Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y3T

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 7Y3T entry

There are 7 chains in PDB entry 7Y3T (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
G	SER 2	VAL 362
A	SER 2	VAL 362
B	SER 2	VAL 362
C	SER 2	VAL 362
D	SER 2	VAL 362
E	SER 2	VAL 362
F	SER 2	VAL 362

There are 55 helices in PDB entry 7Y3T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	G	39	44	Right-handed 310
Helix 2	AA2	G	99	105	Right-handed alpha
Helix 3	AA3	G	110	141	Right-handed alpha
Helix 4	AA4	G	143	148	Right-handed alpha
Helix 5	AA5	G	171	188	Right-handed alpha
Helix 6	AA6	G	201	211	Right-handed alpha
Helix 7	AA7	G	345	353	Right-handed alpha
Helix 8	AA8	A	39	43	Right-handed 310
Helix 9	AA9	A	100	105	Right-handed alpha
Helix 10	AB1	A	110	142	Right-handed alpha
Helix 11	AB2	A	164	171	Right-handed alpha
Helix 12	AB3	A	171	189	Right-handed alpha
Helix 13	AB4	A	201	210	Right-handed alpha
Helix 14	AB5	A	211	216	Right-handed alpha
Helix 15	AB6	A	320	323	Right-handed 310
Helix 16	AB7	B	39	43	Right-handed 310
Helix 17	AB8	B	110	141	Right-handed alpha
Helix 18	AB9	B	143	148	Right-handed alpha
Helix 19	AC1	B	171	189	Right-handed alpha
Helix 20	AC2	B	201	210	Right-handed alpha
Helix 21	AC3	B	211	216	Right-handed alpha
Helix 22	AC4	B	269	273	Right-handed 310
Helix 23	AC5	B	344	355	Right-handed alpha
Helix 24	AC6	C	39	43	Right-handed 310
Helix 25	AC7	C	110	142	Right-handed alpha
Helix 26	AC8	C	171	189	Right-handed alpha
Helix 27	AC9	C	201	210	Right-handed alpha
Helix 28	AD1	C	211	216	Right-handed alpha
Helix 29	AD2	C	269	273	Right-handed 310
Helix 30	AD3	C	320	323	Right-handed 310
Helix 31	AD4	C	344	353	Right-handed alpha
Helix 32	AD5	D	39	43	Right-handed 310
Helix 33	AD6	D	100	105	Right-handed alpha
Helix 34	AD7	D	111	142	Right-handed alpha
Helix 35	AD8	D	171	189	Right-handed alpha
Helix 36	AD9	D	201	210	Right-handed alpha
Helix 37	AE1	D	211	216	Right-handed alpha
Helix 38	AE2	D	269	273	Right-handed 310
Helix 39	AE3	D	344	355	Right-handed alpha
Helix 40	AE4	E	99	105	Right-handed alpha
Helix 41	AE5	E	110	141	Right-handed alpha
Helix 42	AE6	E	143	148	Right-handed alpha
Helix 43	AE7	E	171	188	Right-handed alpha
Helix 44	AE8	E	201	210	Right-handed alpha
Helix 45	AE9	E	211	216	Right-handed alpha
Helix 46	AF1	E	225	229	Right-handed 310
Helix 47	AF2	E	269	273	Right-handed 310
Helix 48	AF3	E	342	346	Right-handed 310
Helix 49	AF4	F	39	44	Right-handed 310
Helix 50	AF5	F	111	142	Right-handed alpha
Helix 51	AF6	F	165	171	Right-handed alpha
Helix 52	AF7	F	171	189	Right-handed alpha
Helix 53	AF8	F	201	210	Right-handed alpha
Helix 54	AF9	F	211	216	Right-handed alpha
Helix 55	AG1	F	269	273	Right-handed 310

There are 27 sheets in PDB entry 7Y3T. 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,

