Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y7I

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 7Y7I entry

There are 12 chains in PDB entry 7Y7I (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 38	GLY 139
B	ARG 23	GLY 102
C	ARG 12	PRO 118
D	LYS 30	SER 123
E	PRO 38	GLY 134
F	ASN 25	GLY 102
G	LYS 14	PRO 118
H	ARG 31	SER 123
I	T 2	A 144
J	T 147	A 289
K	ILE 521	GLY 554
L	ILE 521	GLY 554

There are 37 helices in PDB entry 7Y7I. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	44	55	Right-handed alpha
Helix 2	AA2	A	63	80	Right-handed alpha
Helix 3	AA3	A	87	116	Right-handed alpha
Helix 4	AA4	A	122	133	Right-handed alpha
Helix 5	AA5	A	134	139	Right-handed alpha
Helix 6	AA6	B	24	29	Right-handed 310
Helix 7	AA7	B	30	41	Right-handed alpha
Helix 8	AA8	B	49	76	Right-handed alpha
Helix 9	AA9	B	82	94	Right-handed alpha
Helix 10	AB1	C	17	23	Right-handed alpha
Helix 11	AB2	C	28	38	Right-handed alpha
Helix 12	AB3	C	47	74	Right-handed alpha
Helix 13	AB4	C	80	90	Right-handed alpha
Helix 14	AB5	C	91	98	Right-handed alpha
Helix 15	AB6	D	37	49	Right-handed alpha
Helix 16	AB7	D	55	84	Right-handed alpha
Helix 17	AB8	D	90	102	Right-handed alpha
Helix 18	AB9	D	104	123	Right-handed alpha
Helix 19	AC1	E	44	57	Right-handed alpha
Helix 20	AC2	E	63	80	Right-handed alpha
Helix 21	AC3	E	87	116	Right-handed alpha
Helix 22	AC4	E	122	133	Right-handed alpha
Helix 23	AC5	F	25	29	Right-handed 310
Helix 24	AC6	F	30	41	Right-handed alpha
Helix 25	AC7	F	49	76	Right-handed alpha
Helix 26	AC8	F	82	94	Right-handed alpha
Helix 27	AC9	G	17	22	Right-handed alpha
Helix 28	AD1	G	28	38	Right-handed alpha
Helix 29	AD2	G	46	74	Right-handed alpha
Helix 30	AD3	G	80	89	Right-handed alpha
Helix 31	AD4	G	91	98	Right-handed alpha
Helix 32	AD5	H	38	49	Right-handed alpha
Helix 33	AD6	H	55	84	Right-handed alpha
Helix 34	AD7	H	90	102	Right-handed alpha
Helix 35	AD8	H	104	123	Right-handed alpha
Helix 36	AD9	K	534	538	Right-handed 310
Helix 37	AE1	L	534	538	Right-handed 310

There are 12 sheets in PDB entry 7Y7I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	85	86	first strand
Strand 2	B	80	81	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	120	121	first strand
Strand 2	B	45	46	parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	96	98	first strand
Strand 2	G	101	103	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	43	44	first strand
Strand 2	D	88	89	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	78	79	first strand
Strand 2	D	53	54	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	C	101	102	first strand
Strand 2	F	96	97	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	E	85	86	first strand
Strand 2	F	80	81	parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	120	121	first strand
Strand 2	F	45	46	parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	43	44	first strand
Strand 2	H	88	89	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	G	78	79	first strand
Strand 2	H	53	54	parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	541	543	first strand
Strand 2	K	549	551	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	L	540	542	first strand
Strand 2	L	550	552	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: 7Y7I

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y7I