Analysis of interatomic Contacts of Structural Units in PDB entry:
5FEC

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 5FEC entry

There are 6 chains in PDB entry 5FEC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	GLN 1	PRO 213
L	GLN 3	ARG 207
A	VAL 2	PRO 213
B	ASP 1	GLU 209
C	VAL 44	ILE 491
D	VAL 44	ILE 285

There are 40 helices in PDB entry 5FEC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	28	32	Right-handed 310
Helix 2	AA2	H	61	64	Right-handed 310
Helix 3	AA3	H	72	72	Right-handed 310
Helix 4	AA4	H	83	87	Right-handed 310
Helix 5	AA5	H	156	158	Right-handed 310
Helix 6	AA6	H	187	192	Right-handed alpha
Helix 7	AA7	H	201	204	Right-handed 310
Helix 8	AA8	L	79	83	Right-handed 310
Helix 9	AA9	L	117	123	Right-handed alpha
Helix 10	AB1	L	179	184	Right-handed alpha
Helix 11	AB2	A	61	64	Right-handed 310
Helix 12	AB3	A	72	72	Right-handed 310
Helix 13	AB4	A	83	87	Right-handed 310
Helix 14	AB5	A	156	158	Right-handed 310
Helix 15	AB6	A	187	189	Right-handed 310
Helix 16	AB7	A	201	204	Right-handed 310
Helix 17	AB8	B	79	83	Right-handed 310
Helix 18	AB9	B	117	123	Right-handed alpha
Helix 19	AC1	B	179	183	Right-handed alpha
Helix 20	AC2	C	64	74	Right-handed alpha
Helix 21	AC3	C	98	116	Right-handed alpha
Helix 22	AC4	C	335	353	Right-handed alpha
Helix 23	AC5	C	367	372	Right-handed alpha
Helix 24	AC6	C	474	484	Right-handed alpha
Helix 25	AC7	D	64	74	Right-handed alpha
Helix 26	AC8	D	98	116	Right-handed alpha
Helix 27	AC9	D	335	353	Right-handed alpha
Helix 28	AD1	D	367	372	Right-handed alpha
Helix 29	AD2	D	474	484	Right-handed alpha
Helix 30	AD3	G	64	74	Right-handed alpha
Helix 31	AD4	G	98	116	Right-handed alpha
Helix 32	AD5	G	335	353	Right-handed alpha
Helix 33	AD6	G	367	372	Right-handed alpha
Helix 34	AD7	G	474	484	Right-handed alpha
Helix 35	AD8	I	64	74	Right-handed alpha
Helix 36	AD9	I	98	116	Right-handed alpha
Helix 37	AE1	I	334	353	Right-handed alpha
Helix 38	AE2	I	367	372	Right-handed alpha
Helix 39	AE3	I	386	389	Right-handed 310
Helix 40	AE4	I	474	484	Right-handed alpha

There are 45 sheets in PDB entry 5FEC. 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, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9,

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	H	3	6	first strand
Strand 2	H	17	25	anti-parallel
Strand 3	H	74	80	anti-parallel
Strand 4	H	67	72	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	94	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	57	59	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	H	10	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	94	anti-parallel
Strand 4	H	102	103	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	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	163	165	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	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	169	170	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	H	151	154	first strand
Strand 2	H	195	200	anti-parallel
Strand 3	H	205	210	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	L	5	7	first strand
Strand 2	L	19	24	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	14	first strand
Strand 2	L	98	103	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	34	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	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	L	10	14	first strand
Strand 2	L	98	103	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	93	94	anti-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	L	110	114	first strand
Strand 2	L	125	135	anti-parallel
Strand 3	L	169	178	anti-parallel
Strand 4	L	155	159	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	L	149	150	first strand
Strand 2	L	141	146	anti-parallel
Strand 3	L	187	193	anti-parallel
Strand 4	L	201	206	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	A	3	6	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	74	79	anti-parallel
Strand 4	A	67	72	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	10	12	first strand
Strand 2	A	107	111	parallel
Strand 3	A	88	95	anti-parallel
Strand 4	A	33	39	anti-parallel
Strand 5	A	45	51	anti-parallel
Strand 6	A	57	59	anti-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	A	10	12	first strand
Strand 2	A	107	111	parallel
Strand 3	A	88	95	anti-parallel
Strand 4	A	102	103	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	A	120	124	first strand
Strand 2	A	135	145	anti-parallel
Strand 3	A	176	185	anti-parallel
Strand 4	A	163	165	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	120	124	first strand
Strand 2	A	135	145	anti-parallel
Strand 3	A	176	185	anti-parallel
Strand 4	A	169	170	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	151	154	first strand
Strand 2	A	195	200	anti-parallel
Strand 3	A	205	210	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	4	7	first strand
Strand 2	B	19	25	anti-parallel
Strand 3	B	70	75	anti-parallel
Strand 4	B	62	67	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	13	first strand
Strand 2	B	98	102	parallel
Strand 3	B	85	90	anti-parallel
Strand 4	B	34	38	anti-parallel
Strand 5	B	45	49	anti-parallel
Strand 6	B	53	54	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	13	first strand
Strand 2	B	98	102	parallel
Strand 3	B	85	90	anti-parallel
Strand 4	B	93	94	anti-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	B	110	114	first strand
Strand 2	B	125	135	anti-parallel
Strand 3	B	169	178	anti-parallel
Strand 4	B	156	159	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	149	150	first strand
Strand 2	B	141	146	anti-parallel
Strand 3	B	187	193	anti-parallel
Strand 4	B	201	206	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	46	47	first strand
Strand 2	C	486	490	anti-parallel
Strand 3	C	223	228	anti-parallel
Strand 4	C	242	245	anti-parallel
Strand 5	C	84	86	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	75	76	first strand
Strand 2	C	53	56	parallel
Strand 3	C	215	218	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	C	91	94	first strand
Strand 2	C	236	239	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	200	202	first strand
Strand 2	C	120	122	anti-parallel
Strand 3	C	432	434	anti-parallel
Strand 4	C	423	425	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	C	259	261	first strand
Strand 2	C	443	456	anti-parallel
Strand 3	C	284	298	anti-parallel
Strand 4	C	465	470	first strand
Strand 5	C	357	360	parallel

