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

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 3FXG entry

There are 8 chains in PDB entry 3FXG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 1	GLU 407
B	SER 2	GLU 407
C	SER 3	GLU 407
D	SER 3	GLU 407
E	LEU 1	GLU 407
F	LEU 1	PRO 406
G	LEU 1	PRO 406
H	SER 3	GLU 407

There are170 helices in PDB entry 3FXG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	34	39	Right-handed alpha
Helix 2	2	A	48	52	Right-handed 310
Helix 3	3	A	84	95	Right-handed alpha
Helix 4	4	A	96	101	Right-handed alpha
Helix 5	5	A	107	119	Right-handed alpha
Helix 6	6	A	126	148	Right-handed alpha
Helix 7	7	A	150	155	Right-handed 310
Helix 8	8	A	171	179	Right-handed alpha
Helix 9	9	A	190	192	Right-handed 310
Helix 10	10	A	193	213	Right-handed alpha
Helix 11	11	A	227	238	Right-handed alpha
Helix 12	12	A	239	242	Right-handed 310
Helix 13	13	A	251	256	Right-handed 310
Helix 14	14	A	257	265	Right-handed alpha
Helix 15	15	A	277	287	Right-handed alpha
Helix 16	16	A	303	316	Right-handed alpha
Helix 17	17	A	327	335	Right-handed alpha
Helix 18	18	A	359	363	Right-handed 310
Helix 19	19	A	377	380	Right-handed 310
Helix 20	20	A	389	394	Right-handed alpha
Helix 21	21	A	400	404	Right-handed 310
Helix 22	22	B	34	39	Right-handed alpha
Helix 23	23	B	48	52	Right-handed 310
Helix 24	24	B	84	95	Right-handed alpha
Helix 25	25	B	96	101	Right-handed alpha
Helix 26	26	B	107	119	Right-handed alpha
Helix 27	27	B	126	148	Right-handed alpha
Helix 28	28	B	150	155	Right-handed 310
Helix 29	29	B	171	179	Right-handed alpha
Helix 30	30	B	190	192	Right-handed 310
Helix 31	31	B	193	213	Right-handed alpha
Helix 32	32	B	227	238	Right-handed alpha
Helix 33	33	B	239	242	Right-handed 310
Helix 34	34	B	251	255	Right-handed 310
Helix 35	35	B	256	265	Right-handed alpha
Helix 36	36	B	277	287	Right-handed alpha
Helix 37	37	B	303	316	Right-handed alpha
Helix 38	38	B	327	335	Right-handed alpha
Helix 39	39	B	359	363	Right-handed 310
Helix 40	40	B	377	380	Right-handed 310
Helix 41	41	B	389	394	Right-handed 310
Helix 42	42	B	400	404	Right-handed 310
Helix 43	43	C	34	39	Right-handed alpha
Helix 44	44	C	48	52	Right-handed 310
Helix 45	45	C	84	95	Right-handed alpha
Helix 46	46	C	96	101	Right-handed alpha
Helix 47	47	C	107	119	Right-handed alpha
Helix 48	48	C	126	148	Right-handed alpha
Helix 49	49	C	150	155	Right-handed 310
Helix 50	50	C	171	179	Right-handed alpha
Helix 51	51	C	190	192	Right-handed 310
Helix 52	52	C	193	213	Right-handed alpha
Helix 53	53	C	227	238	Right-handed alpha
Helix 54	54	C	239	242	Right-handed 310
Helix 55	55	C	251	256	Right-handed 310
Helix 56	56	C	257	265	Right-handed alpha
Helix 57	57	C	277	287	Right-handed alpha
Helix 58	58	C	303	316	Right-handed alpha
Helix 59	59	C	327	335	Right-handed alpha
Helix 60	60	C	359	363	Right-handed 310
Helix 61	61	C	389	394	Right-handed 310
Helix 62	62	C	400	404	Right-handed 310
Helix 63	63	D	34	39	Right-handed alpha
Helix 64	64	D	48	52	Right-handed 310
Helix 65	65	D	84	95	Right-handed alpha
Helix 66	66	D	96	101	Right-handed alpha
Helix 67	67	D	107	119	Right-handed alpha
Helix 68	68	D	126	148	Right-handed alpha
Helix 69	69	D	150	154	Right-handed 310
Helix 70	70	D	171	179	Right-handed alpha
Helix 71	71	D	190	192	Right-handed 310
Helix 72	72	D	193	213	Right-handed alpha
Helix 73	73	D	227	238	Right-handed alpha
Helix 74	74	D	239	242	Right-handed 310
Helix 75	75	D	251	256	Right-handed 310
Helix 76	76	D	257	265	Right-handed alpha
Helix 77	77	D	277	287	Right-handed alpha
Helix 78	78	D	288	290	Right-handed 310
Helix 79	79	D	303	316	Right-handed alpha
Helix 80	80	D	327	335	Right-handed alpha
Helix 81	81	D	359	363	Right-handed 310
Helix 82	82	D	377	380	Right-handed 310
