Analysis of interatomic Contacts of Structural Units in PDB entry:
6MHZ

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 6MHZ entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 2	GLY 236
B	ALA 2	GLY 236
F	TYR 6	ASP 349
G	VAL 6	TRP 354

There are 46 helices in PDB entry 6MHZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	41	51	Right-handed alpha
Helix 2	AA2	A	71	79	Right-handed alpha
Helix 3	AA3	A	94	104	Right-handed alpha
Helix 4	AA4	A	112	125	Right-handed alpha
Helix 5	AA5	A	126	131	Right-handed 310
Helix 6	AA6	A	140	155	Right-handed alpha
Helix 7	AA7	A	169	186	Right-handed alpha
Helix 8	AA8	A	196	201	Right-handed alpha
Helix 9	AA9	A	220	227	Right-handed alpha
Helix 10	AB1	A	228	234	Right-handed alpha
Helix 11	AB2	B	41	51	Right-handed alpha
Helix 12	AB3	B	71	77	Right-handed alpha
Helix 13	AB4	B	94	106	Right-handed alpha
Helix 14	AB5	B	110	125	Right-handed alpha
Helix 15	AB6	B	127	131	Right-handed 310
Helix 16	AB7	B	139	154	Right-handed alpha
Helix 17	AB8	B	169	186	Right-handed alpha
Helix 18	AB9	B	196	201	Right-handed alpha
Helix 19	AC1	B	220	227	Right-handed alpha
Helix 20	AC2	B	229	234	Right-handed alpha
Helix 21	AC3	F	7	25	Right-handed alpha
Helix 22	AC4	F	26	36	Right-handed alpha
Helix 23	AC5	F	50	56	Right-handed alpha
Helix 24	AC6	F	57	81	Right-handed alpha
Helix 25	AC7	F	84	89	Right-handed alpha
Helix 26	AC8	F	94	118	Right-handed alpha
Helix 27	AC9	F	120	130	Right-handed alpha
Helix 28	AD1	F	266	270	Right-handed alpha
Helix 29	AD2	F	271	287	Right-handed alpha
Helix 30	AD3	F	298	319	Right-handed alpha
Helix 31	AD4	F	330	348	Right-handed alpha
Helix 32	AD5	G	7	42	Right-handed alpha
Helix 33	AD6	G	52	60	Right-handed alpha
Helix 34	AD7	G	67	72	Right-handed alpha
Helix 35	AD8	G	78	86	Right-handed alpha
Helix 36	AD9	G	88	95	Right-handed alpha
Helix 37	AE1	G	99	124	Right-handed alpha
Helix 38	AE2	G	125	136	Right-handed alpha
Helix 39	AE3	G	251	258	Right-handed alpha
Helix 40	AE4	G	274	280	Right-handed alpha
Helix 41	AE5	G	281	291	Right-handed alpha
Helix 42	AE6	G	293	298	Right-handed alpha
Helix 43	AE7	G	307	318	Right-handed alpha
Helix 44	AE8	G	321	326	Right-handed alpha
Helix 45	AE9	G	326	331	Right-handed alpha
Helix 46	AF1	G	344	352	Right-handed alpha

There are 6 sheets in PDB entry 6MHZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 3 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	25	27	first strand
Strand 2	A	3	5	anti-parallel
Strand 3	A	61	62	anti-parallel

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There are 2 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	10	13	first strand
Strand 2	A	16	20	anti-parallel

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There are 6 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	80	83	first strand
Strand 2	A	158	162	parallel
Strand 3	A	189	193	parallel
Strand 4	A	30	35	parallel
Strand 5	A	206	211	parallel
Strand 6	A	214	219	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	25	26	first strand
Strand 2	B	4	7	anti-parallel
Strand 3	B	59	61	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	9	13	first strand
Strand 2	B	16	22	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	80	82	first strand
Strand 2	B	158	162	parallel
Strand 3	B	189	193	parallel
Strand 4	B	32	34	parallel
Strand 5	B	206	211	parallel
Strand 6	B	214	219	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: 6MHZ

Analysis of interatomic Contacts of Structural Units in PDB entry:
6MHZ