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

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 7MXI entry

There are 6 chains in PDB entry 7MXI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 335	PRO 545
B	GLY 335	PRO 545
C	ASP 13	GLN 166
E	GLY 15	LYS 134
D	ASP 13	GLN 166
F	GLY 15	LYS 134

There are 44 helices in PDB entry 7MXI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	344	350	Right-handed alpha
Helix 2	AA2	A	406	412	Right-handed alpha
Helix 3	AA3	A	486	488	Right-handed 310
Helix 4	AA4	A	513	519	Right-handed alpha
Helix 5	AA5	B	344	350	Right-handed alpha
Helix 6	AA6	B	406	412	Right-handed alpha
Helix 7	AA7	B	486	488	Right-handed 310
Helix 8	AA8	B	513	519	Right-handed alpha
Helix 9	AA9	C	14	25	Right-handed alpha
Helix 10	AB1	C	26	36	Right-handed alpha
Helix 11	AB2	C	49	58	Right-handed alpha
Helix 12	AB3	C	59	69	Right-handed alpha
Helix 13	AB4	C	82	91	Right-handed alpha
Helix 14	AB5	C	92	102	Right-handed alpha
Helix 15	AB6	C	115	124	Right-handed alpha
Helix 16	AB7	C	125	135	Right-handed alpha
Helix 17	AB8	C	148	156	Right-handed alpha
Helix 18	AB9	C	158	166	Right-handed alpha
Helix 19	AC1	E	16	25	Right-handed alpha
Helix 20	AC2	E	26	36	Right-handed alpha
Helix 21	AC3	E	49	58	Right-handed alpha
Helix 22	AC4	E	59	69	Right-handed alpha
Helix 23	AC5	E	82	90	Right-handed alpha
Helix 24	AC6	E	92	102	Right-handed alpha
Helix 25	AC7	E	115	124	Right-handed alpha
Helix 26	AC8	E	125	134	Right-handed alpha
Helix 27	AC9	D	14	25	Right-handed alpha
Helix 28	AD1	D	26	36	Right-handed alpha
Helix 29	AD2	D	49	58	Right-handed alpha
Helix 30	AD3	D	59	69	Right-handed alpha
Helix 31	AD4	D	82	90	Right-handed alpha
Helix 32	AD5	D	92	102	Right-handed alpha
Helix 33	AD6	D	115	123	Right-handed alpha
Helix 34	AD7	D	125	135	Right-handed alpha
Helix 35	AD8	D	148	156	Right-handed alpha
Helix 36	AD9	D	158	163	Right-handed alpha
Helix 37	AE1	F	16	25	Right-handed alpha
Helix 38	AE2	F	26	36	Right-handed alpha
Helix 39	AE3	F	49	57	Right-handed alpha
Helix 40	AE4	F	59	69	Right-handed alpha
Helix 41	AE5	F	82	90	Right-handed alpha
Helix 42	AE6	F	92	102	Right-handed alpha
Helix 43	AE7	F	115	124	Right-handed alpha
Helix 44	AE8	F	125	134	Right-handed alpha

There are 10 sheets in PDB entry 7MXI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	336	340	first strand
Strand 2	A	355	362	anti-parallel
Strand 3	A	397	404	anti-parallel
Strand 4	A	386	391	anti-parallel

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There are 3 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	371	376	first strand
Strand 2	A	416	421	anti-parallel
Strand 3	A	429	433	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	444	449	first strand
Strand 2	A	459	469	anti-parallel
Strand 3	A	503	512	anti-parallel
Strand 4	A	490	492	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	444	449	first strand
Strand 2	A	459	469	anti-parallel
Strand 3	A	503	512	anti-parallel
Strand 4	A	496	497	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	483	484	first strand
Strand 2	A	475	480	anti-parallel
Strand 3	A	522	527	anti-parallel
Strand 4	A	536	541	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	336	340	first strand
Strand 2	B	355	362	anti-parallel
Strand 3	B	397	404	anti-parallel
Strand 4	B	386	391	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	B	371	376	first strand
Strand 2	B	416	421	anti-parallel
Strand 3	B	429	433	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	444	449	first strand
Strand 2	B	459	469	anti-parallel
Strand 3	B	503	512	anti-parallel
Strand 4	B	490	492	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	444	449	first strand
Strand 2	B	459	469	anti-parallel
Strand 3	B	503	512	anti-parallel
Strand 4	B	496	497	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	483	484	first strand
Strand 2	B	475	480	anti-parallel
Strand 3	B	522	527	anti-parallel
Strand 4	B	536	541	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: 7MXI

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