Analysis of interatomic Contacts of Structural Units in PDB entry:
1M8V

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 1M8V entry

There are 21 chains in PDB entry 1M8V (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
O	U 1	U 6
P	U 1	U 6
Q	U 1	U 6
R	U 1	U 6
S	U 1	U 6
T	U 1	U 5
U	U 1	U 6
A	ALA 102	THR 173
B	GLU 203	THR 273
C	GLU 303	THR 373
D	GLU 403	THR 473
E	GLU 503	THR 573
F	GLU 603	THR 673
G	GLU 703	THR 773
H	GLU 103	THR 173
I	GLU 203	THR 273
J	GLU 303	THR 373
K	GLU 403	THR 473
L	GLU 503	THR 573
M	GLU 603	THR 673
N	GLU 703	THR 773

There are 14 helices in PDB entry 1M8V. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	104	112	Right-handed alpha
Helix 2	2	B	204	212	Right-handed alpha
Helix 3	3	C	304	312	Right-handed alpha
Helix 4	4	D	404	412	Right-handed alpha
Helix 5	5	E	504	512	Right-handed alpha
Helix 6	6	F	604	612	Right-handed alpha
Helix 7	7	G	704	712	Right-handed alpha
Helix 8	8	H	104	112	Right-handed alpha
Helix 9	9	I	204	212	Right-handed alpha
Helix 10	10	J	304	312	Right-handed alpha
Helix 11	11	K	404	411	Right-handed alpha
Helix 12	12	L	504	513	Right-handed alpha
Helix 13	13	M	604	612	Right-handed alpha
Helix 14	14	N	704	711	Right-handed alpha

There are 2 sheets in PDB entry 1M8V. Click on sheet of interest to get list of strands forming it: A, B,

There are 36 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	116	121	first strand
Strand 2	A	126	134	anti-parallel
Strand 3	A	140	149	anti-parallel
Strand 4	A	152	162	anti-parallel
Strand 5	G	767	772	anti-parallel
Strand 6	G	715	721	anti-parallel
Strand 7	G	726	734	anti-parallel
Strand 8	G	740	749	anti-parallel
Strand 9	G	752	762	anti-parallel
Strand 10	F	667	672	anti-parallel
Strand 11	F	616	621	anti-parallel
Strand 12	F	626	634	anti-parallel
Strand 13	F	640	648	anti-parallel
Strand 14	F	653	662	anti-parallel
Strand 15	E	567	572	anti-parallel
Strand 16	E	516	521	anti-parallel
Strand 17	E	526	534	anti-parallel
Strand 18	E	540	549	anti-parallel
Strand 19	E	552	562	anti-parallel
Strand 20	D	467	472	anti-parallel
Strand 21	D	416	421	anti-parallel
Strand 22	D	426	434	anti-parallel
Strand 23	D	440	449	anti-parallel
Strand 24	D	452	462	anti-parallel
Strand 25	C	367	372	anti-parallel
Strand 26	C	315	321	anti-parallel
Strand 27	C	326	334	anti-parallel
Strand 28	C	340	349	anti-parallel
Strand 29	C	352	362	anti-parallel
Strand 30	B	267	272	anti-parallel
Strand 31	B	216	221	anti-parallel
Strand 32	B	226	234	anti-parallel
Strand 33	B	240	249	anti-parallel
Strand 34	B	252	262	anti-parallel
Strand 35	A	167	172	anti-parallel
Strand 36	A	116	121	anti-parallel

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There are 36 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	116	121	first strand
Strand 2	H	125	134	anti-parallel
Strand 3	H	140	149	anti-parallel
Strand 4	H	152	162	anti-parallel
Strand 5	N	767	772	anti-parallel
Strand 6	N	716	721	anti-parallel
Strand 7	N	726	734	anti-parallel
Strand 8	N	740	748	anti-parallel
Strand 9	N	753	762	anti-parallel
Strand 10	M	667	672	anti-parallel
Strand 11	M	615	621	anti-parallel
Strand 12	M	626	634	anti-parallel
Strand 13	M	640	649	anti-parallel
Strand 14	M	652	662	anti-parallel
Strand 15	L	567	572	anti-parallel
Strand 16	L	516	521	anti-parallel
Strand 17	L	526	534	anti-parallel
Strand 18	L	540	549	anti-parallel
Strand 19	L	552	562	anti-parallel
Strand 20	K	467	472	anti-parallel
Strand 21	K	415	421	anti-parallel
Strand 22	K	426	434	anti-parallel
Strand 23	K	440	449	anti-parallel
Strand 24	K	452	462	anti-parallel
Strand 25	J	367	372	anti-parallel
Strand 26	J	315	321	anti-parallel
Strand 27	J	326	334	anti-parallel
Strand 28	J	340	349	anti-parallel
Strand 29	J	352	362	anti-parallel
Strand 30	I	267	272	anti-parallel
Strand 31	I	216	221	anti-parallel
Strand 32	I	226	234	anti-parallel
Strand 33	I	240	249	anti-parallel
Strand 34	I	252	262	anti-parallel
Strand 35	H	167	172	anti-parallel
Strand 36	H	116	121	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: 1M8V

Analysis of interatomic Contacts of Structural Units in PDB entry:
1M8V