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

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 7YFO entry

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

Chain ID	Initial residue	Terminal residue
A	ILE 26	CYS 798
B	ASN 52	CYS 828
C	ILE 26	CYS 798
D	ASN 52	CYS 828

There are 96 helices in PDB entry 7YFO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	37	53	Right-handed alpha
Helix 2	AA2	A	70	85	Right-handed alpha
Helix 3	AA3	A	104	114	Right-handed alpha
Helix 4	AA4	A	125	130	Right-handed alpha
Helix 5	AA5	A	143	159	Right-handed alpha
Helix 6	AA6	A	170	188	Right-handed alpha
Helix 7	AA7	A	204	213	Right-handed alpha
Helix 8	AA8	A	224	238	Right-handed alpha
Helix 9	AA9	A	257	262	Right-handed alpha
Helix 10	AB1	A	276	297	Right-handed alpha
Helix 11	AB2	A	316	328	Right-handed alpha
Helix 12	AB3	A	457	471	Right-handed alpha
Helix 13	AB4	A	499	508	Right-handed alpha
Helix 14	AB5	A	520	525	Right-handed alpha
Helix 15	AB6	A	669	674	Right-handed alpha
Helix 16	AB7	A	687	696	Right-handed alpha
Helix 17	AB8	A	699	710	Right-handed alpha
Helix 18	AB9	A	713	723	Right-handed alpha
Helix 19	AC1	A	733	744	Right-handed alpha
Helix 20	AC2	A	766	783	Right-handed alpha
Helix 21	AC3	A	783	793	Right-handed alpha
Helix 22	AC4	B	59	61	Right-handed 310
Helix 23	AC5	B	62	69	Right-handed alpha
Helix 24	AC6	B	70	74	Right-handed 310
Helix 25	AC7	B	78	82	Right-handed 310
Helix 26	AC8	B	95	111	Right-handed alpha
Helix 27	AC9	B	123	125	Right-handed 310
Helix 28	AD1	B	126	138	Right-handed alpha
Helix 29	AD2	B	146	151	Right-handed alpha
Helix 30	AD3	B	167	183	Right-handed alpha
Helix 31	AD4	B	196	212	Right-handed alpha
Helix 32	AD5	B	231	238	Right-handed alpha
Helix 33	AD6	B	249	263	Right-handed alpha
Helix 34	AD7	B	311	313	Right-handed 310
Helix 35	AD8	B	315	339	Right-handed alpha
Helix 36	AD9	B	351	356	Right-handed 310
Helix 37	AE1	B	359	364	Right-handed 310
Helix 38	AE2	B	486	500	Right-handed alpha
Helix 39	AE3	B	522	529	Right-handed alpha
Helix 40	AE4	B	543	548	Right-handed alpha
Helix 41	AE5	B	691	694	Right-handed 310
Helix 42	AE6	B	695	700	Right-handed alpha
Helix 43	AE7	B	716	726	Right-handed alpha
Helix 44	AE8	B	726	733	Right-handed alpha
Helix 45	AE9	B	740	750	Right-handed alpha
Helix 46	AF1	B	760	770	Right-handed alpha
Helix 47	AF2	B	799	814	Right-handed alpha
Helix 48	AF3	B	816	825	Right-handed alpha
Helix 49	AF4	C	37	53	Right-handed alpha
Helix 50	AF5	C	70	85	Right-handed alpha
Helix 51	AF6	C	104	114	Right-handed alpha
Helix 52	AF7	C	125	130	Right-handed alpha
Helix 53	AF8	C	143	159	Right-handed alpha
Helix 54	AF9	C	170	188	Right-handed alpha
Helix 55	AG1	C	204	213	Right-handed alpha
Helix 56	AG2	C	224	238	Right-handed alpha
Helix 57	AG3	C	257	262	Right-handed alpha
Helix 58	AG4	C	276	297	Right-handed alpha
Helix 59	AG5	C	316	328	Right-handed alpha
Helix 60	AG6	C	457	471	Right-handed alpha
Helix 61	AG7	C	499	508	Right-handed alpha
Helix 62	AG8	C	520	525	Right-handed alpha
Helix 63	AG9	C	669	674	Right-handed alpha
Helix 64	AH1	C	687	696	Right-handed alpha
Helix 65	AH2	C	699	710	Right-handed alpha
Helix 66	AH3	C	713	723	Right-handed alpha
Helix 67	AH4	C	733	744	Right-handed alpha
Helix 68	AH5	C	766	783	Right-handed alpha
Helix 69	AH6	C	783	793	Right-handed alpha
Helix 70	AH7	D	59	61	Right-handed 310
Helix 71	AH8	D	62	69	Right-handed alpha
Helix 72	AH9	D	70	74	Right-handed 310
Helix 73	AI1	D	78	82	Right-handed 310
Helix 74	AI2	D	95	111	Right-handed alpha
Helix 75	AI3	D	123	125	Right-handed 310
Helix 76	AI4	D	126	138	Right-handed alpha
Helix 77	AI5	D	146	151	Right-handed alpha
Helix 78	AI6	D	167	183	Right-handed alpha
Helix 79	AI7	D	196	212	Right-handed alpha
Helix 80	AI8	D	231	238	Right-handed alpha
Helix 81	AI9	D	249	263	Right-handed alpha
Helix 82	AJ1	D	311	313	Right-handed 310
Helix 83	AJ2	D	315	339	Right-handed alpha
Helix 84	AJ3	D	351	356	Right-handed 310
Helix 85	AJ4	D	359	364	Right-handed 310
Helix 86	AJ5	D	486	500	Right-handed alpha
Helix 87	AJ6	D	522	529	Right-handed alpha
Helix 88	AJ7	D	543	548	Right-handed alpha
Helix 89	AJ8	D	691	694	Right-handed 310
Helix 90	AJ9	D	695	700	Right-handed alpha
Helix 91	AK1	D	716	726	Right-handed alpha
Helix 92	AK2	D	726	733	Right-handed alpha
Helix 93	AK3	D	740	750	Right-handed alpha
Helix 94	AK4	D	760	770	Right-handed alpha
Helix 95	AK5	D	799	814	Right-handed alpha
Helix 96	AK6	D	816	825	Right-handed alpha

