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

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 4FMC entry

There are 5 chains in PDB entry 4FMC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 47	ASN 397
B	PRO 6	MET 176
C	MET 48	ASN 397
D	PRO 6	MET 176
E	GLU 47	PRO 281

There are 60 helices in PDB entry 4FMC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	49	61	Right-handed alpha
Helix 2	2	A	69	80	Right-handed alpha
Helix 3	3	A	139	143	Right-handed 310
Helix 4	4	A	165	177	Right-handed alpha
Helix 5	5	A	201	210	Right-handed alpha
Helix 6	6	A	223	234	Right-handed alpha
Helix 7	7	A	244	251	Right-handed alpha
Helix 8	8	A	253	263	Right-handed alpha
Helix 9	9	A	267	279	Right-handed alpha
Helix 10	10	A	280	290	Right-handed alpha
Helix 11	11	A	291	295	Right-handed 310
Helix 12	12	A	296	302	Right-handed alpha
Helix 13	13	A	303	316	Right-handed alpha
Helix 14	14	A	376	384	Right-handed alpha
Helix 15	15	B	23	34	Right-handed alpha
Helix 16	16	B	70	72	Right-handed 310
Helix 17	17	B	73	79	Right-handed alpha
Helix 18	18	B	95	101	Right-handed alpha
Helix 19	19	B	101	113	Right-handed alpha
Helix 20	20	B	128	132	Right-handed 310
Helix 21	21	B	135	147	Right-handed alpha
Helix 22	22	B	160	176	Right-handed alpha
Helix 23	23	C	49	61	Right-handed alpha
Helix 24	24	C	70	80	Right-handed alpha
Helix 25	25	C	139	143	Right-handed 310
Helix 26	26	C	165	177	Right-handed alpha
Helix 27	27	C	201	210	Right-handed alpha
Helix 28	28	C	223	234	Right-handed alpha
Helix 29	29	C	244	251	Right-handed alpha
Helix 30	30	C	253	263	Right-handed alpha
Helix 31	31	C	267	279	Right-handed alpha
Helix 32	32	C	280	290	Right-handed alpha
Helix 33	33	C	291	295	Right-handed 310
Helix 34	34	C	296	316	Right-handed alpha
Helix 35	35	C	376	384	Right-handed alpha
Helix 36	36	D	23	34	Right-handed alpha
Helix 37	37	D	70	72	Right-handed 310
Helix 38	38	D	73	79	Right-handed alpha
Helix 39	39	D	95	101	Right-handed alpha
Helix 40	40	D	101	113	Right-handed alpha
Helix 41	41	D	135	147	Right-handed alpha
Helix 42	42	D	160	176	Right-handed alpha
Helix 43	43	E	49	61	Right-handed alpha
Helix 44	44	E	71	80	Right-handed alpha
Helix 45	45	E	139	143	Right-handed 310
Helix 46	46	E	165	177	Right-handed alpha
Helix 47	47	E	201	210	Right-handed alpha
Helix 48	48	E	223	234	Right-handed alpha
Helix 49	49	E	244	251	Right-handed alpha
Helix 50	50	E	253	264	Right-handed alpha
Helix 51	51	E	267	279	Right-handed alpha
Helix 52	52	E	280	291	Right-handed alpha
Helix 53	53	E	292	295	Right-handed 310
Helix 54	54	E	296	302	Right-handed alpha
Helix 55	55	E	303	316	Right-handed alpha
Helix 56	56	E	378	384	Right-handed alpha
Helix 57	57	F	24	32	Right-handed alpha
Helix 58	58	F	70	74	Right-handed 310
Helix 59	59	F	99	103	Right-handed 310
Helix 60	60	F	108	113	Right-handed alpha

There are 12 sheets in PDB entry 4FMC. 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 5 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	83	85	first strand
Strand 2	A	91	98	anti-parallel
Strand 3	A	104	110	anti-parallel
Strand 4	A	115	120	anti-parallel
Strand 5	A	126	131	anti-parallel

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There are 4 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	146	147	first strand
Strand 2	A	181	183	parallel
Strand 3	A	387	394	anti-parallel
Strand 4	A	153	156	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	A	146	147	first strand
Strand 2	A	181	183	parallel
Strand 3	A	387	394	anti-parallel
Strand 4	A	358	369	anti-parallel
Strand 5	A	338	349	anti-parallel
Strand 6	A	325	332	anti-parallel
Strand 7	A	214	217	parallel
Strand 8	A	220	221	anti-parallel

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There are 6 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	46	55	first strand
Strand 2	B	58	67	anti-parallel
Strand 3	B	10	18	parallel
Strand 4	B	86	92	parallel
Strand 5	B	118	124	parallel
Strand 6	B	150	152	parallel

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There are 5 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	83	85	first strand
Strand 2	C	91	98	anti-parallel
Strand 3	C	104	110	anti-parallel
Strand 4	C	115	120	anti-parallel
Strand 5	C	126	131	anti-parallel

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There are 4 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	146	147	first strand
Strand 2	C	181	183	parallel
Strand 3	C	387	394	anti-parallel
Strand 4	C	153	156	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	C	146	147	first strand
Strand 2	C	181	183	parallel
Strand 3	C	387	394	anti-parallel
Strand 4	C	358	369	anti-parallel
Strand 5	C	338	349	anti-parallel
Strand 6	C	325	332	anti-parallel
Strand 7	C	214	217	parallel
Strand 8	C	220	222	anti-parallel

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There are 6 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	46	55	first strand
Strand 2	D	58	67	anti-parallel
Strand 3	D	10	17	parallel
Strand 4	D	86	92	parallel
Strand 5	D	118	124	parallel
Strand 6	D	150	152	parallel

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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	83	85	first strand
Strand 2	E	91	98	anti-parallel
Strand 3	E	104	110	anti-parallel
Strand 4	E	115	120	anti-parallel
Strand 5	E	126	131	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	E	146	147	first strand
Strand 2	E	181	183	parallel
Strand 3	E	387	394	anti-parallel
Strand 4	E	153	156	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	E	146	147	first strand
Strand 2	E	181	183	parallel
Strand 3	E	387	394	anti-parallel
Strand 4	E	358	369	anti-parallel
Strand 5	E	338	349	anti-parallel
Strand 6	E	325	332	anti-parallel
Strand 7	E	214	217	parallel
Strand 8	E	220	221	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	46	47	first strand
Strand 2	F	66	67	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: 4FMC

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