Analysis of interatomic Contacts of Structural Units in PDB entry:
2FON

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 2FON entry

There are 3 chains in PDB entry 2FON (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 3	LYS 656
B	GLY 3	GLN 658
C	VAL 4	LYS 656

There are112 helices in PDB entry 2FON. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	7	12	Right-handed alpha
Helix 2	2	A	17	27	Right-handed alpha
Helix 3	3	A	28	44	Right-handed alpha
Helix 4	4	A	45	49	Right-handed 310
Helix 5	5	A	52	56	Right-handed 310
Helix 6	6	A	57	79	Right-handed alpha
Helix 7	7	A	82	94	Right-handed alpha
Helix 8	8	A	98	105	Right-handed alpha
Helix 9	9	A	105	114	Right-handed alpha
Helix 10	10	A	115	128	Right-handed alpha
Helix 11	11	A	145	149	Right-handed 310
Helix 12	12	A	168	172	Right-handed 310
Helix 13	13	A	232	237	Right-handed 310
Helix 14	14	A	252	254	Right-handed 310
Helix 15	15	A	273	277	Right-handed 310
Helix 16	16	A	281	310	Right-handed alpha
Helix 17	17	A	323	326	Right-handed 310
Helix 18	18	A	327	364	Right-handed alpha
Helix 19	19	A	369	399	Right-handed alpha
Helix 20	20	A	400	408	Right-handed 310
Helix 21	21	A	409	418	Right-handed alpha
Helix 22	22	A	419	422	Right-handed 310
Helix 23	23	A	426	444	Right-handed alpha
Helix 24	24	A	452	459	Right-handed 310
Helix 25	25	A	460	467	Right-handed alpha
Helix 26	26	A	473	478	Right-handed 310
Helix 27	27	A	479	503	Right-handed alpha
Helix 28	28	A	507	515	Right-handed alpha
Helix 29	29	A	515	539	Right-handed alpha
Helix 30	30	A	547	567	Right-handed alpha
Helix 31	31	A	567	574	Right-handed alpha
Helix 32	32	A	578	597	Right-handed alpha
Helix 33	33	A	599	606	Right-handed alpha
Helix 34	34	A	610	615	Right-handed alpha
Helix 35	35	A	624	635	Right-handed alpha
Helix 36	36	A	636	640	Right-handed 310
Helix 37	37	A	646	656	Right-handed alpha
Helix 38	38	B	7	13	Right-handed alpha
Helix 39	39	B	17	27	Right-handed alpha
Helix 40	40	B	28	44	Right-handed alpha
Helix 41	41	B	45	49	Right-handed 310
Helix 42	42	B	52	56	Right-handed 310
Helix 43	43	B	57	79	Right-handed alpha
Helix 44	44	B	82	94	Right-handed alpha
Helix 45	45	B	98	105	Right-handed alpha
Helix 46	46	B	105	114	Right-handed alpha
Helix 47	47	B	115	128	Right-handed alpha
Helix 48	48	B	145	149	Right-handed 310
Helix 49	49	B	168	172	Right-handed 310
Helix 50	50	B	232	237	Right-handed 310
Helix 51	51	B	252	254	Right-handed 310
Helix 52	52	B	273	276	Right-handed 310
Helix 53	53	B	277	310	Right-handed alpha
Helix 54	54	B	323	326	Right-handed 310
Helix 55	55	B	327	362	Right-handed alpha
Helix 56	56	B	363	365	Right-handed 310
Helix 57	57	B	369	399	Right-handed alpha
Helix 58	58	B	400	408	Right-handed 310
Helix 59	59	B	409	418	Right-handed alpha
Helix 60	60	B	419	422	Right-handed 310
Helix 61	61	B	426	444	Right-handed alpha
Helix 62	62	B	452	459	Right-handed 310
Helix 63	63	B	460	465	Right-handed alpha
Helix 64	64	B	473	478	Right-handed 310
Helix 65	65	B	479	503	Right-handed alpha
Helix 66	66	B	507	515	Right-handed alpha
Helix 67	67	B	515	540	Right-handed alpha
Helix 68	68	B	547	567	Right-handed alpha
Helix 69	69	B	567	574	Right-handed alpha
Helix 70	70	B	578	597	Right-handed alpha
Helix 71	71	B	599	606	Right-handed alpha
Helix 72	72	B	610	615	Right-handed alpha
Helix 73	73	B	624	634	Right-handed alpha
Helix 74	74	B	635	641	Right-handed 310
Helix 75	75	B	646	657	Right-handed alpha
Helix 76	76	C	7	13	Right-handed alpha
Helix 77	77	C	17	27	Right-handed alpha
Helix 78	78	C	28	44	Right-handed alpha
Helix 79	79	C	45	49	Right-handed 310
Helix 80	80	C	57	79	Right-handed alpha
Helix 81	81	C	82	92	Right-handed alpha
Helix 82	82	C	97	104	Right-handed alpha
Helix 83	83	C	105	111	Right-handed alpha
Helix 84	84	C	115	123	Right-handed alpha
Helix 85	85	C	123	128	Right-handed alpha
Helix 86	86	C	145	149	Right-handed 310
Helix 87	87	C	232	237	Right-handed 310
Helix 88	88	C	282	310	Right-handed alpha
Helix 89	89	C	323	326	Right-handed 310
Helix 90	90	C	327	360	Right-handed alpha
Helix 91	91	C	369	399	Right-handed alpha
Helix 92	92	C	400	404	Right-handed 310
Helix 93	93	C	405	408	Right-handed 310
Helix 94	94	C	409	418	Right-handed alpha
Helix 95	95	C	419	422	Right-handed 310
Helix 96	96	C	426	444	Right-handed alpha
Helix 97	97	C	445	448	Right-handed 310
Helix 98	98	C	452	459	Right-handed 310
Helix 99	99	C	460	465	Right-handed alpha
Helix 100	100	C	473	478	Right-handed 310
Helix 101	101	C	479	503	Right-handed alpha
Helix 102	102	C	508	515	Right-handed alpha
Helix 103	103	C	515	539	Right-handed alpha
Helix 104	104	C	547	567	Right-handed alpha
Helix 105	105	C	567	573	Right-handed alpha
Helix 106	106	C	578	597	Right-handed alpha
Helix 107	107	C	600	605	Right-handed alpha
Helix 108	108	C	606	608	Right-handed 310
Helix 109	109	C	610	615	Right-handed alpha
Helix 110	110	C	624	633	Right-handed alpha
Helix 111	111	C	634	636	Right-handed 310
Helix 112	112	C	650	656	Right-handed alpha

