Analysis of interatomic Contacts of Structural Units in PDB entry:
4F2N

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 4F2N entry

There are 6 chains in PDB entry 4F2N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	CYS 22	LYS 230
B	LEU 21	LYS 230
C	CYS 22	LYS 230
D	LEU 21	LYS 230
E	CYS 22	LYS 230
F	LEU 21	PHE 220

There are165 helices in PDB entry 4F2N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	51	61	Right-handed alpha
Helix 2	2	A	61	71	Right-handed alpha
Helix 3	3	A	81	90	Right-handed alpha
Helix 4	4	A	92	94	Right-handed 310
Helix 5	5	A	95	114	Right-handed alpha
Helix 6	6	A	123	135	Right-handed alpha
Helix 7	7	A	136	151	Right-handed alpha
Helix 8	8	A	178	183	Right-handed 310
Helix 9	9	A	193	196	Right-handed 310
Helix 10	10	A	197	202	Right-handed alpha
Helix 11	11	A	204	213	Right-handed alpha
Helix 12	12	A	214	216	Right-handed 310
Helix 13	13	A	217	229	Right-handed alpha
Helix 14	14	B	41	45	Right-handed 310
Helix 15	15	B	51	61	Right-handed alpha
Helix 16	16	B	61	72	Right-handed alpha
Helix 17	17	B	81	90	Right-handed alpha
Helix 18	18	B	92	94	Right-handed 310
Helix 19	19	B	95	114	Right-handed alpha
Helix 20	20	B	123	135	Right-handed alpha
Helix 21	21	B	136	150	Right-handed alpha
Helix 22	22	B	178	183	Right-handed 310
Helix 23	23	B	193	196	Right-handed 310
Helix 24	24	B	197	202	Right-handed alpha
Helix 25	25	B	204	213	Right-handed alpha
Helix 26	26	B	214	216	Right-handed 310
Helix 27	27	B	217	230	Right-handed alpha
Helix 28	28	C	41	45	Right-handed 310
Helix 29	29	C	51	61	Right-handed alpha
Helix 30	30	C	61	71	Right-handed alpha
Helix 31	31	C	81	90	Right-handed alpha
Helix 32	32	C	92	94	Right-handed 310
Helix 33	33	C	95	114	Right-handed alpha
Helix 34	34	C	123	135	Right-handed alpha
Helix 35	35	C	136	150	Right-handed alpha
Helix 36	36	C	178	183	Right-handed 310
Helix 37	37	C	193	196	Right-handed 310
Helix 38	38	C	197	202	Right-handed alpha
Helix 39	39	C	204	213	Right-handed alpha
Helix 40	40	C	214	216	Right-handed 310
Helix 41	41	C	217	229	Right-handed alpha
Helix 42	42	D	41	45	Right-handed 310
Helix 43	43	D	51	61	Right-handed alpha
Helix 44	44	D	61	74	Right-handed alpha
Helix 45	45	D	81	90	Right-handed alpha
Helix 46	46	D	92	94	Right-handed 310
Helix 47	47	D	95	114	Right-handed alpha
Helix 48	48	D	123	135	Right-handed alpha
Helix 49	49	D	136	151	Right-handed alpha
Helix 50	50	D	178	183	Right-handed 310
Helix 51	51	D	193	196	Right-handed 310
Helix 52	52	D	197	202	Right-handed alpha
Helix 53	53	D	204	213	Right-handed alpha
Helix 54	54	D	214	216	Right-handed 310
Helix 55	55	D	217	229	Right-handed alpha
Helix 56	56	E	51	61	Right-handed alpha
Helix 57	57	E	61	74	Right-handed alpha
Helix 58	58	E	81	90	Right-handed alpha
Helix 59	59	E	92	94	Right-handed 310
Helix 60	60	E	95	114	Right-handed alpha
Helix 61	61	E	123	135	Right-handed alpha
Helix 62	62	E	136	150	Right-handed alpha
Helix 63	63	E	178	183	Right-handed 310
Helix 64	64	E	193	196	Right-handed 310
Helix 65	65	E	197	202	Right-handed alpha
Helix 66	66	E	204	213	Right-handed alpha
Helix 67	67	E	214	216	Right-handed 310
Helix 68	68	E	217	230	Right-handed alpha
Helix 69	69	F	41	45	Right-handed 310
Helix 70	70	F	51	61	Right-handed alpha
Helix 71	71	F	61	71	Right-handed alpha
Helix 72	72	F	81	90	Right-handed alpha
Helix 73	73	F	92	94	Right-handed 310
Helix 74	74	F	95	114	Right-handed alpha
Helix 75	75	F	123	135	Right-handed alpha
Helix 76	76	F	136	151	Right-handed alpha
Helix 77	77	F	178	183	Right-handed 310
Helix 78	78	F	193	196	Right-handed 310
Helix 79	79	F	197	202	Right-handed alpha
Helix 80	80	F	204	213	Right-handed alpha
Helix 81	81	F	214	216	Right-handed 310
Helix 82	82	F	217	230	Right-handed alpha
Helix 83	83	G	51	61	Right-handed alpha
Helix 84	84	G	61	72	Right-handed alpha
Helix 85	85	G	81	90	Right-handed alpha
Helix 86	86	G	92	94	Right-handed 310
Helix 87	87	G	95	114	Right-handed alpha
Helix 88	88	G	123	135	Right-handed alpha
Helix 89	89	G	136	150	Right-handed alpha
Helix 90	90	G	178	183	Right-handed 310
Helix 91	91	G	193	196	Right-handed 310
Helix 92	92	G	197	202	Right-handed alpha
Helix 93	93	G	204	213	Right-handed alpha
Helix 94	94	G	214	216	Right-handed 310
Helix 95	95	G	217	229	Right-handed alpha
Helix 96	96	H	41	45	Right-handed 310
Helix 97	97	H	51	61	Right-handed alpha
Helix 98	98	H	61	71	Right-handed alpha
Helix 99	99	H	81	90	Right-handed alpha
Helix 100	100	H	92	94	Right-handed 310
Helix 101	101	H	95	114	Right-handed alpha
Helix 102	102	H	123	135	Right-handed alpha
Helix 103	103	H	136	150	Right-handed alpha
Helix 104	104	H	178	183	Right-handed 310
Helix 105	105	H	193	196	Right-handed 310
Helix 106	106	H	197	202	Right-handed alpha
Helix 107	107	H	204	213	Right-handed alpha
Helix 108	108	H	214	216	Right-handed 310
Helix 109	109	H	217	230	Right-handed alpha
Helix 110	110	I	41	45	Right-handed 310
Helix 111	111	I	51	61	Right-handed alpha
Helix 112	112	I	61	71	Right-handed alpha
Helix 113	113	I	81	90	Right-handed alpha
Helix 114	114	I	92	94	Right-handed 310
Helix 115	115	I	95	114	Right-handed alpha
Helix 116	116	I	123	135	Right-handed alpha
Helix 117	117	I	136	150	Right-handed alpha
Helix 118	118	I	178	183	Right-handed 310
Helix 119	119	I	193	196	Right-handed 310
Helix 120	120	I	197	202	Right-handed alpha
Helix 121	121	I	204	213	Right-handed alpha
Helix 122	122	I	214	216	Right-handed 310
Helix 123	123	I	217	230	Right-handed alpha
Helix 124	124	J	41	45	Right-handed 310
Helix 125	125	J	51	61	Right-handed alpha
Helix 126	126	J	61	71	Right-handed alpha
Helix 127	127	J	81	90	Right-handed alpha
Helix 128	128	J	92	94	Right-handed 310
Helix 129	129	J	95	114	Right-handed alpha
Helix 130	130	J	123	135	Right-handed alpha
Helix 131	131	J	136	150	Right-handed alpha
Helix 132	132	J	178	183	Right-handed 310
Helix 133	133	J	193	196	Right-handed 310
Helix 134	134	J	197	202	Right-handed alpha
Helix 135	135	J	204	213	Right-handed alpha
Helix 136	136	J	214	216	Right-handed 310
Helix 137	137	J	217	230	Right-handed alpha
Helix 138	138	K	41	45	Right-handed 310
Helix 139	139	K	51	61	Right-handed alpha
Helix 140	140	K	61	72	Right-handed alpha
Helix 141	141	K	81	90	Right-handed alpha
Helix 142	142	K	92	94	Right-handed 310
Helix 143	143	K	95	114	Right-handed alpha
Helix 144	144	K	123	135	Right-handed alpha
Helix 145	145	K	136	150	Right-handed alpha
Helix 146	146	K	178	183	Right-handed 310
Helix 147	147	K	193	196	Right-handed 310
Helix 148	148	K	197	202	Right-handed alpha
Helix 149	149	K	204	213	Right-handed alpha
Helix 150	150	K	214	216	Right-handed 310
Helix 151	151	K	217	229	Right-handed alpha
Helix 152	152	L	41	45	Right-handed 310
Helix 153	153	L	51	61	Right-handed alpha
Helix 154	154	L	61	72	Right-handed alpha
Helix 155	155	L	81	90	Right-handed alpha
Helix 156	156	L	92	94	Right-handed 310
Helix 157	157	L	95	114	Right-handed alpha
Helix 158	158	L	123	135	Right-handed alpha
Helix 159	159	L	136	150	Right-handed alpha
Helix 160	160	L	178	183	Right-handed 310
Helix 161	161	L	193	196	Right-handed 310
Helix 162	162	L	197	202	Right-handed alpha
Helix 163	163	L	204	213	Right-handed alpha
Helix 164	164	L	214	216	Right-handed 310
Helix 165	165	L	217	230	Right-handed alpha

