Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y12

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 7Y12 entry

There are 5 chains in PDB entry 7Y12 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	CYS 3	PHE 354
B	GLU 3	ASN 340
C	ALA 7	GLU 63
R	THR 22	HIS 285
S	VAL 2	LEU 235

There are 28 helices in PDB entry 7Y12. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	6	31	Right-handed alpha
Helix 2	AA2	A	45	51	Right-handed alpha
Helix 3	AA3	A	202	205	Right-handed 310
Helix 4	AA4	A	207	212	Right-handed alpha
Helix 5	AA5	A	213	216	Right-handed 310
Helix 6	AA6	A	241	255	Right-handed alpha
Helix 7	AA7	A	270	281	Right-handed alpha
Helix 8	AA8	A	282	286	Right-handed 310
Helix 9	AA9	A	295	309	Right-handed alpha
Helix 10	AB1	A	330	352	Right-handed alpha
Helix 11	AB2	B	4	25	Right-handed alpha
Helix 12	AB3	B	29	34	Right-handed alpha
Helix 13	AB4	B	280	282	Right-handed 310
Helix 14	AB5	C	9	24	Right-handed alpha
Helix 15	AB6	C	29	44	Right-handed alpha
Helix 16	AB7	R	23	52	Right-handed alpha
Helix 17	AB8	R	62	88	Right-handed alpha
Helix 18	AB9	R	92	129	Right-handed alpha
Helix 19	AC1	R	129	136	Right-handed alpha
Helix 20	AC2	R	140	165	Right-handed alpha
Helix 21	AC3	R	171	189	Right-handed alpha
Helix 22	AC4	R	189	209	Right-handed alpha
Helix 23	AC5	R	216	234	Right-handed alpha
Helix 24	AC6	R	234	244	Right-handed alpha
Helix 25	AC7	R	245	247	Right-handed 310
Helix 26	AC8	R	253	277	Right-handed alpha
Helix 27	AC9	S	28	32	Right-handed 310
Helix 28	AD1	S	87	91	Right-handed 310

There are 14 sheets in PDB entry 7Y12. 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,

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	A	185	190	first strand
Strand 2	A	195	200	anti-parallel
Strand 3	A	34	39	parallel
Strand 4	A	220	226	parallel
Strand 5	A	263	269	parallel
Strand 6	A	319	323	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	B	46	51	first strand
Strand 2	B	336	340	anti-parallel
Strand 3	B	327	329	anti-parallel
Strand 4	B	318	320	anti-parallel

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There are 4 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	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	88	94	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	B	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	120	125	anti-parallel
Strand 4	B	134	140	anti-parallel

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There are 4 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	149	151	first strand
Strand 2	B	156	160	anti-parallel
Strand 3	B	166	170	anti-parallel
Strand 4	B	175	180	anti-parallel

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There are 4 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	187	192	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	208	212	anti-parallel
Strand 4	B	218	222	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	229	234	first strand
Strand 2	B	241	245	anti-parallel
Strand 3	B	250	252	anti-parallel
Strand 4	B	262	264	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	B	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	307	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	S	3	7	first strand
Strand 2	S	17	25	anti-parallel
Strand 3	S	78	84	anti-parallel
Strand 4	S	68	73	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	10	12	first strand
Strand 2	S	115	119	parallel
Strand 3	S	92	98	anti-parallel
Strand 4	S	35	39	anti-parallel
Strand 5	S	45	51	anti-parallel
Strand 6	S	58	60	anti-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	S	10	12	first strand
Strand 2	S	115	119	parallel
Strand 3	S	92	98	anti-parallel
Strand 4	S	110	111	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	S	128	129	first strand
Strand 2	S	143	149	anti-parallel
Strand 3	S	199	204	anti-parallel
Strand 4	S	191	196	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	S	135	136	first strand
Strand 2	S	233	234	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	S	182	183	first strand
Strand 2	S	174	179	anti-parallel
Strand 3	S	162	167	anti-parallel
Strand 4	S	214	219	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: 7Y12

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y12