Analysis of interatomic Contacts of Structural Units in PDB entry:
1F3X

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 1F3X entry

There are 8 chains in PDB entry 1F3X (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 12	PRO 530
B	ILE 12	PRO 530
C	ILE 12	PRO 530
D	ILE 12	PRO 530
E	ILE 12	PRO 530
F	ILE 12	PRO 530
G	ILE 12	PRO 530
H	ILE 12	PRO 530

There are171 helices in PDB entry 1F3X. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	16	21	Right-handed alpha
Helix 2	2	A	24	31	Right-handed alpha
Helix 3	3	A	56	67	Right-handed alpha
Helix 4	4	A	79	96	Right-handed alpha
Helix 5	5	A	144	148	Right-handed 310
Helix 6	6	A	162	167	Right-handed alpha
Helix 7	7	A	221	235	Right-handed alpha
Helix 8	8	A	246	258	Right-handed alpha
Helix 9	9	A	272	278	Right-handed alpha
Helix 10	10	A	278	286	Right-handed alpha
Helix 11	11	A	293	300	Right-handed alpha
Helix 12	12	A	301	303	Right-handed 310
Helix 13	13	A	304	320	Right-handed alpha
Helix 14	14	A	330	335	Right-handed 310
Helix 15	15	A	340	354	Right-handed alpha
Helix 16	16	A	369	387	Right-handed alpha
Helix 17	17	A	389	400	Right-handed alpha
Helix 18	18	A	406	422	Right-handed alpha
Helix 19	19	A	434	443	Right-handed alpha
Helix 20	20	A	455	463	Right-handed alpha
Helix 21	21	A	480	499	Right-handed alpha
Helix 22	22	B	16	21	Right-handed alpha
Helix 23	23	B	24	31	Right-handed alpha
Helix 24	24	B	56	67	Right-handed alpha
Helix 25	25	B	79	96	Right-handed alpha
Helix 26	26	B	146	150	Right-handed 310
Helix 27	27	B	162	167	Right-handed alpha
Helix 28	28	B	221	235	Right-handed alpha
Helix 29	29	B	246	258	Right-handed alpha
Helix 30	30	B	272	278	Right-handed alpha
Helix 31	31	B	278	286	Right-handed alpha
Helix 32	32	B	293	300	Right-handed alpha
Helix 33	33	B	301	303	Right-handed 310
Helix 34	34	B	304	320	Right-handed alpha
Helix 35	35	B	330	335	Right-handed 310
Helix 36	36	B	340	354	Right-handed alpha
Helix 37	37	B	369	387	Right-handed alpha
Helix 38	38	B	389	401	Right-handed alpha
Helix 39	39	B	407	422	Right-handed alpha
Helix 40	40	B	434	443	Right-handed alpha
Helix 41	41	B	455	463	Right-handed alpha
Helix 42	42	B	480	499	Right-handed alpha
Helix 43	43	C	16	21	Right-handed alpha
Helix 44	44	C	24	31	Right-handed alpha
Helix 45	45	C	56	67	Right-handed alpha
Helix 46	46	C	79	96	Right-handed alpha
Helix 47	47	C	146	150	Right-handed 310
Helix 48	48	C	162	167	Right-handed alpha
Helix 49	49	C	221	235	Right-handed alpha
Helix 50	50	C	246	258	Right-handed alpha
Helix 51	51	C	272	278	Right-handed alpha
Helix 52	52	C	278	286	Right-handed alpha
Helix 53	53	C	293	300	Right-handed alpha
Helix 54	54	C	301	303	Right-handed 310
Helix 55	55	C	304	320	Right-handed alpha
Helix 56	56	C	330	335	Right-handed 310
Helix 57	57	C	340	354	Right-handed alpha
Helix 58	58	C	369	387	Right-handed alpha
Helix 59	59	C	389	400	Right-handed alpha
Helix 60	60	C	406	422	Right-handed alpha
Helix 61	61	C	434	443	Right-handed alpha
Helix 62	62	C	455	463	Right-handed alpha
Helix 63	63	C	480	499	Right-handed alpha
Helix 64	64	D	16	21	Right-handed alpha
Helix 65	65	D	24	31	Right-handed alpha
Helix 66	66	D	56	67	Right-handed alpha
Helix 67	67	D	79	96	Right-handed alpha
Helix 68	68	D	144	148	Right-handed 310
Helix 69	69	D	162	167	Right-handed alpha
Helix 70	70	D	221	235	Right-handed alpha
Helix 71	71	D	246	258	Right-handed alpha
Helix 72	72	D	272	278	Right-handed alpha
Helix 73	73	D	278	286	Right-handed alpha
Helix 74	74	D	293	300	Right-handed alpha
Helix 75	75	D	301	303	Right-handed 310
Helix 76	76	D	304	320	Right-handed alpha
Helix 77	77	D	330	335	Right-handed 310
Helix 78	78	D	340	354	Right-handed alpha
Helix 79	79	D	369	387	Right-handed alpha
Helix 80	80	D	389	399	Right-handed alpha
Helix 81	81	D	407	422	Right-handed alpha
Helix 82	82	D	434	443	Right-handed alpha