Helix 83	83	D	389	394	Right-handed 310
Helix 84	84	D	400	404	Right-handed 310
Helix 85	85	E	34	39	Right-handed alpha
Helix 86	86	E	48	52	Right-handed 310
Helix 87	87	E	84	95	Right-handed alpha
Helix 88	88	E	96	101	Right-handed alpha
Helix 89	89	E	107	119	Right-handed alpha
Helix 90	90	E	126	148	Right-handed alpha
Helix 91	91	E	150	154	Right-handed 310
Helix 92	92	E	171	179	Right-handed alpha
Helix 93	93	E	190	192	Right-handed 310
Helix 94	94	E	193	213	Right-handed alpha
Helix 95	95	E	227	238	Right-handed alpha
Helix 96	96	E	239	242	Right-handed 310
Helix 97	97	E	251	256	Right-handed 310
Helix 98	98	E	257	265	Right-handed alpha
Helix 99	99	E	277	287	Right-handed alpha
Helix 100	100	E	288	290	Right-handed 310
Helix 101	101	E	303	316	Right-handed alpha
Helix 102	102	E	327	335	Right-handed alpha
Helix 103	103	E	359	363	Right-handed 310
Helix 104	104	E	377	380	Right-handed 310
Helix 105	105	E	389	394	Right-handed 310
Helix 106	106	E	400	404	Right-handed 310
Helix 107	107	F	34	39	Right-handed alpha
Helix 108	108	F	48	52	Right-handed 310
Helix 109	109	F	84	95	Right-handed alpha
Helix 110	110	F	96	101	Right-handed alpha
Helix 111	111	F	107	119	Right-handed alpha
Helix 112	112	F	126	148	Right-handed alpha
Helix 113	113	F	150	155	Right-handed 310
Helix 114	114	F	171	179	Right-handed alpha
Helix 115	115	F	190	192	Right-handed 310
Helix 116	116	F	193	213	Right-handed alpha
Helix 117	117	F	227	238	Right-handed alpha
Helix 118	118	F	239	242	Right-handed 310
Helix 119	119	F	251	256	Right-handed 310
Helix 120	120	F	257	265	Right-handed alpha
Helix 121	121	F	277	287	Right-handed alpha
Helix 122	122	F	303	316	Right-handed alpha
Helix 123	123	F	327	335	Right-handed alpha
Helix 124	124	F	359	363	Right-handed 310
Helix 125	125	F	377	380	Right-handed 310
Helix 126	126	F	389	394	Right-handed 310
Helix 127	127	F	400	404	Right-handed 310
Helix 128	128	G	34	39	Right-handed alpha
Helix 129	129	G	48	52	Right-handed 310
Helix 130	130	G	84	95	Right-handed alpha
Helix 131	131	G	96	101	Right-handed alpha
Helix 132	132	G	107	119	Right-handed alpha
Helix 133	133	G	126	148	Right-handed alpha
Helix 134	134	G	150	155	Right-handed 310
Helix 135	135	G	171	179	Right-handed alpha
Helix 136	136	G	190	192	Right-handed 310
Helix 137	137	G	193	213	Right-handed alpha
Helix 138	138	G	227	238	Right-handed alpha
Helix 139	139	G	239	242	Right-handed 310
Helix 140	140	G	251	256	Right-handed 310
Helix 141	141	G	257	265	Right-handed alpha
Helix 142	142	G	277	287	Right-handed alpha
Helix 143	143	G	288	290	Right-handed 310
Helix 144	144	G	303	316	Right-handed alpha
Helix 145	145	G	327	335	Right-handed alpha
Helix 146	146	G	377	380	Right-handed 310
Helix 147	147	G	389	394	Right-handed 310
Helix 148	148	G	400	404	Right-handed 310
Helix 149	149	H	34	39	Right-handed alpha
Helix 150	150	H	48	52	Right-handed 310
Helix 151	151	H	84	95	Right-handed alpha
Helix 152	152	H	96	101	Right-handed alpha
Helix 153	153	H	107	119	Right-handed alpha
Helix 154	154	H	126	148	Right-handed alpha
Helix 155	155	H	150	155	Right-handed 310
Helix 156	156	H	171	179	Right-handed alpha
Helix 157	157	H	190	192	Right-handed 310
Helix 158	158	H	193	213	Right-handed alpha
Helix 159	159	H	227	238	Right-handed alpha
Helix 160	160	H	239	242	Right-handed 310
Helix 161	161	H	251	256	Right-handed 310
Helix 162	162	H	257	265	Right-handed alpha
Helix 163	163	H	277	287	Right-handed alpha
Helix 164	164	H	288	290	Right-handed 310
Helix 165	165	H	303	316	Right-handed alpha
Helix 166	166	H	327	335	Right-handed alpha
Helix 167	167	H	359	363	Right-handed 310
Helix 168	168	H	377	380	Right-handed 310
Helix 169	169	H	389	394	Right-handed 310
Helix 170	170	H	400	404	Right-handed 310

