Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y45

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 7Y45 entry

There are 6 chains in PDB entry 7Y45 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	ASP 31	TYR 1023
D	GLY 12	SER 305
E	GLU 4	CYS 43
A	ASP 31	TYR 1023
B	GLY 12	SER 305
G	GLU 4	CYS 43

There are110 helices in PDB entry 7Y45. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	33	38	Right-handed alpha
Helix 2	AA2	C	47	56	Right-handed alpha
Helix 3	AA3	C	64	76	Right-handed alpha
Helix 4	AA4	C	87	96	Right-handed alpha
Helix 5	AA5	C	99	122	Right-handed alpha
Helix 6	AA6	C	127	151	Right-handed alpha
Helix 7	AA7	C	156	163	Right-handed alpha
Helix 8	AA8	C	183	185	Right-handed 310
Helix 9	AA9	C	215	220	Right-handed alpha
Helix 10	AB1	C	261	264	Right-handed 310
Helix 11	AB2	C	265	277	Right-handed alpha
Helix 12	AB3	C	282	313	Right-handed alpha
Helix 13	AB4	C	316	332	Right-handed alpha
Helix 14	AB5	C	335	354	Right-handed alpha
Helix 15	AB6	C	362	367	Right-handed alpha
Helix 16	AB7	C	415	428	Right-handed alpha
Helix 17	AB8	C	450	464	Right-handed alpha
Helix 18	AB9	C	466	473	Right-handed alpha
Helix 19	AC1	C	510	516	Right-handed alpha
Helix 20	AC2	C	531	548	Right-handed alpha
Helix 21	AC3	C	598	610	Right-handed alpha
Helix 22	AC4	C	620	632	Right-handed alpha
Helix 23	AC5	C	640	648	Right-handed alpha
Helix 24	AC6	C	656	660	Right-handed 310
Helix 25	AC7	C	667	672	Right-handed alpha
Helix 26	AC8	C	674	685	Right-handed alpha
Helix 27	AC9	C	694	708	Right-handed alpha
Helix 28	AD1	C	721	728	Right-handed alpha
Helix 29	AD2	C	739	746	Right-handed alpha
Helix 30	AD3	C	755	782	Right-handed alpha
Helix 31	AD4	C	783	796	Right-handed alpha
Helix 32	AD5	C	803	812	Right-handed alpha
Helix 33	AD6	C	815	822	Right-handed alpha
Helix 34	AD7	C	823	825	Right-handed 310
Helix 35	AD8	C	846	854	Right-handed alpha
Helix 36	AD9	C	856	877	Right-handed alpha
Helix 37	AE1	C	879	884	Right-handed alpha
Helix 38	AE2	C	886	891	Right-handed alpha
Helix 39	AE3	C	907	939	Right-handed alpha
Helix 40	AE4	C	943	948	Right-handed alpha
Helix 41	AE5	C	951	971	Right-handed alpha
Helix 42	AE6	C	986	990	Right-handed 310
Helix 43	AE7	C	991	1012	Right-handed alpha
Helix 44	AE8	C	1015	1022	Right-handed alpha
Helix 45	AE9	D	14	18	Right-handed 310
Helix 46	AF1	D	29	61	Right-handed alpha
Helix 47	AF2	D	95	98	Right-handed 310
Helix 48	AF3	D	99	111	Right-handed alpha
Helix 49	AF4	D	200	204	Right-handed 310
Helix 50	AF5	D	221	225	Right-handed alpha
Helix 51	AF6	D	233	237	Right-handed 310
Helix 52	AF7	D	243	245	Right-handed 310
Helix 53	AF8	D	248	253	Right-handed alpha
Helix 54	AF9	E	8	13	Right-handed 310
Helix 55	AG1	E	15	40	Right-handed alpha
Helix 56	AG2	A	33	38	Right-handed alpha
Helix 57	AG3	A	47	56	Right-handed alpha
Helix 58	AG4	A	64	76	Right-handed alpha
Helix 59	AG5	A	87	96	Right-handed alpha
Helix 60	AG6	A	99	122	Right-handed alpha
Helix 61	AG7	A	127	151	Right-handed alpha
Helix 62	AG8	A	156	163	Right-handed alpha
Helix 63	AG9	A	183	185	Right-handed 310
Helix 64	AH1	A	215	220	Right-handed alpha
Helix 65	AH2	A	261	264	Right-handed 310
Helix 66	AH3	A	265	277	Right-handed alpha
Helix 67	AH4	A	282	313	Right-handed alpha
Helix 68	AH5	A	316	332	Right-handed alpha
Helix 69	AH6	A	335	354	Right-handed alpha
Helix 70	AH7	A	362	367	Right-handed alpha
Helix 71	AH8	A	415	428	Right-handed alpha
Helix 72	AH9	A	450	464	Right-handed alpha
Helix 73	AI1	A	466	473	Right-handed alpha
Helix 74	AI2	A	510	516	Right-handed alpha
Helix 75	AI3	A	531	548	Right-handed alpha
Helix 76	AI4	A	598	610	Right-handed alpha
Helix 77	AI5	A	620	632	Right-handed alpha
Helix 78	AI6	A	640	648	Right-handed alpha
Helix 79	AI7	A	656	660	Right-handed 310
Helix 80	AI8	A	667	672	Right-handed alpha
Helix 81	AI9	A	674	685	Right-handed alpha
Helix 82	AJ1	A	694	708	Right-handed alpha
Helix 83	AJ2	A	721	728	Right-handed alpha
Helix 84	AJ3	A	739	746	Right-handed alpha
Helix 85	AJ4	A	755	782	Right-handed alpha
Helix 86	AJ5	A	783	796	Right-handed alpha
Helix 87	AJ6	A	803	812	Right-handed alpha
Helix 88	AJ7	A	815	822	Right-handed alpha
Helix 89	AJ8	A	823	825	Right-handed 310
Helix 90	AJ9	A	846	854	Right-handed alpha
Helix 91	AK1	A	856	877	Right-handed alpha
Helix 92	AK2	A	879	884	Right-handed alpha
Helix 93	AK3	A	886	891	Right-handed alpha
Helix 94	AK4	A	907	939	Right-handed alpha
Helix 95	AK5	A	943	948	Right-handed alpha
Helix 96	AK6	A	951	971	Right-handed alpha
Helix 97	AK7	A	986	990	Right-handed 310
Helix 98	AK8	A	991	1012	Right-handed alpha
Helix 99	AK9	A	1015	1022	Right-handed alpha
Helix 100	AL1	B	14	18	Right-handed 310
Helix 101	AL2	B	29	61	Right-handed alpha
Helix 102	AL3	B	95	98	Right-handed 310
Helix 103	AL4	B	99	111	Right-handed alpha
Helix 104	AL5	B	200	204	Right-handed 310
Helix 105	AL6	B	221	225	Right-handed alpha
Helix 106	AL7	B	233	237	Right-handed 310
Helix 107	AL8	B	243	245	Right-handed 310
Helix 108	AL9	B	248	253	Right-handed alpha
Helix 109	AM1	G	8	13	Right-handed 310
Helix 110	AM2	G	15	40	Right-handed alpha

