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

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 2FLI entry

There are 12 chains in PDB entry 2FLI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 3	ASN 219
B	SER 2	LEU 218
C	SER 2	VAL 220
D	SER 2	LEU 218
E	THR 3	LEU 218
F	THR 3	LEU 218
G	SER 2	ASN 219
H	THR 3	LEU 218
I	THR 3	ASN 219
J	SER 2	ASN 219
K	THR 3	LEU 218
L	THR 3	VAL 220

There are167 helices in PDB entry 2FLI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	10	13	Right-handed 310
Helix 2	2	A	14	16	Right-handed 310
Helix 3	3	A	17	28	Right-handed alpha
Helix 4	4	A	49	58	Right-handed alpha
Helix 5	5	A	72	75	Right-handed 310
Helix 6	6	A	76	84	Right-handed alpha
Helix 7	7	A	93	95	Right-handed 310
Helix 8	8	A	97	108	Right-handed alpha
Helix 9	9	A	121	129	Right-handed 310
Helix 10	10	A	150	152	Right-handed 310
Helix 11	11	A	153	167	Right-handed alpha
Helix 12	12	A	183	191	Right-handed alpha
Helix 13	13	A	198	203	Right-handed alpha
Helix 14	14	A	206	219	Right-handed alpha
Helix 15	15	B	10	13	Right-handed 310
Helix 16	16	B	14	16	Right-handed 310
Helix 17	17	B	17	26	Right-handed alpha
Helix 18	18	B	49	58	Right-handed alpha
Helix 19	19	B	72	75	Right-handed 310
Helix 20	20	B	76	84	Right-handed alpha
Helix 21	21	B	93	95	Right-handed 310
Helix 22	22	B	97	108	Right-handed alpha
Helix 23	23	B	121	132	Right-handed 310
Helix 24	24	B	150	152	Right-handed 310
Helix 25	25	B	153	167	Right-handed alpha
Helix 26	26	B	183	191	Right-handed alpha
Helix 27	27	B	198	203	Right-handed alpha
Helix 28	28	B	206	218	Right-handed alpha
Helix 29	29	C	10	13	Right-handed 310
Helix 30	30	C	14	16	Right-handed 310
Helix 31	31	C	17	28	Right-handed alpha
Helix 32	32	C	49	58	Right-handed alpha
Helix 33	33	C	72	75	Right-handed 310
Helix 34	34	C	76	84	Right-handed alpha
Helix 35	35	C	93	95	Right-handed 310
Helix 36	36	C	97	108	Right-handed alpha
Helix 37	37	C	121	129	Right-handed 310
Helix 38	38	C	152	168	Right-handed alpha
Helix 39	39	C	183	191	Right-handed alpha
Helix 40	40	C	198	203	Right-handed alpha
Helix 41	41	C	206	219	Right-handed alpha
Helix 42	42	D	10	13	Right-handed 310
Helix 43	43	D	14	16	Right-handed 310
Helix 44	44	D	17	27	Right-handed alpha
Helix 45	45	D	49	58	Right-handed alpha
Helix 46	46	D	72	75	Right-handed 310
Helix 47	47	D	76	84	Right-handed alpha
Helix 48	48	D	93	95	Right-handed 310
Helix 49	49	D	97	108	Right-handed alpha
Helix 50	50	D	121	129	Right-handed 310
Helix 51	51	D	150	152	Right-handed 310
Helix 52	52	D	153	168	Right-handed alpha
Helix 53	53	D	183	191	Right-handed alpha
Helix 54	54	D	198	203	Right-handed alpha
Helix 55	55	D	206	218	Right-handed alpha
Helix 56	56	E	10	13	Right-handed 310
Helix 57	57	E	14	16	Right-handed 310
Helix 58	58	E	17	28	Right-handed alpha
Helix 59	59	E	49	58	Right-handed alpha
Helix 60	60	E	72	75	Right-handed 310
Helix 61	61	E	76	84	Right-handed alpha
Helix 62	62	E	93	95	Right-handed 310
Helix 63	63	E	97	108	Right-handed alpha
Helix 64	64	E	121	129	Right-handed 310
Helix 65	65	E	150	152	Right-handed 310
Helix 66	66	E	153	168	Right-handed alpha
Helix 67	67	E	183	191	Right-handed alpha
Helix 68	68	E	198	203	Right-handed alpha
Helix 69	69	E	206	218	Right-handed alpha
Helix 70	70	F	10	13	Right-handed 310
Helix 71	71	F	14	16	Right-handed 310
Helix 72	72	F	17	28	Right-handed alpha
Helix 73	73	F	49	58	Right-handed alpha
Helix 74	74	F	72	75	Right-handed 310
Helix 75	75	F	76	84	Right-handed alpha
Helix 76	76	F	93	95	Right-handed 310
Helix 77	77	F	97	108	Right-handed alpha
Helix 78	78	F	121	129	Right-handed 310
Helix 79	79	F	150	152	Right-handed 310
Helix 80	80	F	153	167	Right-handed alpha