Helix 83	83	D	455	462	Right-handed alpha
Helix 84	84	D	463	465	Right-handed 310
Helix 85	85	D	480	499	Right-handed alpha
Helix 86	86	E	16	21	Right-handed alpha
Helix 87	87	E	24	32	Right-handed alpha
Helix 88	88	E	56	67	Right-handed alpha
Helix 89	89	E	79	96	Right-handed alpha
Helix 90	90	E	144	148	Right-handed 310
Helix 91	91	E	162	167	Right-handed alpha
Helix 92	92	E	221	235	Right-handed alpha
Helix 93	93	E	246	258	Right-handed alpha
Helix 94	94	E	272	278	Right-handed alpha
Helix 95	95	E	278	286	Right-handed alpha
Helix 96	96	E	293	300	Right-handed alpha
Helix 97	97	E	301	303	Right-handed 310
Helix 98	98	E	304	320	Right-handed alpha
Helix 99	99	E	330	335	Right-handed 310
Helix 100	100	E	340	354	Right-handed alpha
Helix 101	101	E	369	387	Right-handed alpha
Helix 102	102	E	389	399	Right-handed alpha
Helix 103	103	E	406	422	Right-handed alpha
Helix 104	104	E	434	443	Right-handed alpha
Helix 105	105	E	455	463	Right-handed alpha
Helix 106	106	E	480	499	Right-handed alpha
Helix 107	107	F	16	21	Right-handed alpha
Helix 108	108	F	24	31	Right-handed alpha
Helix 109	109	F	56	67	Right-handed alpha
Helix 110	110	F	79	96	Right-handed alpha
Helix 111	111	F	146	150	Right-handed 310
Helix 112	112	F	162	167	Right-handed alpha
Helix 113	113	F	221	234	Right-handed alpha
Helix 114	114	F	246	258	Right-handed alpha
Helix 115	115	F	272	278	Right-handed alpha
Helix 116	116	F	278	286	Right-handed alpha
Helix 117	117	F	293	300	Right-handed alpha
Helix 118	118	F	301	303	Right-handed 310
Helix 119	119	F	304	320	Right-handed alpha
Helix 120	120	F	330	335	Right-handed 310
Helix 121	121	F	340	354	Right-handed alpha
Helix 122	122	F	369	387	Right-handed alpha
Helix 123	123	F	389	401	Right-handed alpha
Helix 124	124	F	407	422	Right-handed alpha
Helix 125	125	F	434	443	Right-handed alpha
Helix 126	126	F	455	462	Right-handed alpha
Helix 127	127	F	463	465	Right-handed 310
Helix 128	128	F	480	499	Right-handed alpha
Helix 129	129	G	16	21	Right-handed alpha
Helix 130	130	G	24	31	Right-handed alpha
Helix 131	131	G	56	67	Right-handed alpha
Helix 132	132	G	79	96	Right-handed alpha
Helix 133	133	G	146	150	Right-handed 310
Helix 134	134	G	162	167	Right-handed alpha
Helix 135	135	G	221	235	Right-handed alpha
Helix 136	136	G	246	258	Right-handed alpha
Helix 137	137	G	272	278	Right-handed alpha
Helix 138	138	G	278	286	Right-handed alpha
Helix 139	139	G	293	300	Right-handed alpha
Helix 140	140	G	301	303	Right-handed 310
Helix 141	141	G	304	320	Right-handed alpha
Helix 142	142	G	330	335	Right-handed 310
Helix 143	143	G	340	354	Right-handed alpha
Helix 144	144	G	369	387	Right-handed alpha
Helix 145	145	G	389	400	Right-handed alpha
Helix 146	146	G	406	422	Right-handed alpha
Helix 147	147	G	434	443	Right-handed alpha
Helix 148	148	G	455	463	Right-handed alpha
Helix 149	149	G	480	499	Right-handed alpha
Helix 150	150	H	16	21	Right-handed alpha
Helix 151	151	H	24	31	Right-handed alpha
Helix 152	152	H	56	67	Right-handed alpha
Helix 153	153	H	79	96	Right-handed alpha
Helix 154	154	H	144	148	Right-handed 310
Helix 155	155	H	162	167	Right-handed alpha
Helix 156	156	H	221	235	Right-handed alpha
Helix 157	157	H	246	258	Right-handed alpha
Helix 158	158	H	272	278	Right-handed alpha
Helix 159	159	H	278	286	Right-handed alpha
Helix 160	160	H	293	300	Right-handed alpha
Helix 161	161	H	301	303	Right-handed 310
Helix 162	162	H	304	320	Right-handed alpha
Helix 163	163	H	330	335	Right-handed 310
Helix 164	164	H	340	354	Right-handed alpha
Helix 165	165	H	369	387	Right-handed alpha
Helix 166	166	H	389	399	Right-handed alpha
Helix 167	167	H	406	422	Right-handed alpha
Helix 168	168	H	434	443	Right-handed alpha
Helix 169	169	H	455	462	Right-handed alpha
Helix 170	170	H	463	465	Right-handed 310
Helix 171	171	H	480	499	Right-handed alpha

