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

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 4FLC entry

There are 3 chains in PDB entry 4FLC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 7	MET 476
B	GLY 5	SER 474
C	SER 9	GLU 343

There are101 helices in PDB entry 4FLC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	15	20	Right-handed alpha
Helix 2	2	A	23	30	Right-handed alpha
Helix 3	3	A	31	53	Right-handed alpha
Helix 4	4	A	58	68	Right-handed alpha
Helix 5	5	A	73	85	Right-handed alpha
Helix 6	6	A	86	99	Right-handed alpha
Helix 7	7	A	112	149	Right-handed alpha
Helix 8	8	A	168	193	Right-handed alpha
Helix 9	9	A	205	212	Right-handed alpha
Helix 10	10	A	215	230	Right-handed alpha
Helix 11	11	A	245	275	Right-handed alpha
Helix 12	12	A	298	314	Right-handed alpha
Helix 13	13	A	315	324	Right-handed alpha
Helix 14	14	A	330	332	Right-handed 310
Helix 15	15	A	333	361	Right-handed alpha
Helix 16	16	A	365	377	Right-handed alpha
Helix 17	17	A	378	380	Right-handed 310
Helix 18	18	A	381	387	Right-handed alpha
Helix 19	19	A	397	402	Right-handed alpha
Helix 20	20	A	403	417	Right-handed alpha
Helix 21	21	A	422	428	Right-handed alpha
Helix 22	22	A	434	438	Right-handed 310
Helix 23	23	A	439	444	Right-handed alpha
Helix 24	24	A	445	450	Right-handed 310
Helix 25	25	A	452	464	Right-handed alpha
Helix 26	26	A	464	470	Right-handed alpha
Helix 27	27	A	471	473	Right-handed 310
Helix 28	28	B	15	20	Right-handed alpha
Helix 29	29	B	23	30	Right-handed alpha
Helix 30	30	B	31	53	Right-handed alpha
Helix 31	31	B	58	68	Right-handed alpha
Helix 32	32	B	73	85	Right-handed alpha
Helix 33	33	B	86	98	Right-handed alpha
Helix 34	34	B	102	106	Right-handed 310
Helix 35	35	B	112	117	Right-handed alpha
Helix 36	36	B	117	149	Right-handed alpha
Helix 37	37	B	168	192	Right-handed alpha
Helix 38	38	B	205	212	Right-handed alpha
Helix 39	39	B	215	230	Right-handed alpha
Helix 40	40	B	245	275	Right-handed alpha
Helix 41	41	B	298	315	Right-handed alpha
Helix 42	42	B	315	324	Right-handed alpha
Helix 43	43	B	333	360	Right-handed alpha
Helix 44	44	B	365	381	Right-handed alpha
Helix 45	45	B	381	391	Right-handed alpha
Helix 46	46	B	395	416	Right-handed alpha
Helix 47	47	B	422	430	Right-handed alpha
Helix 48	48	B	431	437	Right-handed 310
Helix 49	49	B	439	444	Right-handed alpha
Helix 50	50	B	445	450	Right-handed 310
Helix 51	51	B	452	465	Right-handed alpha
Helix 52	52	B	465	470	Right-handed alpha
Helix 53	53	B	471	473	Right-handed 310
Helix 54	54	C	23	30	Right-handed alpha
Helix 55	55	C	31	53	Right-handed alpha
Helix 56	56	C	58	68	Right-handed alpha
Helix 57	57	C	73	85	Right-handed alpha
Helix 58	58	C	86	99	Right-handed alpha
Helix 59	59	C	102	106	Right-handed 310
Helix 60	60	C	112	149	Right-handed alpha
Helix 61	61	C	168	193	Right-handed alpha
Helix 62	62	C	205	212	Right-handed alpha
Helix 63	63	C	215	230	Right-handed alpha
Helix 64	64	C	245	275	Right-handed alpha
Helix 65	65	C	298	315	Right-handed alpha
Helix 66	66	C	315	324	Right-handed alpha
Helix 67	67	C	333	361	Right-handed alpha
Helix 68	68	C	365	375	Right-handed alpha
Helix 69	69	C	376	381	Right-handed alpha
Helix 70	70	C	381	390	Right-handed alpha
Helix 71	71	C	396	416	Right-handed alpha
Helix 72	72	C	422	430	Right-handed alpha
Helix 73	73	C	431	438	Right-handed 310
Helix 74	74	C	439	444	Right-handed alpha
Helix 75	75	C	445	450	Right-handed 310
Helix 76	76	C	452	464	Right-handed alpha
Helix 77	77	C	464	470	Right-handed alpha
Helix 78	78	D	23	30	Right-handed alpha
Helix 79	79	D	31	53	Right-handed alpha
Helix 80	80	D	58	68	Right-handed alpha
Helix 81	81	D	73	85	Right-handed alpha
Helix 82	82	D	86	99	Right-handed alpha
Helix 83	83	D	100	103	Right-handed 310
Helix 84	84	D	112	149	Right-handed alpha
Helix 85	85	D	168	192	Right-handed alpha
Helix 86	86	D	205	212	Right-handed alpha
Helix 87	87	D	215	231	Right-handed alpha
Helix 88	88	D	245	275	Right-handed alpha
Helix 89	89	D	298	315	Right-handed alpha
Helix 90	90	D	315	324	Right-handed alpha
Helix 91	91	D	333	360	Right-handed alpha
Helix 92	92	D	365	381	Right-handed alpha
Helix 93	93	D	381	392	Right-handed alpha
Helix 94	94	D	395	417	Right-handed alpha
Helix 95	95	D	422	429	Right-handed alpha
Helix 96	96	D	430	438	Right-handed 310
Helix 97	97	D	439	444	Right-handed alpha
Helix 98	98	D	445	450	Right-handed 310
Helix 99	99	D	452	464	Right-handed alpha
Helix 100	100	D	464	470	Right-handed alpha
Helix 101	101	D	471	473	Right-handed 310

There are 8 sheets in PDB entry 4FLC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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	153	158	first strand
Strand 2	A	161	167	anti-parallel

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There are 2 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	278	279	first strand
Strand 2	A	363	364	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	153	158	first strand
Strand 2	B	161	167	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	B	278	279	first strand
Strand 2	B	363	364	anti-parallel

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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	C	153	158	first strand
Strand 2	C	161	167	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	278	279	first strand
Strand 2	C	363	364	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	153	158	first strand
Strand 2	D	161	167	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	D	278	279	first strand
Strand 2	D	363	364	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: 4FLC

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