Helix 81	81	F	183	191	Right-handed alpha
Helix 82	82	F	198	203	Right-handed alpha
Helix 83	83	F	206	218	Right-handed alpha
Helix 84	84	G	10	13	Right-handed 310
Helix 85	85	G	14	16	Right-handed 310
Helix 86	86	G	17	27	Right-handed alpha
Helix 87	87	G	49	58	Right-handed alpha
Helix 88	88	G	72	75	Right-handed 310
Helix 89	89	G	76	84	Right-handed alpha
Helix 90	90	G	93	95	Right-handed 310
Helix 91	91	G	97	108	Right-handed alpha
Helix 92	92	G	121	129	Right-handed 310
Helix 93	93	G	150	152	Right-handed 310
Helix 94	94	G	153	168	Right-handed alpha
Helix 95	95	G	183	191	Right-handed alpha
Helix 96	96	G	198	203	Right-handed alpha
Helix 97	97	G	206	218	Right-handed alpha
Helix 98	98	H	10	13	Right-handed 310
Helix 99	99	H	14	16	Right-handed 310
Helix 100	100	H	17	26	Right-handed alpha
Helix 101	101	H	49	58	Right-handed alpha
Helix 102	102	H	72	75	Right-handed 310
Helix 103	103	H	76	84	Right-handed alpha
Helix 104	104	H	93	95	Right-handed 310
Helix 105	105	H	97	108	Right-handed alpha
Helix 106	106	H	121	129	Right-handed 310
Helix 107	107	H	150	152	Right-handed 310
Helix 108	108	H	153	167	Right-handed alpha
Helix 109	109	H	183	191	Right-handed alpha
Helix 110	110	H	198	203	Right-handed alpha
Helix 111	111	H	206	218	Right-handed alpha
Helix 112	112	I	10	13	Right-handed 310
Helix 113	113	I	14	16	Right-handed 310
Helix 114	114	I	17	27	Right-handed alpha
Helix 115	115	I	49	58	Right-handed alpha
Helix 116	116	I	72	75	Right-handed 310
Helix 117	117	I	76	84	Right-handed alpha
Helix 118	118	I	97	108	Right-handed alpha
Helix 119	119	I	121	129	Right-handed 310
Helix 120	120	I	150	152	Right-handed 310
Helix 121	121	I	153	168	Right-handed alpha
Helix 122	122	I	183	191	Right-handed alpha
Helix 123	123	I	198	203	Right-handed alpha
Helix 124	124	I	206	219	Right-handed alpha
Helix 125	125	J	10	13	Right-handed 310
Helix 126	126	J	14	16	Right-handed 310
Helix 127	127	J	17	28	Right-handed alpha
Helix 128	128	J	49	58	Right-handed alpha
Helix 129	129	J	72	75	Right-handed 310
Helix 130	130	J	76	84	Right-handed alpha
Helix 131	131	J	93	95	Right-handed 310
Helix 132	132	J	97	108	Right-handed alpha
Helix 133	133	J	121	132	Right-handed 310
Helix 134	134	J	150	152	Right-handed 310
Helix 135	135	J	153	168	Right-handed alpha
Helix 136	136	J	183	191	Right-handed alpha
Helix 137	137	J	198	203	Right-handed alpha
Helix 138	138	J	206	219	Right-handed alpha
Helix 139	139	K	10	13	Right-handed 310
Helix 140	140	K	14	16	Right-handed 310
Helix 141	141	K	17	27	Right-handed alpha
Helix 142	142	K	49	57	Right-handed alpha
Helix 143	143	K	58	60	Right-handed 310
Helix 144	144	K	72	75	Right-handed 310
Helix 145	145	K	76	84	Right-handed alpha
Helix 146	146	K	93	95	Right-handed 310
Helix 147	147	K	97	108	Right-handed alpha
Helix 148	148	K	121	129	Right-handed 310
Helix 149	149	K	150	152	Right-handed 310
Helix 150	150	K	153	168	Right-handed alpha
Helix 151	151	K	183	191	Right-handed alpha
Helix 152	152	K	198	203	Right-handed alpha
Helix 153	153	K	206	218	Right-handed alpha
Helix 154	154	L	10	13	Right-handed 310
Helix 155	155	L	14	16	Right-handed 310
Helix 156	156	L	17	27	Right-handed alpha
Helix 157	157	L	49	58	Right-handed alpha
Helix 158	158	L	72	75	Right-handed 310
Helix 159	159	L	76	84	Right-handed alpha
Helix 160	160	L	93	95	Right-handed 310
Helix 161	161	L	97	108	Right-handed alpha
Helix 162	162	L	121	129	Right-handed 310
Helix 163	163	L	150	152	Right-handed 310
Helix 164	164	L	153	167	Right-handed alpha
Helix 165	165	L	183	191	Right-handed alpha
Helix 166	166	L	198	203	Right-handed alpha
Helix 167	167	L	206	218	Right-handed alpha