There are 24 sheets in PDB entry 1F3X. 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 9 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	45	49	first strand
Strand 2	A	70	74	parallel
Strand 3	A	108	112	parallel
Strand 4	A	238	241	parallel
Strand 5	A	265	270	parallel
Strand 6	A	288	292	parallel
Strand 7	A	323	326	parallel
Strand 8	A	357	360	parallel
Strand 9	A	45	49	parallel

Back to list of sheets
Back to top of page

There are 6 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	155	157	first strand
Strand 2	A	138	142	parallel
Strand 3	A	191	196	anti-parallel
Strand 4	A	180	186	anti-parallel
Strand 5	A	172	175	anti-parallel
Strand 6	A	208	209	anti-parallel

Back to list of sheets
Back to top of page

There are 10 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	468	472	first strand
Strand 2	A	449	453	parallel
Strand 3	A	426	430	parallel
Strand 4	A	507	512	parallel
Strand 5	A	523	528	anti-parallel
Strand 6	B	523	528	anti-parallel
Strand 7	B	507	512	anti-parallel
Strand 8	B	426	430	parallel
Strand 9	B	449	453	parallel
Strand 10	B	468	472	parallel

Back to list of sheets
Back to top of page

There are 9 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	45	49	first strand
Strand 2	B	70	74	parallel
Strand 3	B	108	112	parallel
Strand 4	B	238	241	parallel
Strand 5	B	265	270	parallel
Strand 6	B	288	292	parallel
Strand 7	B	323	326	parallel
Strand 8	B	357	360	parallel
Strand 9	B	45	49	parallel

Back to list of sheets
Back to top of page

There are 2 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	131	132	first strand
Strand 2	B	201	202	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	155	157	first strand
Strand 2	B	140	142	parallel
Strand 3	B	191	196	anti-parallel
Strand 4	B	180	186	anti-parallel
Strand 5	B	172	175	anti-parallel
Strand 6	B	208	209	anti-parallel

Back to list of sheets
Back to top of page

There are 9 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	45	49	first strand
Strand 2	C	70	74	parallel
Strand 3	C	108	112	parallel
Strand 4	C	238	241	parallel
Strand 5	C	265	270	parallel
Strand 6	C	288	292	parallel
Strand 7	C	323	326	parallel
Strand 8	C	357	360	parallel
Strand 9	C	45	49	parallel

Back to list of sheets
Back to top of page

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	C	131	132	first strand
Strand 2	C	201	202	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	155	157	first strand
Strand 2	C	138	142	parallel
Strand 3	C	191	196	anti-parallel
Strand 4	C	180	186	anti-parallel
Strand 5	C	172	175	anti-parallel
Strand 6	C	208	209	anti-parallel

Back to list of sheets
Back to top of page

There are 10 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	468	472	first strand
Strand 2	C	449	453	parallel
Strand 3	C	427	430	parallel
Strand 4	C	507	512	parallel
Strand 5	C	523	528	anti-parallel
Strand 6	D	523	528	anti-parallel
Strand 7	D	507	512	anti-parallel
Strand 8	D	426	430	parallel
Strand 9	D	449	453	parallel
Strand 10	D	468	472	parallel