There are 12 sheets in PDB entry 4F2N. 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	168	174	first strand
Strand 2	A	155	161	anti-parallel
Strand 3	A	185	191	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	168	174	first strand
Strand 2	B	155	161	anti-parallel
Strand 3	B	185	191	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	C	168	174	first strand
Strand 2	C	155	161	anti-parallel
Strand 3	C	185	191	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	168	174	first strand
Strand 2	D	155	161	anti-parallel
Strand 3	D	185	191	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	E	168	174	first strand
Strand 2	E	155	161	anti-parallel
Strand 3	E	185	191	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	168	174	first strand
Strand 2	F	155	161	anti-parallel
Strand 3	F	185	191	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	G	168	174	first strand
Strand 2	G	155	161	anti-parallel
Strand 3	G	185	191	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	168	174	first strand
Strand 2	H	155	161	anti-parallel
Strand 3	H	185	191	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	I	168	174	first strand
Strand 2	I	155	161	anti-parallel
Strand 3	I	185	191	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	168	174	first strand
Strand 2	J	155	161	anti-parallel
Strand 3	J	185	191	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	K	167	174	first strand
Strand 2	K	155	162	anti-parallel
Strand 3	K	185	191	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	168	174	first strand
Strand 2	L	155	161	anti-parallel
Strand 3	L	185	191	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: 4F2N

Analysis of interatomic Contacts of Structural Units in PDB entry:
4F2N