There are 12 sheets in PDB entry 2FLI. 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 8 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	5	8	first strand
Strand 2	A	194	197	parallel
Strand 3	A	172	176	parallel
Strand 4	A	134	138	parallel
Strand 5	A	111	116	parallel
Strand 6	A	87	91	parallel
Strand 7	A	63	69	parallel
Strand 8	A	32	38	parallel

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There are 8 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	5	8	first strand
Strand 2	B	194	197	parallel
Strand 3	B	172	176	parallel
Strand 4	B	134	138	parallel
Strand 5	B	111	116	parallel
Strand 6	B	87	91	parallel
Strand 7	B	63	69	parallel
Strand 8	B	32	38	parallel

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There are 8 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	5	8	first strand
Strand 2	C	194	197	parallel
Strand 3	C	172	176	parallel
Strand 4	C	134	138	parallel
Strand 5	C	111	116	parallel
Strand 6	C	87	91	parallel
Strand 7	C	63	69	parallel
Strand 8	C	32	38	parallel

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There are 8 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	5	8	first strand
Strand 2	D	194	197	parallel
Strand 3	D	172	176	parallel
Strand 4	D	134	138	parallel
Strand 5	D	111	116	parallel
Strand 6	D	87	91	parallel
Strand 7	D	63	69	parallel
Strand 8	D	32	38	parallel

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There are 8 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	5	8	first strand
Strand 2	E	194	197	parallel
Strand 3	E	172	176	parallel
Strand 4	E	134	138	parallel
Strand 5	E	111	116	parallel
Strand 6	E	87	91	parallel
Strand 7	E	63	69	parallel
Strand 8	E	32	38	parallel

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There are 8 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	5	8	first strand
Strand 2	F	194	197	parallel
Strand 3	F	172	176	parallel
Strand 4	F	134	138	parallel
Strand 5	F	111	116	parallel
Strand 6	F	87	91	parallel
Strand 7	F	63	69	parallel
Strand 8	F	32	38	parallel

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There are 8 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	5	8	first strand
Strand 2	G	194	197	parallel
Strand 3	G	172	176	parallel
Strand 4	G	134	138	parallel
Strand 5	G	111	116	parallel
Strand 6	G	87	91	parallel
Strand 7	G	63	69	parallel
Strand 8	G	32	38	parallel

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There are 8 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	5	8	first strand
Strand 2	H	194	197	parallel
Strand 3	H	172	176	parallel
Strand 4	H	134	138	parallel
Strand 5	H	111	116	parallel
Strand 6	H	87	91	parallel
Strand 7	H	63	69	parallel
Strand 8	H	32	38	parallel

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There are 8 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	5	8	first strand
Strand 2	I	194	197	parallel
Strand 3	I	172	176	parallel
Strand 4	I	134	138	parallel
Strand 5	I	111	116	parallel
Strand 6	I	87	91	parallel
Strand 7	I	63	69	parallel
Strand 8	I	32	38	parallel

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There are 8 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	5	8	first strand
Strand 2	J	194	197	parallel
Strand 3	J	172	176	parallel
Strand 4	J	134	138	parallel
Strand 5	J	111	116	parallel
Strand 6	J	87	91	parallel
Strand 7	J	63	69	parallel
Strand 8	J	32	38	parallel

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There are 8 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	5	8	first strand
Strand 2	K	194	197	parallel
Strand 3	K	172	176	parallel
Strand 4	K	134	138	parallel
Strand 5	K	111	116	parallel
Strand 6	K	87	91	parallel
Strand 7	K	63	69	parallel
Strand 8	K	32	38	parallel

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There are 8 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	5	8	first strand
Strand 2	L	194	197	parallel
Strand 3	L	172	176	parallel
Strand 4	L	134	138	parallel
Strand 5	L	111	116	parallel
Strand 6	L	87	91	parallel
Strand 7	L	63	69	parallel
Strand 8	L	32	38	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: 2FLI

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