Analysis of interatomic Contacts of Structural Units in PDB entry:
4F2M

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 4F2M entry

There are 6 chains in PDB entry 4F2M (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 1	ILE 219
B	ASP 1	GLU 213
C	GLN 1	GLU 220
D	ASP 1	ARG 211
E	PRO 507	ARG 654
F	PRO 507	ARG 654

There are 12 helices in PDB entry 4F2M. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	61	65	Right-handed 310
Helix 2	2	A	74	76	Right-handed 310
Helix 3	3	A	87	91	Right-handed 310
Helix 4	4	A	165	167	Right-handed 310
Helix 5	5	B	79	83	Right-handed 310
Helix 6	6	B	121	127	Right-handed alpha
Helix 7	7	C	28	32	Right-handed 310
Helix 8	8	C	87	91	Right-handed 310
Helix 9	9	D	79	83	Right-handed 310
Helix 10	10	D	123	127	Right-handed 310
Helix 11	11	D	183	187	Right-handed alpha
Helix 12	12	E	580	584	Right-handed 310

There are 29 sheets in PDB entry 4F2M. 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, Y, Z, AA, AB, AC,

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	3	6	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	78	83	anti-parallel
Strand 4	A	68	72	anti-parallel

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There are 5 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	10	12	first strand
Strand 2	A	116	120	parallel
Strand 3	A	92	101	anti-parallel
Strand 4	A	32	39	anti-parallel
Strand 5	A	45	51	anti-parallel

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There are 4 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	129	132	first strand
Strand 2	A	145	154	anti-parallel
Strand 3	A	184	192	anti-parallel
Strand 4	A	173	174	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	A	129	132	first strand
Strand 2	A	145	154	anti-parallel
Strand 3	A	184	192	anti-parallel
Strand 4	A	178	179	anti-parallel

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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	160	163	first strand
Strand 2	A	204	208	anti-parallel
Strand 3	A	212	216	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	B	4	7	first strand
Strand 2	B	19	25	anti-parallel
Strand 3	B	70	75	anti-parallel
Strand 4	B	62	66	anti-parallel

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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	13	first strand
Strand 2	B	102	106	parallel
Strand 3	B	85	90	anti-parallel
Strand 4	B	33	38	anti-parallel
Strand 5	B	45	49	anti-parallel
Strand 6	B	53	54	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	13	first strand
Strand 2	B	102	106	parallel
Strand 3	B	85	90	anti-parallel
Strand 4	B	97	98	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	114	118	first strand
Strand 2	B	132	137	anti-parallel
Strand 3	B	175	179	anti-parallel
Strand 4	B	160	163	anti-parallel

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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	144	150	first strand
Strand 2	B	192	198	anti-parallel
Strand 3	B	201	205	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3	6	first strand
Strand 2	C	18	25	anti-parallel
Strand 3	C	78	83	anti-parallel
Strand 4	C	68	73	anti-parallel

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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	C	10	12	first strand
Strand 2	C	116	120	parallel
Strand 3	C	92	98	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	45	51	anti-parallel
Strand 6	C	58	60	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	C	129	133	first strand
Strand 2	C	146	154	anti-parallel
Strand 3	C	183	191	anti-parallel
Strand 4	C	172	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	129	133	first strand
Strand 2	C	146	154	anti-parallel
Strand 3	C	183	191	anti-parallel
Strand 4	C	178	180	anti-parallel

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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	160	163	first strand
Strand 2	C	204	208	anti-parallel
Strand 3	C	212	216	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	D	5	7	first strand
Strand 2	D	19	24	anti-parallel
Strand 3	D	70	75	anti-parallel
Strand 4	D	62	66	anti-parallel

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There are 6 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	13	first strand
Strand 2	D	102	106	parallel
Strand 3	D	85	90	anti-parallel
Strand 4	D	33	38	anti-parallel
Strand 5	D	45	49	anti-parallel
Strand 6	D	53	54	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	13	first strand
Strand 2	D	102	106	parallel
Strand 3	D	85	90	anti-parallel
Strand 4	D	97	98	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	D	114	118	first strand
Strand 2	D	129	139	anti-parallel
Strand 3	D	173	182	anti-parallel
Strand 4	D	159	163	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	153	155	first strand
Strand 2	D	144	150	anti-parallel
Strand 3	D	192	198	anti-parallel
Strand 4	D	201	207	anti-parallel

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There are 3 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	538	540	first strand
Strand 2	F	511	525	anti-parallel
Strand 3	F	531	533	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	F	531	533	first strand
Strand 2	F	511	525	anti-parallel
Strand 3	E	511	525	anti-parallel
Strand 4	E	531	533	anti-parallel

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There are 3 strands in W sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	531	533	first strand
Strand 2	E	511	525	anti-parallel
Strand 3	E	538	540	anti-parallel

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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	E	538	540	first strand
Strand 2	E	511	525	anti-parallel
Strand 3	E	558	568	parallel
Strand 4	E	640	652	parallel
Strand 5	E	605	613	anti-parallel
Strand 6	E	550	552	anti-parallel

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There are 8 strands in Y sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	550	552	first strand
Strand 2	E	605	613	anti-parallel
Strand 3	E	640	652	anti-parallel
Strand 4	E	558	568	parallel
Strand 5	E	511	525	parallel
Strand 6	F	511	525	anti-parallel
Strand 7	F	558	568	parallel
Strand 8	F	577	578	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	577	578	first strand
Strand 2	F	558	568	anti-parallel
Strand 3	F	633	652	parallel
Strand 4	F	606	613	anti-parallel
Strand 5	F	551	552	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	551	552	first strand
Strand 2	F	606	613	anti-parallel
Strand 3	F	633	652	anti-parallel
Strand 4	F	621	628	anti-parallel
Strand 5	F	587	589	anti-parallel

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There are 6 strands in AB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	587	589	first strand
Strand 2	F	621	628	anti-parallel
Strand 3	F	633	652	anti-parallel
Strand 4	F	558	568	parallel
Strand 5	F	511	525	parallel
Strand 6	F	538	540	anti-parallel

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There are 3 strands in AC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	586	591	first strand
Strand 2	E	623	628	anti-parallel
Strand 3	E	633	638	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: 4F2M

Analysis of interatomic Contacts of Structural Units in PDB entry:
4F2M