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There are 7 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	271	274	first strand
Strand 2	C	284	298	anti-parallel
Strand 3	C	443	456	anti-parallel
Strand 4	C	328	334	first strand
Strand 5	C	413	421	anti-parallel
Strand 6	C	380	384	anti-parallel
Strand 7	C	373	377	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	75	76	first strand
Strand 2	D	53	56	parallel
Strand 3	D	216	218	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	84	86	first strand
Strand 2	D	242	245	anti-parallel
Strand 3	D	223	228	anti-parallel
Strand 4	D	486	490	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	91	94	first strand
Strand 2	D	236	239	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	200	202	first strand
Strand 2	D	120	122	anti-parallel
Strand 3	D	432	434	anti-parallel
Strand 4	D	423	425	anti-parallel

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There are 5 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	259	261	first strand
Strand 2	D	443	456	anti-parallel
Strand 3	D	284	298	anti-parallel
Strand 4	D	465	470	first strand
Strand 5	D	357	360	parallel

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There are 7 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	271	274	first strand
Strand 2	D	284	298	anti-parallel
Strand 3	D	443	456	anti-parallel
Strand 4	D	328	334	first strand
Strand 5	D	413	420	anti-parallel
Strand 6	D	380	384	anti-parallel
Strand 7	D	373	377	anti-parallel

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There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	46	47	first strand
Strand 2	G	486	490	anti-parallel
Strand 3	G	223	228	anti-parallel
Strand 4	G	236	245	anti-parallel
Strand 5	G	84	94	anti-parallel

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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	75	76	first strand
Strand 2	G	53	56	parallel
Strand 3	G	215	218	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	200	202	first strand
Strand 2	G	120	122	anti-parallel
Strand 3	G	432	434	anti-parallel
Strand 4	G	423	425	anti-parallel

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There are 5 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	259	261	first strand
Strand 2	G	443	456	anti-parallel
Strand 3	G	284	298	anti-parallel
Strand 4	G	465	470	first strand
Strand 5	G	357	360	parallel

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There are 7 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	271	274	first strand
Strand 2	G	284	298	anti-parallel
Strand 3	G	443	456	anti-parallel
Strand 4	G	328	334	first strand
Strand 5	G	413	421	anti-parallel
Strand 6	G	380	384	anti-parallel
Strand 7	G	373	377	anti-parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	75	76	first strand
Strand 2	I	53	56	parallel
Strand 3	I	215	218	anti-parallel

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There are 3 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	83	86	first strand
Strand 2	I	236	245	anti-parallel
Strand 3	I	93	94	anti-parallel

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There are 4 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	83	86	first strand
Strand 2	I	236	245	anti-parallel
Strand 3	I	224	228	anti-parallel
Strand 4	I	486	489	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	200	202	first strand
Strand 2	I	120	122	anti-parallel
Strand 3	I	432	434	anti-parallel
Strand 4	I	423	425	anti-parallel

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There are 5 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	259	261	first strand
Strand 2	I	443	456	anti-parallel
Strand 3	I	284	298	anti-parallel
Strand 4	I	465	470	first strand
Strand 5	I	357	360	parallel

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There are 7 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	271	273	first strand
Strand 2	I	284	298	anti-parallel
Strand 3	I	443	456	anti-parallel
Strand 4	I	328	333	first strand
Strand 5	I	414	421	anti-parallel
Strand 6	I	380	384	anti-parallel
Strand 7	I	373	377	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: 5FEC

Analysis of interatomic Contacts of Structural Units in PDB entry:
5FEC