Analysis of interatomic Contacts of Structural Units in PDB entry:
7MBN

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 7MBN entry

There are 7 chains in PDB entry 7MBN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 18	ILE 354
B	LYS 32	CYS 334
C	LEU 3814	ASN 3969
D	LEU 278	PRO 534
G	LYS 37	ARG 134
H	LYS 20	GLY 101
I	ALA 12	TYR 50

There are 40 helices in PDB entry 7MBN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	227	234	Right-handed alpha
Helix 2	AA2	C	3815	3830	Right-handed alpha
Helix 3	AA3	C	3867	3879	Right-handed alpha
Helix 4	AA4	C	3901	3905	Right-handed 310
Helix 5	AA5	D	290	294	Right-handed 310
Helix 6	AA6	D	400	406	Right-handed alpha
Helix 7	AA7	D	499	524	Right-handed alpha
Helix 8	AA8	G	44	57	Right-handed alpha
Helix 9	AA9	G	63	79	Right-handed alpha
Helix 10	AB1	G	85	114	Right-handed alpha
Helix 11	AB2	G	120	131	Right-handed alpha
Helix 12	AB3	H	30	41	Right-handed alpha
Helix 13	AB4	H	49	77	Right-handed alpha
Helix 14	AB5	H	82	93	Right-handed alpha
Helix 15	AB6	I	16	21	Right-handed alpha
Helix 16	AB7	I	26	36	Right-handed alpha
Helix 17	AB8	I	45	73	Right-handed alpha
Helix 18	AB9	I	79	90	Right-handed alpha
Helix 19	AC1	I	90	97	Right-handed alpha
Helix 20	AC2	I	112	116	Right-handed 310
Helix 21	AC3	J	34	46	Right-handed alpha
Helix 22	AC4	J	52	81	Right-handed alpha
Helix 23	AC5	J	87	99	Right-handed alpha
Helix 24	AC6	J	101	120	Right-handed alpha
Helix 25	AC7	K	44	57	Right-handed alpha
Helix 26	AC8	K	63	79	Right-handed alpha
Helix 27	AC9	K	85	114	Right-handed alpha
Helix 28	AD1	K	120	131	Right-handed alpha
Helix 29	AD2	L	30	41	Right-handed alpha
Helix 30	AD3	L	49	77	Right-handed alpha
Helix 31	AD4	L	82	93	Right-handed alpha
Helix 32	AD5	M	16	22	Right-handed alpha
Helix 33	AD6	M	26	36	Right-handed alpha
Helix 34	AD7	M	45	73	Right-handed alpha
Helix 35	AD8	M	79	88	Right-handed alpha
Helix 36	AD9	M	90	98	Right-handed alpha
Helix 37	AE1	N	34	46	Right-handed alpha
Helix 38	AE2	N	52	81	Right-handed alpha
Helix 39	AE3	N	87	99	Right-handed alpha
Helix 40	AE4	N	100	120	Right-handed alpha

There are 27 sheets in PDB entry 7MBN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	29	32	first strand
Strand 2	A	38	42	anti-parallel
Strand 3	A	47	52	anti-parallel
Strand 4	A	57	63	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	69	74	first strand
Strand 2	A	80	85	anti-parallel
Strand 3	A	89	94	anti-parallel
Strand 4	A	100	105	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	110	116	first strand
Strand 2	A	119	127	anti-parallel
Strand 3	A	133	136	anti-parallel
Strand 4	A	142	144	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	155	159	first strand
Strand 2	A	165	170	anti-parallel
Strand 3	A	174	179	anti-parallel
Strand 4	A	185	190	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	201	206	first strand
Strand 2	A	212	217	anti-parallel
Strand 3	A	222	226	anti-parallel
Strand 4	A	243	245	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	258	259	first strand
Strand 2	A	265	270	anti-parallel
Strand 3	A	275	280	anti-parallel
Strand 4	A	286	291	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	298	303	first strand
Strand 2	A	310	314	anti-parallel
Strand 3	A	317	321	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	343	344	first strand
Strand 2	C	3860	3864	parallel
Strand 3	C	3891	3899	anti-parallel
Strand 4	C	3884	3886	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	36	42	first strand
Strand 2	B	326	331	anti-parallel
Strand 3	B	315	320	anti-parallel
Strand 4	B	304	309	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	48	53	first strand
Strand 2	B	59	64	anti-parallel
Strand 3	B	68	73	anti-parallel
Strand 4	B	79	84	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	90	95	first strand
Strand 2	B	101	106	anti-parallel
Strand 3	B	111	115	anti-parallel
Strand 4	B	121	125	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	132	137	first strand
Strand 2	B	143	148	anti-parallel
Strand 3	B	153	157	anti-parallel
Strand 4	B	163	167	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	174	179	first strand
Strand 2	B	185	190	anti-parallel
Strand 3	B	195	199	anti-parallel
Strand 4	B	205	209	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	217	222	first strand
Strand 2	B	228	233	anti-parallel
Strand 3	B	237	242	anti-parallel
Strand 4	B	248	252	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	264	267	first strand
Strand 2	B	273	277	anti-parallel
Strand 3	B	283	287	anti-parallel
Strand 4	B	293	297	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3831	3835	first strand
Strand 2	C	3841	3845	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3854	3857	first strand
Strand 2	C	3923	3930	anti-parallel
Strand 3	C	3913	3920	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3906	3907	first strand
Strand 2	C	3941	3942	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	298	301	first strand
Strand 2	D	306	309	anti-parallel

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There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	314	317	first strand
Strand 2	D	469	474	anti-parallel
Strand 3	D	343	347	anti-parallel
Strand 4	D	363	367	anti-parallel
Strand 5	D	372	375	anti-parallel
Strand 6	D	378	380	anti-parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	454	460	first strand
Strand 2	D	446	451	anti-parallel
Strand 3	D	391	398	anti-parallel
Strand 4	D	325	335	anti-parallel
Strand 5	D	479	483	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	416	420	first strand
Strand 2	D	423	427	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	83	84	first strand
Strand 2	H	80	81	parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	42	43	first strand
Strand 2	J	85	86	parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	83	84	first strand
Strand 2	L	80	81	parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	42	43	first strand
Strand 2	N	85	86	parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	77	78	first strand
Strand 2	N	50	51	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: 7MBN

Analysis of interatomic Contacts of Structural Units in PDB entry:
7MBN