Analysis of interatomic Contacts of Structural Units in PDB entry:
3FEF

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 3FEF entry

There are 4 chains in PDB entry 3FEF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 7	LEU 440
B	LEU 7	LEU 440
C	LEU 7	LEU 440
D	LEU 7	LEU 440

There are 76 helices in PDB entry 3FEF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	21	33	Right-handed alpha
Helix 2	2	A	46	58	Right-handed alpha
Helix 3	3	A	72	78	Right-handed alpha
Helix 4	4	A	91	101	Right-handed alpha
Helix 5	5	A	102	106	Right-handed 310
Helix 6	6	A	115	141	Right-handed alpha
Helix 7	7	A	152	164	Right-handed alpha
Helix 8	8	A	174	192	Right-handed alpha
Helix 9	9	A	197	199	Right-handed 310
Helix 10	10	A	224	236	Right-handed alpha
Helix 11	11	A	256	267	Right-handed alpha
Helix 12	12	A	273	278	Right-handed alpha
Helix 13	13	A	284	288	Right-handed 310
Helix 14	14	A	298	319	Right-handed alpha
Helix 15	15	A	331	340	Right-handed alpha
Helix 16	16	A	386	410	Right-handed alpha
Helix 17	17	A	411	422	Right-handed alpha
Helix 18	18	A	428	440	Right-handed alpha
Helix 19	19	B	21	33	Right-handed alpha
Helix 20	20	B	46	58	Right-handed alpha
Helix 21	21	B	72	78	Right-handed alpha
Helix 22	22	B	91	101	Right-handed alpha
Helix 23	23	B	102	106	Right-handed 310
Helix 24	24	B	115	141	Right-handed alpha
Helix 25	25	B	152	164	Right-handed alpha
Helix 26	26	B	174	192	Right-handed alpha
Helix 27	27	B	197	199	Right-handed 310
Helix 28	28	B	224	236	Right-handed alpha
Helix 29	29	B	246	250	Right-handed 310
Helix 30	30	B	256	267	Right-handed alpha
Helix 31	31	B	273	278	Right-handed alpha
Helix 32	32	B	284	287	Right-handed 310
Helix 33	33	B	288	293	Right-handed alpha
Helix 34	34	B	298	319	Right-handed alpha
Helix 35	35	B	331	340	Right-handed alpha
Helix 36	36	B	386	410	Right-handed alpha
Helix 37	37	B	411	422	Right-handed alpha
Helix 38	38	B	428	440	Right-handed alpha
Helix 39	39	C	21	33	Right-handed alpha
Helix 40	40	C	46	58	Right-handed alpha
Helix 41	41	C	72	78	Right-handed alpha
Helix 42	42	C	91	101	Right-handed alpha
Helix 43	43	C	102	106	Right-handed 310
Helix 44	44	C	115	141	Right-handed alpha
Helix 45	45	C	152	164	Right-handed alpha
Helix 46	46	C	174	192	Right-handed alpha
Helix 47	47	C	197	199	Right-handed 310
Helix 48	48	C	224	236	Right-handed alpha
Helix 49	49	C	246	250	Right-handed 310
Helix 50	50	C	256	267	Right-handed alpha
Helix 51	51	C	273	278	Right-handed alpha
Helix 52	52	C	298	319	Right-handed alpha
Helix 53	53	C	331	341	Right-handed alpha
Helix 54	54	C	386	410	Right-handed alpha
Helix 55	55	C	411	421	Right-handed alpha
Helix 56	56	C	428	440	Right-handed alpha
Helix 57	57	D	21	33	Right-handed alpha
Helix 58	58	D	46	58	Right-handed alpha
Helix 59	59	D	72	78	Right-handed alpha
Helix 60	60	D	91	101	Right-handed alpha
Helix 61	61	D	102	106	Right-handed 310
Helix 62	62	D	115	141	Right-handed alpha
Helix 63	63	D	152	164	Right-handed alpha
Helix 64	64	D	174	192	Right-handed alpha
Helix 65	65	D	197	199	Right-handed 310
Helix 66	66	D	224	236	Right-handed alpha
Helix 67	67	D	246	250	Right-handed 310
Helix 68	68	D	256	267	Right-handed alpha
Helix 69	69	D	273	278	Right-handed alpha
Helix 70	70	D	279	281	Right-handed 310
Helix 71	71	D	288	293	Right-handed alpha
Helix 72	72	D	298	319	Right-handed alpha
Helix 73	73	D	331	340	Right-handed alpha
Helix 74	74	D	386	410	Right-handed alpha
Helix 75	75	D	411	421	Right-handed alpha
Helix 76	76	D	428	440	Right-handed alpha

There are 12 sheets in PDB entry 3FEF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	65	69	first strand
Strand 2	A	38	43	parallel
Strand 3	A	10	15	parallel
Strand 4	A	82	85	parallel
Strand 5	A	145	148	parallel
Strand 6	A	168	171	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	222	223	first strand
Strand 2	A	211	219	anti-parallel
Strand 3	A	201	208	anti-parallel
Strand 4	A	365	373	anti-parallel
Strand 5	A	345	352	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	269	270	first strand
Strand 2	A	211	219	anti-parallel
Strand 3	A	201	208	anti-parallel
Strand 4	A	365	373	anti-parallel
Strand 5	A	376	379	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	65	69	first strand
Strand 2	B	38	43	parallel
Strand 3	B	10	15	parallel
Strand 4	B	82	85	parallel
Strand 5	B	145	148	parallel
Strand 6	B	168	171	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	222	223	first strand
Strand 2	B	211	219	anti-parallel
Strand 3	B	201	208	anti-parallel
Strand 4	B	365	373	anti-parallel
Strand 5	B	345	352	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	269	270	first strand
Strand 2	B	211	219	anti-parallel
Strand 3	B	201	208	anti-parallel
Strand 4	B	365	373	anti-parallel
Strand 5	B	376	379	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	65	70	first strand
Strand 2	C	38	43	parallel
Strand 3	C	10	15	parallel
Strand 4	C	82	85	parallel
Strand 5	C	145	148	parallel
Strand 6	C	168	171	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	222	223	first strand
Strand 2	C	211	219	anti-parallel
Strand 3	C	201	208	anti-parallel
Strand 4	C	365	373	anti-parallel
Strand 5	C	345	352	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	269	270	first strand
Strand 2	C	211	219	anti-parallel
Strand 3	C	201	208	anti-parallel
Strand 4	C	365	373	anti-parallel
Strand 5	C	376	379	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	65	69	first strand
Strand 2	D	38	43	parallel
Strand 3	D	10	15	parallel
Strand 4	D	82	85	parallel
Strand 5	D	145	148	parallel
Strand 6	D	168	171	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	222	223	first strand
Strand 2	D	211	219	anti-parallel
Strand 3	D	201	208	anti-parallel
Strand 4	D	365	373	anti-parallel
Strand 5	D	345	352	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	269	270	first strand
Strand 2	D	211	219	anti-parallel
Strand 3	D	201	208	anti-parallel
Strand 4	D	365	373	anti-parallel
Strand 5	D	376	379	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: 3FEF

Analysis of interatomic Contacts of Structural Units in PDB entry:
3FEF