There are 24 sheets in PDB entry 3FXG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X,

There are 4 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	77	83	first strand
Strand 2	A	65	72	anti-parallel
Strand 3	A	10	18	anti-parallel
Strand 4	A	396	398	anti-parallel

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There are 7 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	293	294	first strand
Strand 2	A	269	272	parallel
Strand 3	A	245	247	parallel
Strand 4	A	218	221	parallel
Strand 5	A	183	186	parallel
Strand 6	A	162	168	parallel
Strand 7	A	343	346	parallel

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There are 7 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	293	294	first strand
Strand 2	A	269	272	parallel
Strand 3	A	245	247	parallel
Strand 4	A	218	221	parallel
Strand 5	A	183	186	parallel
Strand 6	A	162	168	parallel
Strand 7	A	373	375	anti-parallel

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There are 4 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	77	83	first strand
Strand 2	B	65	72	anti-parallel
Strand 3	B	10	18	anti-parallel
Strand 4	B	396	398	anti-parallel

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There are 7 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	293	294	first strand
Strand 2	B	270	272	parallel
Strand 3	B	246	247	parallel
Strand 4	B	218	221	parallel
Strand 5	B	183	186	parallel
Strand 6	B	162	168	parallel
Strand 7	B	343	346	parallel

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There are 7 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	293	294	first strand
Strand 2	B	270	272	parallel
Strand 3	B	246	247	parallel
Strand 4	B	218	221	parallel
Strand 5	B	183	186	parallel
Strand 6	B	162	168	parallel
Strand 7	B	373	375	anti-parallel

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There are 4 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	77	83	first strand
Strand 2	C	65	72	anti-parallel
Strand 3	C	10	18	anti-parallel
Strand 4	C	396	398	anti-parallel

