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

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 9EFU entry

There are 4 chains in PDB entry 9EFU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 24	ARG 423
B	MET 1	ARG 419
C	GLN 24	ARG 423
D	MET 1	ARG 419

There are 83 helices in PDB entry 9EFU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	29	31	Right-handed 310
Helix 2	AA2	A	32	41	Right-handed alpha
Helix 3	AA3	A	51	63	Right-handed alpha
Helix 4	AA4	A	64	68	Right-handed 310
Helix 5	AA5	A	78	83	Right-handed alpha
Helix 6	AA6	A	85	103	Right-handed alpha
Helix 7	AA7	A	114	121	Right-handed alpha
Helix 8	AA8	A	123	135	Right-handed alpha
Helix 9	AA9	A	154	165	Right-handed alpha
Helix 10	AB1	A	166	168	Right-handed 310
Helix 11	AB2	A	183	198	Right-handed alpha
Helix 12	AB3	A	229	239	Right-handed alpha
Helix 13	AB4	A	251	267	Right-handed alpha
Helix 14	AB5	A	269	293	Right-handed alpha
Helix 15	AB6	A	308	319	Right-handed alpha
Helix 16	AB7	A	333	344	Right-handed alpha
Helix 17	AB8	A	355	367	Right-handed alpha
Helix 18	AB9	A	374	385	Right-handed alpha
Helix 19	AC1	A	391	397	Right-handed alpha
Helix 20	AC2	A	404	423	Right-handed alpha
Helix 21	AC3	B	11	21	Right-handed alpha
Helix 22	AC4	B	35	38	Right-handed 310
Helix 23	AC5	B	39	46	Right-handed alpha
Helix 24	AC6	B	68	85	Right-handed alpha
Helix 25	AC7	B	94	100	Right-handed alpha
Helix 26	AC8	B	103	112	Right-handed alpha
Helix 27	AC9	B	128	145	Right-handed alpha
Helix 28	AD1	B	167	183	Right-handed alpha
Helix 29	AD2	B	195	202	Right-handed alpha
Helix 30	AD3	B	203	205	Right-handed 310
Helix 31	AD4	B	212	226	Right-handed alpha
Helix 32	AD5	B	238	254	Right-handed alpha
Helix 33	AD6	B	265	272	Right-handed alpha
Helix 34	AD7	B	273	279	Right-handed 310
Helix 35	AD8	B	288	302	Right-handed alpha
Helix 36	AD9	B	314	316	Right-handed 310
Helix 37	AE1	B	317	328	Right-handed alpha
Helix 38	AE2	B	337	349	Right-handed alpha
Helix 39	AE3	B	356	367	Right-handed alpha
Helix 40	AE4	B	390	419	Right-handed alpha
Helix 41	AE5	C	29	32	Right-handed 310
Helix 42	AE6	C	33	41	Right-handed alpha
Helix 43	AE7	C	51	63	Right-handed alpha
Helix 44	AE8	C	64	69	Right-handed 310
Helix 45	AE9	C	78	84	Right-handed alpha
Helix 46	AF1	C	84	103	Right-handed alpha
Helix 47	AF2	C	114	121	Right-handed alpha
Helix 48	AF3	C	123	136	Right-handed alpha
Helix 49	AF4	C	147	151	Right-handed 310
Helix 50	AF5	C	154	165	Right-handed alpha
Helix 51	AF6	C	166	168	Right-handed 310
Helix 52	AF7	C	183	198	Right-handed alpha
Helix 53	AF8	C	209	213	Right-handed 310
Helix 54	AF9	C	229	239	Right-handed alpha
Helix 55	AG1	C	252	266	Right-handed alpha
Helix 56	AG2	C	269	292	Right-handed alpha
Helix 57	AG3	C	293	296	Right-handed 310
Helix 58	AG4	C	308	319	Right-handed alpha
Helix 59	AG5	C	333	344	Right-handed alpha
Helix 60	AG6	C	355	367	Right-handed alpha
Helix 61	AG7	C	374	384	Right-handed alpha
Helix 62	AG8	C	391	397	Right-handed alpha
Helix 63	AG9	C	404	423	Right-handed alpha
Helix 64	AH1	D	11	23	Right-handed alpha
Helix 65	AH2	D	35	38	Right-handed 310
Helix 66	AH3	D	39	46	Right-handed alpha
Helix 67	AH4	D	67	85	Right-handed alpha
Helix 68	AH5	D	94	100	Right-handed alpha
Helix 69	AH6	D	103	111	Right-handed alpha
Helix 70	AH7	D	128	145	Right-handed alpha
Helix 71	AH8	D	167	183	Right-handed alpha
Helix 72	AH9	D	195	202	Right-handed alpha
Helix 73	AI1	D	203	205	Right-handed 310
Helix 74	AI2	D	212	226	Right-handed alpha
Helix 75	AI3	D	238	254	Right-handed alpha
Helix 76	AI4	D	265	272	Right-handed alpha
Helix 77	AI5	D	273	279	Right-handed 310
Helix 78	AI6	D	288	303	Right-handed alpha
Helix 79	AI7	D	314	316	Right-handed 310
Helix 80	AI8	D	317	328	Right-handed alpha
Helix 81	AI9	D	337	349	Right-handed alpha
Helix 82	AJ1	D	356	367	Right-handed alpha
Helix 83	AJ2	D	390	419	Right-handed alpha

There are 13 sheets in PDB entry 9EFU. 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,

There are 5 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	142	145	first strand
Strand 2	A	108	113	parallel
Strand 3	A	44	50	parallel
Strand 4	A	72	76	parallel
Strand 5	B	3	4	anti-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	176	179	first strand
Strand 2	A	221	224	parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	349	352	first strand
Strand 2	A	323	329	parallel
Strand 3	A	299	302	parallel
Strand 4	A	370	373	parallel
Strand 5	A	387	390	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	55	57	first strand
Strand 2	B	26	31	parallel
Strand 3	B	88	93	parallel
Strand 4	B	117	119	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	B	185	190	first strand
Strand 2	B	155	159	parallel
Strand 3	B	207	210	parallel

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There are 5 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	333	334	first strand
Strand 2	B	306	312	parallel
Strand 3	B	282	285	parallel
Strand 4	B	352	355	parallel
Strand 5	B	370	372	parallel

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There are 5 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	140	145	first strand
Strand 2	C	108	113	parallel
Strand 3	C	44	50	parallel
Strand 4	C	72	76	parallel
Strand 5	D	3	4	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	C	202	204	first strand
Strand 2	C	176	179	parallel
Strand 3	C	221	224	parallel
Strand 4	C	242	243	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	C	349	351	first strand
Strand 2	C	322	328	parallel
Strand 3	C	298	302	parallel
Strand 4	C	370	373	parallel
Strand 5	C	387	390	parallel

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There are 4 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	55	57	first strand
Strand 2	D	26	31	parallel
Strand 3	D	88	93	parallel
Strand 4	D	117	119	parallel

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There are 3 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	185	190	first strand
Strand 2	D	155	159	parallel
Strand 3	D	207	210	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	D	306	309	first strand
Strand 2	D	282	285	parallel
Strand 3	D	352	355	parallel
Strand 4	D	370	372	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	D	311	312	first strand
Strand 2	D	333	334	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: 9EFU

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