Analysis of interatomic Contacts of Structural Units in PDB entry:
5NKK

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 5NKK entry

There are 5 chains in PDB entry 5NKK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLN 419
B	MET 59	THR 363
C	MET 1	MET 417
D	MET 59	ASP 364
E	MET 1	PHE 122

There are 82 helices in PDB entry 5NKK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	14	Right-handed alpha
Helix 2	AA2	A	38	45	Right-handed alpha
Helix 3	AA3	A	55	59	Right-handed 310
Helix 4	AA4	A	82	92	Right-handed alpha
Helix 5	AA5	A	97	117	Right-handed alpha
Helix 6	AA6	A	133	161	Right-handed alpha
Helix 7	AA7	A	174	179	Right-handed alpha
Helix 8	AA8	A	212	229	Right-handed alpha
Helix 9	AA9	A	234	238	Right-handed 310
Helix 10	AB1	A	290	300	Right-handed alpha
Helix 11	AB2	A	307	318	Right-handed alpha
Helix 12	AB3	A	318	324	Right-handed alpha
Helix 13	AB4	A	333	355	Right-handed alpha
Helix 14	AB5	A	385	399	Right-handed alpha
Helix 15	AB6	A	402	418	Right-handed alpha
Helix 16	AB7	B	67	71	Right-handed 310
Helix 17	AB8	B	76	80	Right-handed 310
Helix 18	AB9	B	94	97	Right-handed 310
Helix 19	AC1	B	98	107	Right-handed alpha
Helix 20	AC2	B	114	118	Right-handed 310
Helix 21	AC3	B	173	190	Right-handed alpha
Helix 22	AC4	B	203	214	Right-handed alpha
Helix 23	AC5	B	244	247	Right-handed 310
Helix 24	AC6	B	248	262	Right-handed alpha
Helix 25	AC7	B	309	319	Right-handed alpha
Helix 26	AC8	B	334	347	Right-handed alpha
Helix 27	AC9	B	348	363	Right-handed alpha
Helix 28	AD1	C	2	14	Right-handed alpha
Helix 29	AD2	C	38	45	Right-handed alpha
Helix 30	AD3	C	55	59	Right-handed 310
Helix 31	AD4	C	82	91	Right-handed alpha
Helix 32	AD5	C	97	117	Right-handed alpha
Helix 33	AD6	C	133	161	Right-handed alpha
Helix 34	AD7	C	174	179	Right-handed alpha
Helix 35	AD8	C	218	229	Right-handed alpha
Helix 36	AD9	C	234	238	Right-handed 310
Helix 37	AE1	C	289	300	Right-handed alpha
Helix 38	AE2	C	307	318	Right-handed alpha
Helix 39	AE3	C	318	324	Right-handed alpha
Helix 40	AE4	C	333	355	Right-handed alpha
Helix 41	AE5	C	390	399	Right-handed alpha
Helix 42	AE6	C	402	417	Right-handed alpha
Helix 43	AE7	D	67	71	Right-handed 310
Helix 44	AE8	D	76	80	Right-handed 310
Helix 45	AE9	D	94	97	Right-handed 310
Helix 46	AF1	D	98	104	Right-handed alpha
Helix 47	AF2	D	114	118	Right-handed 310
Helix 48	AF3	D	173	190	Right-handed alpha
Helix 49	AF4	D	203	214	Right-handed alpha
Helix 50	AF5	D	243	247	Right-handed 310
Helix 51	AF6	D	248	262	Right-handed alpha
Helix 52	AF7	D	308	319	Right-handed alpha
Helix 53	AF8	D	334	347	Right-handed alpha
Helix 54	AF9	D	348	363	Right-handed alpha
Helix 55	AG1	E	2	14	Right-handed alpha
Helix 56	AG2	E	38	45	Right-handed alpha
Helix 57	AG3	E	55	59	Right-handed 310
Helix 58	AG4	E	82	91	Right-handed alpha
Helix 59	AG5	E	97	117	Right-handed alpha
Helix 60	AG6	E	133	161	Right-handed alpha
Helix 61	AG7	E	174	179	Right-handed alpha
Helix 62	AG8	E	209	229	Right-handed alpha
Helix 63	AG9	E	234	238	Right-handed 310
Helix 64	AH1	E	290	300	Right-handed alpha
Helix 65	AH2	E	308	318	Right-handed alpha
Helix 66	AH3	E	318	324	Right-handed alpha
Helix 67	AH4	E	333	356	Right-handed alpha
Helix 68	AH5	E	382	386	Right-handed 310
Helix 69	AH6	E	387	399	Right-handed alpha
Helix 70	AH7	E	402	421	Right-handed alpha
Helix 71	AH8	F	67	71	Right-handed 310
Helix 72	AH9	F	76	80	Right-handed 310
Helix 73	AI1	F	94	97	Right-handed 310
Helix 74	AI2	F	98	106	Right-handed alpha
Helix 75	AI3	F	114	118	Right-handed 310
Helix 76	AI4	F	173	190	Right-handed alpha
Helix 77	AI5	F	203	214	Right-handed alpha
Helix 78	AI6	F	244	247	Right-handed 310
Helix 79	AI7	F	248	262	Right-handed alpha
Helix 80	AI8	F	311	319	Right-handed alpha
Helix 81	AI9	F	334	347	Right-handed alpha
Helix 82	AJ1	F	348	363	Right-handed alpha