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	G	54	56	first strand
Strand 2	G	85	87	anti-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	G	93	94	first strand
Strand 2	G	310	311	anti-parallel
Strand 3	G	294	295	anti-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	G	159	160	first strand
Strand 2	G	324	326	parallel
Strand 3	G	278	280	anti-parallel
Strand 4	G	197	200	anti-parallel
Strand 5	G	238	241	parallel
Strand 6	G	230	231	anti-parallel
Strand 7	G	215	216	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	G	285	289	first strand
Strand 2	G	314	318	anti-parallel

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There are 3 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	25	31	first strand
Strand 2	B	54	60	parallel
Strand 3	B	81	87	anti-parallel

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There are 3 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	81	87	first strand
Strand 2	A	54	60	anti-parallel
Strand 3	F	30	31	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	A	66	67	first strand
Strand 2	F	92	99	anti-parallel
Strand 3	F	305	315	anti-parallel
Strand 4	F	288	300	anti-parallel

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There are 3 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	288	296	first strand
Strand 2	A	305	315	anti-parallel
Strand 3	A	299	300	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	A	288	296	first strand
Strand 2	A	305	315	anti-parallel
Strand 3	A	91	99	anti-parallel
Strand 4	B	66	67	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	A	159	163	first strand
Strand 2	A	325	329	parallel
Strand 3	A	275	280	anti-parallel
Strand 4	A	197	200	anti-parallel
Strand 5	A	237	241	parallel
Strand 6	A	231	232	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	A	357	359	first strand
Strand 2	B	357	361	parallel
Strand 3	C	358	361	parallel
Strand 4	D	360	361	parallel

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There are 3 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	30	31	first strand
Strand 2	C	54	60	parallel
Strand 3	C	81	87	anti-parallel

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There are 5 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	47	48	first strand
Strand 2	B	285	300	parallel
Strand 3	B	305	318	anti-parallel
Strand 4	B	91	99	anti-parallel
Strand 5	C	66	68	anti-parallel

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There are 6 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	159	163	first strand
Strand 2	B	324	329	parallel
Strand 3	B	277	280	anti-parallel
Strand 4	B	197	200	anti-parallel
Strand 5	B	237	241	parallel
Strand 6	B	230	232	anti-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	C	30	31	first strand
Strand 2	D	54	60	parallel
Strand 3	D	81	87	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	46	48	first strand
Strand 2	C	285	299	parallel
Strand 3	C	305	318	anti-parallel
Strand 4	C	91	99	anti-parallel
Strand 5	D	66	68	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	159	160	first strand
Strand 2	C	325	326	parallel
Strand 3	C	278	280	anti-parallel
Strand 4	C	197	200	anti-parallel
Strand 5	C	237	241	parallel
Strand 6	C	230	232	anti-parallel

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There are 3 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	25	31	first strand
Strand 2	E	54	60	parallel
Strand 3	E	81	87	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	D	47	48	first strand
Strand 2	D	288	295	parallel
Strand 3	D	310	315	anti-parallel
Strand 4	D	91	94	anti-parallel
Strand 5	E	66	67	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	D	161	162	first strand
Strand 2	D	327	328	parallel

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There are 4 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	230	232	first strand
Strand 2	D	237	241	anti-parallel
Strand 3	D	197	200	parallel
Strand 4	D	278	280	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	E	46	48	first strand
Strand 2	E	285	299	parallel
Strand 3	E	306	318	anti-parallel
Strand 4	E	92	98	anti-parallel
Strand 5	F	66	67	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	161	163	first strand
Strand 2	E	327	329	parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	231	232	first strand
Strand 2	E	237	241	anti-parallel
Strand 3	E	197	200	parallel
Strand 4	E	278	280	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	358	359	first strand
Strand 2	F	360	361	parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	54	57	first strand
Strand 2	F	84	87	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	159	163	first strand
Strand 2	F	325	329	parallel
Strand 3	F	276	280	anti-parallel
Strand 4	F	197	200	anti-parallel
Strand 5	F	239	241	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: 7Y3T

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y3T