386	398	Right-handed alpha
Helix 71	AH8	C	402	406	Right-handed 310
Helix 72	AH9	C	424	440	Right-handed alpha
Helix 73	AI1	C	449	456	Right-handed alpha
Helix 74	AI2	C	462	467	Right-handed 310
Helix 75	AI3	C	488	498	Right-handed alpha
Helix 76	AI4	C	508	521	Right-handed alpha
Helix 77	AI5	C	526	530	Right-handed 310
Helix 78	AI6	C	551	573	Right-handed alpha
Helix 79	AI7	C	588	597	Right-handed alpha
Helix 80	AI8	C	611	626	Right-handed alpha
Helix 81	AI9	C	646	657	Right-handed alpha
Helix 82	AJ1	C	679	700	Right-handed alpha
Helix 83	AJ2	C	713	715	Right-handed 310
Helix 84	AJ3	C	733	737	Right-handed 310
Helix 85	AJ4	C	749	753	Right-handed 310
Helix 86	AJ5	C	754	760	Right-handed alpha
Helix 87	AJ6	C	761	763	Right-handed 310
Helix 88	AJ7	D	38	53	Right-handed alpha
Helix 89	AJ8	D	62	68	Right-handed 310
Helix 90	AJ9	D	78	83	Right-handed alpha
Helix 91	AK1	D	103	116	Right-handed alpha
Helix 92	AK2	D	130	140	Right-handed alpha
Helix 93	AK3	D	140	149	Right-handed alpha
Helix 94	AK4	D	155	160	Right-handed alpha
Helix 95	AK5	D	186	202	Right-handed alpha
Helix 96	AK6	D	222	233	Right-handed alpha
Helix 97	AK7	D	247	259	Right-handed alpha
Helix 98	AK8	D	284	293	Right-handed alpha
Helix 99	AK9	D	315	335	Right-handed alpha
Helix 100	AL1	D	357	369	Right-handed alpha
Helix 101	AL2	D	375	382	Right-handed alpha
Helix 102	AL3	D	386	399	Right-handed alpha
Helix 103	AL4	D	424	439	Right-handed alpha
Helix 104	AL5	D	448	456	Right-handed alpha
Helix 105	AL6	D	463	467	Right-handed 310
Helix 106	AL7	D	487	498	Right-handed alpha
Helix 107	AL8	D	508	521	Right-handed alpha
Helix 108	AL9	D	551	573	Right-handed alpha
Helix 109	AM1	D	588	598	Right-handed alpha
Helix 110	AM2	D	611	626	Right-handed alpha
Helix 111	AM3	D	646	657	Right-handed alpha
Helix 112	AM4	D	679	701	Right-handed alpha
Helix 113	AM5	D	750	755	Right-handed 310
Helix 114	AM6	D	758	762	Right-handed 310

There are 21 sheets in PDB entry 7TFF. 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, AB8, AB9, AC1, AC2, AC3,

There are 7 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	74	77	first strand
Strand 2	A	57	60	anti-parallel
Strand 3	A	26	30	parallel
Strand 4	A	119	126	parallel
Strand 5	A	166	171	parallel
Strand 6	A	343	346	parallel
Strand 7	A	353	356	anti-parallel

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There are 4 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	236	238	first strand
Strand 2	A	266	271	parallel
Strand 3	A	210	215	parallel
Strand 4	A	299	304	parallel

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There are 7 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	458	460	first strand
Strand 2	A	442	446	anti-parallel
Strand 3	A	412	417	parallel
Strand 4	A	500	507	parallel
Strand 5	A	532	536	parallel
Strand 6	A	717	722	parallel
Strand 7	A	727	731	anti-parallel

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There are 4 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	602	604	first strand
Strand 2	A	632	638	parallel
Strand 3	A	576	582	parallel
Strand 4	A	663	668	parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	739	740	first strand
Strand 2	A	745	746	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	B	74	76	first strand
Strand 2	B	56	60	anti-parallel
Strand 3	B	26	30	parallel
Strand 4	B	121	126	parallel
Strand 5	B	166	171	parallel
Strand 6	B	343	346	parallel
Strand 7	B	353	356	anti-parallel

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There are 4 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	236	238	first strand
Strand 2	B	266	271	parallel
Strand 3	B	210	215	parallel
Strand 4	B	300	304	parallel

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There are 4 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	458	461	first strand
Strand 2	B	442	446	anti-parallel
Strand 3	B	412	418	parallel
Strand 4	B	479	480	parallel

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There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	458	461	first strand
Strand 2	B	442	446	anti-parallel
Strand 3	B	412	418	parallel
Strand 4	B	500	507	parallel
Strand 5	B	532	536	parallel
Strand 6	B	717	722	parallel
Strand 7	B	727	731	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	602	604	first strand
Strand 2	B	632	637	parallel
Strand 3	B	576	581	parallel
Strand 4	B	663	668	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	56	59	first strand
Strand 2	C	26	31	parallel
Strand 3	C	121	126	parallel
Strand 4	C	166	171	parallel
Strand 5	C	343	346	parallel
Strand 6	C	353	356	anti-parallel

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There are 4 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	237	238	first strand
Strand 2	C	267	272	parallel
Strand 3	C	211	216	parallel
Strand 4	C	300	304	parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	458	461	first strand
Strand 2	C	442	446	anti-parallel
Strand 3	C	412	416	parallel
Strand 4	C	500	507	parallel
Strand 5	C	532	536	parallel
Strand 6	C	717	722	parallel
Strand 7	C	727	731	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	602	604	first strand
Strand 2	C	632	637	parallel
Strand 3	C	576	581	parallel
Strand 4	C	663	668	parallel

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There are 7 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	75	76	first strand
Strand 2	D	56	60	anti-parallel
Strand 3	D	26	32	parallel
Strand 4	D	119	126	parallel
Strand 5	D	166	170	parallel
Strand 6	D	343	348	parallel
Strand 7	D	351	356	anti-parallel

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There are 4 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	236	238	first strand
Strand 2	D	267	271	parallel
Strand 3	D	211	215	parallel
Strand 4	D	300	302	parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	458	460	first strand
Strand 2	D	442	446	anti-parallel
Strand 3	D	412	418	parallel
Strand 4	D	479	480	parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	458	460	first strand
Strand 2	D	442	446	anti-parallel
Strand 3	D	412	418	parallel
Strand 4	D	503	507	parallel
Strand 5	D	532	536	parallel
Strand 6	D	717	719	parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	602	604	first strand
Strand 2	D	632	637	parallel
Strand 3	D	576	581	parallel
Strand 4	D	665	668	parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	721	722	first strand
Strand 2	D	727	728	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	739	740	first strand
Strand 2	D	745	746	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: 7TFF

Analysis of interatomic Contacts of Structural Units in PDB entry:
7TFF