There are 10 sheets in PDB entry 5NKK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 6 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	61	67	first strand
Strand 2	A	72	78	anti-parallel
Strand 3	A	23	28	parallel
Strand 4	A	122	127	parallel
Strand 5	A	186	192	parallel
Strand 6	A	249	252	parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	63	64	first strand
Strand 2	B	138	143	anti-parallel
Strand 3	B	146	151	anti-parallel
Strand 4	B	87	92	parallel
Strand 5	B	193	198	parallel
Strand 6	B	233	239	parallel
Strand 7	B	269	271	parallel

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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	63	64	first strand
Strand 2	B	138	143	anti-parallel
Strand 3	B	146	151	anti-parallel
Strand 4	B	87	92	parallel
Strand 5	B	193	198	parallel
Strand 6	B	233	239	parallel
Strand 7	B	279	281	parallel

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There are 6 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	61	67	first strand
Strand 2	C	72	78	anti-parallel
Strand 3	C	23	28	parallel
Strand 4	C	122	127	parallel
Strand 5	C	186	192	parallel
Strand 6	C	249	252	parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	63	64	first strand
Strand 2	D	139	143	anti-parallel
Strand 3	D	146	150	anti-parallel
Strand 4	D	87	92	parallel
Strand 5	D	193	198	parallel
Strand 6	D	233	239	parallel
Strand 7	D	269	270	parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	63	64	first strand
Strand 2	D	139	143	anti-parallel
Strand 3	D	146	150	anti-parallel
Strand 4	D	87	92	parallel
Strand 5	D	193	198	parallel
Strand 6	D	233	239	parallel
Strand 7	D	279	281	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	E	62	67	first strand
Strand 2	E	72	77	anti-parallel
Strand 3	E	21	28	parallel
Strand 4	E	122	127	parallel
Strand 5	E	186	191	parallel
Strand 6	E	249	251	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	E	62	67	first strand
Strand 2	E	72	77	anti-parallel
Strand 3	E	21	28	parallel
Strand 4	E	306	307	anti-parallel

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There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	63	64	first strand
Strand 2	F	139	143	anti-parallel
Strand 3	F	146	150	anti-parallel
Strand 4	F	87	92	parallel
Strand 5	F	193	198	parallel
Strand 6	F	233	242	parallel
Strand 7	F	269	271	parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	63	64	first strand
Strand 2	F	139	143	anti-parallel
Strand 3	F	146	150	anti-parallel
Strand 4	F	87	92	parallel
Strand 5	F	193	198	parallel
Strand 6	F	233	242	parallel
Strand 7	F	279	283	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: 5NKK

Analysis of interatomic Contacts of Structural Units in PDB entry:
5NKK