There are 20 sheets in PDB entry 7Y45. 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,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	177	181	first strand
Strand 2	C	168	172	anti-parallel
Strand 3	C	190	194	anti-parallel
Strand 4	C	249	260	anti-parallel
Strand 5	C	202	214	anti-parallel
Strand 6	C	224	226	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	177	181	first strand
Strand 2	C	168	172	anti-parallel
Strand 3	C	190	194	anti-parallel
Strand 4	C	249	260	anti-parallel
Strand 5	C	202	214	anti-parallel
Strand 6	C	242	243	anti-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	C	356	358	first strand
Strand 2	C	748	750	anti-parallel
Strand 3	C	730	733	parallel
Strand 4	C	712	716	parallel
Strand 5	C	372	376	parallel
Strand 6	C	612	616	parallel
Strand 7	C	687	691	parallel
Strand 8	C	662	666	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	C	390	392	first strand
Strand 2	C	397	399	anti-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	C	432	433	first strand
Strand 2	C	447	448	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	C	476	480	first strand
Strand 2	C	488	494	anti-parallel
Strand 3	C	503	509	anti-parallel
Strand 4	C	551	560	anti-parallel
Strand 5	C	583	591	anti-parallel
Strand 6	C	518	523	parallel
Strand 7	C	526	529	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	898	899	first strand
Strand 2	C	905	906	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	D	78	80	first strand
Strand 2	D	176	181	anti-parallel
Strand 3	D	261	268	anti-parallel
Strand 4	D	226	232	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	88	91	first strand
Strand 2	D	296	303	parallel
Strand 3	D	274	280	anti-parallel
Strand 4	D	210	217	anti-parallel
Strand 5	D	239	241	anti-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	D	124	125	first strand
Strand 2	D	149	150	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	A	177	181	first strand
Strand 2	A	168	172	anti-parallel
Strand 3	A	190	194	anti-parallel
Strand 4	A	249	260	anti-parallel
Strand 5	A	202	214	anti-parallel
Strand 6	A	224	226	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	177	181	first strand
Strand 2	A	168	172	anti-parallel
Strand 3	A	190	194	anti-parallel
Strand 4	A	249	260	anti-parallel
Strand 5	A	202	214	anti-parallel
Strand 6	A	242	243	anti-parallel

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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	356	358	first strand
Strand 2	A	748	750	anti-parallel
Strand 3	A	730	733	parallel
Strand 4	A	712	716	parallel
Strand 5	A	372	376	parallel
Strand 6	A	612	616	parallel
Strand 7	A	687	691	parallel
Strand 8	A	662	666	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	A	390	392	first strand
Strand 2	A	397	399	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	432	433	first strand
Strand 2	A	447	448	anti-parallel

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There are 7 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	476	480	first strand
Strand 2	A	488	494	anti-parallel
Strand 3	A	503	509	anti-parallel
Strand 4	A	551	560	anti-parallel
Strand 5	A	583	591	anti-parallel
Strand 6	A	518	523	parallel
Strand 7	A	526	529	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	898	899	first strand
Strand 2	A	905	906	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	78	80	first strand
Strand 2	B	176	181	anti-parallel
Strand 3	B	261	268	anti-parallel
Strand 4	B	226	232	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	88	91	first strand
Strand 2	B	296	303	parallel
Strand 3	B	274	280	anti-parallel
Strand 4	B	210	217	anti-parallel
Strand 5	B	239	241	anti-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	B	124	125	first strand
Strand 2	B	149	150	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: 7Y45

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y45