There are 34 sheets in PDB entry 7YFO. 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, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7,

There are 2 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	28	32	first strand
Strand 2	A	61	65	parallel

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There are 3 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	91	92	first strand
Strand 2	A	118	120	parallel
Strand 3	A	137	139	parallel

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There are 8 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	194	197	first strand
Strand 2	A	163	168	parallel
Strand 3	A	218	222	parallel
Strand 4	A	246	249	parallel
Strand 5	A	267	271	parallel
Strand 6	A	351	357	anti-parallel
Strand 7	A	360	368	anti-parallel
Strand 8	A	371	373	anti-parallel

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There are 2 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	330	333	first strand
Strand 2	A	336	338	anti-parallel

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There are 5 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	474	478	first strand
Strand 2	A	398	402	parallel
Strand 3	A	512	518	parallel
Strand 4	A	756	763	anti-parallel
Strand 5	A	527	529	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	474	478	first strand
Strand 2	A	398	402	parallel
Strand 3	A	512	518	parallel
Strand 4	A	756	763	anti-parallel
Strand 5	A	534	536	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	410	413	first strand
Strand 2	A	453	456	anti-parallel
Strand 3	A	434	436	anti-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	A	681	682	first strand
Strand 2	A	728	732	parallel
Strand 3	A	538	542	anti-parallel
Strand 4	A	747	749	anti-parallel

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There are 4 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	87	90	first strand
Strand 2	B	53	56	parallel
Strand 3	B	114	118	parallel
Strand 4	B	141	144	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	214	220	first strand
Strand 2	B	185	191	parallel
Strand 3	B	243	247	parallel
Strand 4	B	271	273	parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	304	309	first strand
Strand 2	B	386	392	anti-parallel
Strand 3	B	402	405	anti-parallel
Strand 4	B	408	411	anti-parallel

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There are 2 strands in AB3 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	372	373	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	431	432	first strand
Strand 2	B	502	503	parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	506	507	first strand
Strand 2	B	434	436	parallel
Strand 3	B	535	536	parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	444	446	first strand
Strand 2	B	482	485	anti-parallel
Strand 3	B	460	462	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	516	517	first strand
Strand 2	B	520	521	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	755	759	first strand
Strand 2	B	557	565	anti-parallel
Strand 3	B	784	789	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	28	32	first strand
Strand 2	C	61	65	parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	91	92	first strand
Strand 2	C	118	120	parallel
Strand 3	C	137	139	parallel

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There are 8 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	194	197	first strand
Strand 2	C	163	168	parallel
Strand 3	C	218	222	parallel
Strand 4	C	246	249	parallel
Strand 5	C	267	271	parallel
Strand 6	C	351	357	anti-parallel
Strand 7	C	360	368	anti-parallel
Strand 8	C	371	373	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	C	330	333	first strand
Strand 2	C	336	338	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	474	478	first strand
Strand 2	C	398	402	parallel
Strand 3	C	512	518	parallel
Strand 4	C	756	763	anti-parallel
Strand 5	C	527	529	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	474	478	first strand
Strand 2	C	398	402	parallel
Strand 3	C	512	518	parallel
Strand 4	C	756	763	anti-parallel
Strand 5	C	534	536	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	410	413	first strand
Strand 2	C	453	456	anti-parallel
Strand 3	C	434	436	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	681	682	first strand
Strand 2	C	728	732	parallel
Strand 3	C	538	542	anti-parallel
Strand 4	C	747	749	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	87	90	first strand
Strand 2	D	53	56	parallel
Strand 3	D	114	118	parallel
Strand 4	D	141	144	parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	214	220	first strand
Strand 2	D	185	191	parallel
Strand 3	D	243	247	parallel
Strand 4	D	271	273	parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	304	309	first strand
Strand 2	D	386	392	anti-parallel
Strand 3	D	402	405	anti-parallel
Strand 4	D	408	411	anti-parallel

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There are 2 strands in AD2 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	372	373	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	431	432	first strand
Strand 2	D	502	503	parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	506	507	first strand
Strand 2	D	434	436	parallel
Strand 3	D	535	536	parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	444	446	first strand
Strand 2	D	482	485	anti-parallel
Strand 3	D	460	462	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	516	517	first strand
Strand 2	D	520	521	anti-parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	755	759	first strand
Strand 2	D	557	565	anti-parallel
Strand 3	D	784	789	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: 7YFO

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