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There are 7 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	293	294	first strand
Strand 2	C	270	272	parallel
Strand 3	C	246	247	parallel
Strand 4	C	218	221	parallel
Strand 5	C	183	186	parallel
Strand 6	C	162	168	parallel
Strand 7	C	343	346	parallel

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There are 7 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	293	294	first strand
Strand 2	C	270	272	parallel
Strand 3	C	246	247	parallel
Strand 4	C	218	221	parallel
Strand 5	C	183	186	parallel
Strand 6	C	162	168	parallel
Strand 7	C	373	375	anti-parallel

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There are 4 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	77	83	first strand
Strand 2	D	65	72	anti-parallel
Strand 3	D	10	18	anti-parallel
Strand 4	D	396	398	anti-parallel

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There are 7 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	293	294	first strand
Strand 2	D	270	272	parallel
Strand 3	D	245	247	parallel
Strand 4	D	218	221	parallel
Strand 5	D	183	186	parallel
Strand 6	D	162	168	parallel
Strand 7	D	343	346	parallel

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There are 7 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	293	294	first strand
Strand 2	D	270	272	parallel
Strand 3	D	245	247	parallel
Strand 4	D	218	221	parallel
Strand 5	D	183	186	parallel
Strand 6	D	162	168	parallel
Strand 7	D	373	375	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	77	83	first strand
Strand 2	E	65	72	anti-parallel
Strand 3	E	10	18	anti-parallel
Strand 4	E	396	398	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	293	294	first strand
Strand 2	E	270	272	parallel
Strand 3	E	245	247	parallel
Strand 4	E	218	221	parallel
Strand 5	E	183	186	parallel
Strand 6	E	162	168	parallel
Strand 7	E	343	346	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	293	294	first strand
Strand 2	E	270	272	parallel
Strand 3	E	245	247	parallel
Strand 4	E	218	221	parallel
Strand 5	E	183	186	parallel
Strand 6	E	162	168	parallel
Strand 7	E	373	375	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	77	83	first strand
Strand 2	F	65	72	anti-parallel
Strand 3	F	10	18	anti-parallel
Strand 4	F	396	398	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	293	294	first strand
Strand 2	F	270	272	parallel
Strand 3	F	246	247	parallel
Strand 4	F	218	221	parallel
Strand 5	F	183	186	parallel
Strand 6	F	162	168	parallel
Strand 7	F	343	346	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	293	294	first strand
Strand 2	F	270	272	parallel
Strand 3	F	246	247	parallel
Strand 4	F	218	221	parallel
Strand 5	F	183	186	parallel
Strand 6	F	162	168	parallel
Strand 7	F	373	375	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	77	83	first strand
Strand 2	G	65	72	anti-parallel
Strand 3	G	10	18	anti-parallel
Strand 4	G	396	398	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	293	294	first strand
Strand 2	G	270	272	parallel
Strand 3	G	245	247	parallel
Strand 4	G	218	221	parallel
Strand 5	G	183	186	parallel
Strand 6	G	162	168	parallel
Strand 7	G	343	346	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	293	294	first strand
Strand 2	G	270	272	parallel
Strand 3	G	245	247	parallel
Strand 4	G	218	221	parallel
Strand 5	G	183	186	parallel
Strand 6	G	162	168	parallel
Strand 7	G	373	375	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	77	83	first strand
Strand 2	H	65	72	anti-parallel
Strand 3	H	10	18	anti-parallel
Strand 4	H	396	398	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	293	294	first strand
Strand 2	H	270	272	parallel
Strand 3	H	245	247	parallel
Strand 4	H	218	221	parallel
Strand 5	H	183	186	parallel
Strand 6	H	162	168	parallel
Strand 7	H	343	346	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	293	294	first strand
Strand 2	H	270	272	parallel
Strand 3	H	245	247	parallel
Strand 4	H	218	221	parallel
Strand 5	H	183	186	parallel
Strand 6	H	162	168	parallel
Strand 7	H	373	375	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: 3FXG

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