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

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 7MRZ entry

There are 4 chains in PDB entry 7MRZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 300	SER 407
C	GLU 25	ASP 1105
X	GLN 1	CYS 222
Y	ASP 223	GLY 386

There are 10 helices in PDB entry 7MRZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	322	326	Right-handed alpha
Helix 2	AA2	A	353	363	Right-handed alpha
Helix 3	AA3	C	1039	1043	Right-handed 310
Helix 4	AA4	C	1081	1085	Right-handed 310
Helix 5	AA5	X	88	92	Right-handed 310
Helix 6	AA6	X	193	195	Right-handed 310
Helix 7	AA7	X	207	210	Right-handed 310
Helix 8	AA8	Y	307	311	Right-handed 310
Helix 9	AA9	Y	352	356	Right-handed 310
Helix 10	AB1	Y	411	417	Right-handed alpha

There are 17 sheets in PDB entry 7MRZ. 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,

There are 2 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	314	316	first strand
Strand 2	A	340	342	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	319	321	first strand
Strand 2	A	335	337	anti-parallel

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There are 3 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	330	332	first strand
Strand 2	A	372	385	anti-parallel
Strand 3	A	391	406	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	44	50	first strand
Strand 2	C	26	33	anti-parallel
Strand 3	C	71	78	anti-parallel
Strand 4	C	58	64	anti-parallel
Strand 5	C	100	104	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	C	91	92	first strand
Strand 2	C	114	115	parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1066	1070	first strand
Strand 2	C	1051	1055	anti-parallel
Strand 3	C	1094	1096	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	3	4	first strand
Strand 2	X	24	25	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	11	12	first strand
Strand 2	X	113	117	parallel
Strand 3	X	93	98	anti-parallel
Strand 4	X	35	41	anti-parallel
Strand 5	X	48	54	anti-parallel
Strand 6	X	59	61	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	18	21	first strand
Strand 2	X	79	84	anti-parallel
Strand 3	X	69	74	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	X	126	130	first strand
Strand 2	X	141	151	anti-parallel
Strand 3	X	182	191	anti-parallel
Strand 4	X	169	171	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	X	126	130	first strand
Strand 2	X	141	151	anti-parallel
Strand 3	X	182	191	anti-parallel
Strand 4	X	175	176	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	157	160	first strand
Strand 2	X	200	206	anti-parallel
Strand 3	X	211	217	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	Y	226	229	first strand
Strand 2	Y	241	247	anti-parallel
Strand 3	Y	298	303	anti-parallel
Strand 4	Y	290	295	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	232	236	first strand
Strand 2	Y	331	336	parallel
Strand 3	Y	312	318	anti-parallel
Strand 4	Y	261	266	anti-parallel
Strand 5	Y	273	277	anti-parallel
Strand 6	Y	281	282	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	252	253	first strand
Strand 2	Y	258	259	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	Y	343	347	first strand
Strand 2	Y	359	368	anti-parallel
Strand 3	Y	402	410	anti-parallel
Strand 4	Y	388	392	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	Y	373	379	first strand
Strand 2	Y	420	427	anti-parallel
Strand 3	Y	434	439	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: 7MRZ

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