There are 12 sheets in PDB entry 2FON. 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 3 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	133	136	first strand
Strand 2	A	185	194	parallel
Strand 3	A	197	207	anti-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	133	136	first strand
Strand 2	A	185	194	parallel
Strand 3	A	152	156	parallel
Strand 4	A	161	165	anti-parallel
Strand 5	A	247	250	anti-parallel

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There are 3 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	173	177	first strand
Strand 2	A	239	244	anti-parallel
Strand 3	A	220	224	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	259	261	first strand
Strand 2	A	267	269	anti-parallel

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There are 3 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	133	136	first strand
Strand 2	B	185	194	parallel
Strand 3	B	197	207	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	133	136	first strand
Strand 2	B	185	194	parallel
Strand 3	B	152	155	parallel
Strand 4	B	161	165	anti-parallel
Strand 5	B	247	250	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	173	177	first strand
Strand 2	B	239	244	anti-parallel
Strand 3	B	220	224	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	259	262	first strand
Strand 2	B	265	269	anti-parallel

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There are 3 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	133	136	first strand
Strand 2	C	185	194	parallel
Strand 3	C	202	207	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	197	198	first strand
Strand 2	C	185	194	anti-parallel
Strand 3	C	152	156	parallel
Strand 4	C	161	165	anti-parallel
Strand 5	C	247	249	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	173	174	first strand
Strand 2	C	240	243	anti-parallel
Strand 3	C	221	224	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	259	262	first strand
Strand 2	C	265	269	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: 2FON

Analysis of interatomic Contacts of Structural Units in PDB entry:
2FON