Analysis of interatomic Contacts of Structural Units in PDB entry:
6N3P

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 6N3P entry

There are 12 chains in PDB entry 6N3P (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 6	ARG 149
B	THR 5	ARG 149
C	THR 5	SER 148
D	ASN 4	ARG 149
E	THR 5	GLU 150
F	THR 5	GLU 150
G	THR 2	ASN 73
H	THR 2	GLN 76
I	ALA 0	HIS 75
J	THR 2	GLY 74
K	ALA 0	GLN 76
L	ILE 3	THR 23

There are 44 helices in PDB entry 6N3P. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	17	Right-handed alpha
Helix 2	AA2	A	48	53	Right-handed 310
Helix 3	AA3	A	62	82	Right-handed alpha
Helix 4	AA4	B	9	17	Right-handed alpha
Helix 5	AA5	B	48	53	Right-handed 310
Helix 6	AA6	B	62	82	Right-handed alpha
Helix 7	AA7	C	9	17	Right-handed alpha
Helix 8	AA8	C	48	53	Right-handed 310
Helix 9	AA9	C	62	82	Right-handed alpha
Helix 10	AB1	D	9	17	Right-handed alpha
Helix 11	AB2	D	48	53	Right-handed 310
Helix 12	AB3	D	62	82	Right-handed alpha
Helix 13	AB4	E	9	17	Right-handed alpha
Helix 14	AB5	E	48	53	Right-handed 310
Helix 15	AB6	E	62	83	Right-handed alpha
Helix 16	AB7	F	9	17	Right-handed alpha
Helix 17	AB8	F	48	53	Right-handed 310
Helix 18	AB9	F	62	82	Right-handed alpha
Helix 19	AC1	G	3	15	Right-handed alpha
Helix 20	AC2	G	35	51	Right-handed alpha
Helix 21	AC3	G	55	62	Right-handed alpha
Helix 22	AC4	G	64	73	Right-handed alpha
Helix 23	AC5	H	3	15	Right-handed alpha
Helix 24	AC6	H	35	50	Right-handed alpha
Helix 25	AC7	H	55	62	Right-handed alpha
Helix 26	AC8	H	64	75	Right-handed alpha
Helix 27	AC9	I	2	16	Right-handed alpha
Helix 28	AD1	I	35	50	Right-handed alpha
Helix 29	AD2	I	55	60	Right-handed alpha
Helix 30	AD3	I	64	73	Right-handed alpha
Helix 31	AD4	J	3	15	Right-handed alpha
Helix 32	AD5	J	18	22	Right-handed 310
Helix 33	AD6	J	37	50	Right-handed alpha
Helix 34	AD7	J	55	62	Right-handed alpha
Helix 35	AD8	J	64	73	Right-handed alpha
Helix 36	AD9	K	4	15	Right-handed alpha
Helix 37	AE1	K	18	22	Right-handed 310
Helix 38	AE2	K	35	51	Right-handed alpha
Helix 39	AE3	K	55	62	Right-handed alpha
Helix 40	AE4	K	64	73	Right-handed alpha
Helix 41	AE5	L	4	15	Right-handed alpha
Helix 42	AE6	L	35	50	Right-handed alpha
Helix 43	AE7	L	55	62	Right-handed alpha
Helix 44	AE8	L	64	72	Right-handed alpha

There are 3 sheets in PDB entry 6N3P. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 12 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	28	33	first strand
Strand 2	A	37	43	anti-parallel
Strand 3	A	110	121	anti-parallel
Strand 4	A	124	133	anti-parallel
Strand 5	A	136	148	anti-parallel
Strand 6	A	90	101	anti-parallel
Strand 7	B	90	101	anti-parallel
Strand 8	B	136	148	anti-parallel
Strand 9	B	124	133	anti-parallel
Strand 10	B	110	121	anti-parallel
Strand 11	B	37	43	anti-parallel
Strand 12	B	28	33	anti-parallel

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There are 12 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	28	33	first strand
Strand 2	C	37	43	anti-parallel
Strand 3	C	110	121	anti-parallel
Strand 4	C	124	133	anti-parallel
Strand 5	C	136	147	anti-parallel
Strand 6	C	91	101	anti-parallel
Strand 7	D	90	101	anti-parallel
Strand 8	D	136	148	anti-parallel
Strand 9	D	124	133	anti-parallel
Strand 10	D	110	121	anti-parallel
Strand 11	D	37	43	anti-parallel
Strand 12	D	28	33	anti-parallel

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There are 12 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	28	33	first strand
Strand 2	E	37	43	anti-parallel
Strand 3	E	110	121	anti-parallel
Strand 4	E	124	133	anti-parallel
Strand 5	E	136	148	anti-parallel
Strand 6	E	90	101	anti-parallel
Strand 7	F	89	101	anti-parallel
Strand 8	F	136	149	anti-parallel
Strand 9	F	124	133	anti-parallel
Strand 10	F	110	121	anti-parallel
Strand 11	F	37	43	anti-parallel
Strand 12	F	28	33	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: 6N3P

Analysis of interatomic Contacts of Structural Units in PDB entry:
6N3P