Back to list of sheets
Back to top of page

There are 9 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	45	49	first strand
Strand 2	D	70	74	parallel
Strand 3	D	108	112	parallel
Strand 4	D	238	241	parallel
Strand 5	D	265	270	parallel
Strand 6	D	288	292	parallel
Strand 7	D	323	326	parallel
Strand 8	D	357	360	parallel
Strand 9	D	45	49	parallel

Back to list of sheets
Back to top of page

There are 6 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	155	156	first strand
Strand 2	D	140	142	parallel
Strand 3	D	191	198	anti-parallel
Strand 4	D	180	186	anti-parallel
Strand 5	D	172	175	anti-parallel
Strand 6	D	208	209	anti-parallel

Back to list of sheets
Back to top of page

There are 9 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	45	49	first strand
Strand 2	E	70	74	parallel
Strand 3	E	108	112	parallel
Strand 4	E	238	241	parallel
Strand 5	E	265	270	parallel
Strand 6	E	288	292	parallel
Strand 7	E	323	326	parallel
Strand 8	E	357	360	parallel
Strand 9	E	45	49	parallel

Back to list of sheets
Back to top of page

There are 6 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	155	157	first strand
Strand 2	E	138	142	parallel
Strand 3	E	191	196	anti-parallel
Strand 4	E	180	186	anti-parallel
Strand 5	E	172	175	anti-parallel
Strand 6	E	208	209	anti-parallel

Back to list of sheets
Back to top of page

There are 10 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	468	472	first strand
Strand 2	E	449	453	parallel
Strand 3	E	426	430	parallel
Strand 4	E	507	512	parallel
Strand 5	E	523	528	anti-parallel
Strand 6	F	523	528	anti-parallel
Strand 7	F	507	512	anti-parallel
Strand 8	F	427	430	parallel
Strand 9	F	449	453	parallel
Strand 10	F	468	472	parallel

Back to list of sheets
Back to top of page

There are 9 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	45	49	first strand
Strand 2	F	70	74	parallel
Strand 3	F	108	112	parallel
Strand 4	F	238	241	parallel
Strand 5	F	265	270	parallel
Strand 6	F	288	292	parallel
Strand 7	F	323	326	parallel
Strand 8	F	357	360	parallel
Strand 9	F	45	49	parallel

Back to list of sheets
Back to top of page

There are 2 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	131	132	first strand
Strand 2	F	201	202	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	155	157	first strand
Strand 2	F	140	142	parallel
Strand 3	F	191	196	anti-parallel
Strand 4	F	180	186	anti-parallel
Strand 5	F	172	175	anti-parallel
Strand 6	F	208	209	anti-parallel

Back to list of sheets
Back to top of page

There are 9 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	45	49	first strand
Strand 2	G	70	74	parallel
Strand 3	G	108	112	parallel
Strand 4	G	238	241	parallel
Strand 5	G	265	270	parallel
Strand 6	G	288	292	parallel
Strand 7	G	323	326	parallel
Strand 8	G	357	360	parallel
Strand 9	G	45	49	parallel

Back to list of sheets
Back to top of page

There are 2 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	131	132	first strand
Strand 2	G	201	202	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	155	157	first strand
Strand 2	G	138	142	parallel
Strand 3	G	191	196	anti-parallel
Strand 4	G	180	186	anti-parallel
Strand 5	G	172	175	anti-parallel
Strand 6	G	208	209	anti-parallel

Back to list of sheets
Back to top of page

There are 10 strands in V sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	468	472	first strand
Strand 2	G	449	453	parallel
Strand 3	G	427	430	parallel
Strand 4	G	507	512	parallel
Strand 5	G	523	528	anti-parallel
Strand 6	H	523	528	anti-parallel
Strand 7	H	507	512	anti-parallel
Strand 8	H	426	430	parallel
Strand 9	H	449	453	parallel
Strand 10	H	468	472	parallel

Back to list of sheets
Back to top of page

There are 9 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	45	49	first strand
Strand 2	H	70	74	parallel
Strand 3	H	108	112	parallel
Strand 4	H	238	241	parallel
Strand 5	H	265	270	parallel
Strand 6	H	288	292	parallel
Strand 7	H	323	326	parallel
Strand 8	H	357	360	parallel
Strand 9	H	45	49	parallel

Back to list of sheets
Back to top of page

There are 6 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	155	156	first strand
Strand 2	H	140	142	parallel
Strand 3	H	191	198	anti-parallel
Strand 4	H	180	186	anti-parallel
Strand 5	H	172	175	anti-parallel
Strand 6	H	208	209	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 1F3X

Analysis of interatomic Contacts of Structural Units in PDB entry:
1F3X