Analysis of interatomic Contacts of Structural Units in PDB entry:
9EJC

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 9EJC entry

There are 6 chains in PDB entry 9EJC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ASP 5	ASN 340
C	ILE 9	PHE 61
E	CYS 30	SER 331
F	ALA 1	ASN 73
A	THR 4	PHE 354
D	ASP 1	LEU 235

There are 32 helices in PDB entry 9EJC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	5	26	Right-handed alpha
Helix 2	AA2	B	29	35	Right-handed alpha
Helix 3	AA3	C	10	19	Right-handed alpha
Helix 4	AA4	C	20	24	Right-handed 310
Helix 5	AA5	C	29	44	Right-handed alpha
Helix 6	AA6	E	46	75	Right-handed alpha
Helix 7	AA7	E	76	79	Right-handed 310
Helix 8	AA8	E	80	91	Right-handed alpha
Helix 9	AA9	E	91	109	Right-handed alpha
Helix 10	AB1	E	110	113	Right-handed 310
Helix 11	AB2	E	116	149	Right-handed alpha
Helix 12	AB3	E	153	156	Right-handed 310
Helix 13	AB4	E	157	180	Right-handed alpha
Helix 14	AB5	E	203	220	Right-handed alpha
Helix 15	AB6	E	220	241	Right-handed alpha
Helix 16	AB7	E	245	280	Right-handed alpha
Helix 17	AB8	E	285	317	Right-handed alpha
Helix 18	AB9	E	319	330	Right-handed alpha
Helix 19	AC1	F	1	5	Right-handed 310
Helix 20	AC2	F	58	72	Right-handed alpha
Helix 21	AC3	A	6	31	Right-handed alpha
Helix 22	AC4	A	47	54	Right-handed alpha
Helix 23	AC5	A	202	204	Right-handed 310
Helix 24	AC6	A	207	213	Right-handed alpha
Helix 25	AC7	A	214	216	Right-handed 310
Helix 26	AC8	A	242	255	Right-handed alpha
Helix 27	AC9	A	270	278	Right-handed alpha
Helix 28	AD1	A	282	286	Right-handed 310
Helix 29	AD2	A	295	309	Right-handed alpha
Helix 30	AD3	A	330	351	Right-handed alpha
Helix 31	AD4	D	87	91	Right-handed 310
Helix 32	AD5	D	208	212	Right-handed 310

There are 15 sheets in PDB entry 9EJC. 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,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	47	51	first strand
Strand 2	B	336	339	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	320	anti-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	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 AA3 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	121	125	anti-parallel
Strand 4	B	134	139	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	146	153	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	165	170	anti-parallel
Strand 4	B	175	181	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	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 AA6 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	240	245	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	259	264	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	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	308	anti-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	183	186	first strand
Strand 2	E	195	198	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	26	27	first strand
Strand 2	F	40	43	anti-parallel
Strand 3	F	49	52	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	186	190	first strand
Strand 2	A	195	200	anti-parallel
Strand 3	A	33	38	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 AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	3	7	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	68	73	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	D	10	12	first strand
Strand 2	D	115	119	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	33	39	anti-parallel
Strand 5	D	45	51	anti-parallel
Strand 6	D	58	60	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	128	129	first strand
Strand 2	D	143	149	anti-parallel
Strand 3	D	199	204	anti-parallel
Strand 4	D	191	195	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	D	134	136	first strand
Strand 2	D	231	234	parallel
Strand 3	D	214	219	anti-parallel
Strand 4	D	162	167	anti-parallel
Strand 5	D	174	178	anti-parallel
Strand 6	D	182	183	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	134	136	first strand
Strand 2	D	231	234	parallel
Strand 3	D	214	219	anti-parallel
Strand 4	D	226	227	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: 9EJC

Analysis of interatomic Contacts of Structural Units in PDB entry:
9EJC