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

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 6MSS entry

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

Chain ID	Initial residue	Terminal residue
A	MET 3	ASN 187
B	VAL 5	ASP 245
C	ASN 7	GLY 280
D	GLN 2	MET 99

There are 13 helices in PDB entry 6MSS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	79	83	Right-handed 310
Helix 2	AA2	B	83	87	Right-handed 310
Helix 3	AA3	B	97	100	Right-handed 310
Helix 4	AA4	B	117	121	Right-handed 310
Helix 5	AA5	B	132	139	Right-handed alpha
Helix 6	AA6	B	199	204	Right-handed alpha
Helix 7	AA7	C	59	89	Right-handed alpha
Helix 8	AA8	C	140	142	Right-handed 310
Helix 9	AA9	C	143	152	Right-handed alpha
Helix 10	AB1	C	153	166	Right-handed alpha
Helix 11	AB2	C	166	179	Right-handed alpha
Helix 12	AB3	C	179	184	Right-handed alpha
Helix 13	AB4	C	267	271	Right-handed 310

There are 16 sheets in PDB entry 6MSS. 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,

There are 5 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	5	8	first strand
Strand 2	A	20	26	anti-parallel
Strand 3	A	70	75	anti-parallel
Strand 4	A	60	65	anti-parallel
Strand 5	A	54	57	anti-parallel

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There are 5 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	11	15	first strand
Strand 2	A	103	108	parallel
Strand 3	A	84	92	anti-parallel
Strand 4	A	33	38	anti-parallel
Strand 5	A	44	50	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	11	15	first strand
Strand 2	A	103	108	parallel
Strand 3	A	84	92	anti-parallel
Strand 4	A	96	99	anti-parallel

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There are 9 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	151	153	first strand
Strand 2	A	170	175	anti-parallel
Strand 3	A	130	135	anti-parallel
Strand 4	A	117	123	anti-parallel
Strand 5	B	128	130	anti-parallel
Strand 6	B	141	151	anti-parallel
Strand 7	B	189	198	anti-parallel
Strand 8	B	171	173	anti-parallel
Strand 9	A	158	159	anti-parallel

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There are 8 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	151	153	first strand
Strand 2	A	170	175	anti-parallel
Strand 3	A	130	135	anti-parallel
Strand 4	A	117	123	anti-parallel
Strand 5	B	128	130	anti-parallel
Strand 6	B	141	151	anti-parallel
Strand 7	B	189	198	anti-parallel
Strand 8	B	178	179	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	B	6	8	first strand
Strand 2	B	20	25	anti-parallel
Strand 3	B	74	79	anti-parallel
Strand 4	B	66	68	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	11	15	first strand
Strand 2	B	110	115	parallel
Strand 3	B	88	95	anti-parallel
Strand 4	B	32	39	anti-parallel
Strand 5	B	43	50	anti-parallel
Strand 6	B	57	58	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	B	11	15	first strand
Strand 2	B	110	115	parallel
Strand 3	B	88	95	anti-parallel
Strand 4	B	104	106	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	165	167	first strand
Strand 2	B	156	162	anti-parallel
Strand 3	B	208	215	anti-parallel
Strand 4	B	234	241	anti-parallel

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There are 8 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	48	49	first strand
Strand 2	C	35	40	anti-parallel
Strand 3	C	23	32	anti-parallel
Strand 4	C	10	20	anti-parallel
Strand 5	C	96	106	anti-parallel
Strand 6	C	112	120	anti-parallel
Strand 7	C	123	129	anti-parallel
Strand 8	C	132	135	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	C	190	196	first strand
Strand 2	C	203	213	anti-parallel
Strand 3	C	245	254	anti-parallel
Strand 4	C	233	234	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	C	190	196	first strand
Strand 2	C	203	213	anti-parallel
Strand 3	C	245	254	anti-parallel
Strand 4	C	238	239	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	C	227	228	first strand
Strand 2	C	219	224	anti-parallel
Strand 3	C	261	266	anti-parallel
Strand 4	C	275	278	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	D	6	11	first strand
Strand 2	D	21	30	anti-parallel
Strand 3	D	62	70	anti-parallel
Strand 4	D	50	51	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	D	6	11	first strand
Strand 2	D	21	30	anti-parallel
Strand 3	D	62	70	anti-parallel
Strand 4	D	55	56	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	44	45	first strand
Strand 2	D	35	41	anti-parallel
Strand 3	D	78	84	anti-parallel
Strand 4	D	91	94	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: 6MSS

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