Analysis of interatomic Contacts of Structural Units in PDB entry:
3KNZ

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 3KNZ entry

There are 6 chains in PDB entry 3KNZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN -5	PRO 322
B	ASN -5	LEU 321
C	ASN -5	PRO 322
D	ASN -5	PRO 322
E	ASN -5	PRO 322
F	TYR -3	PRO 322

There are102 helices in PDB entry 3KNZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	-5	14	Right-handed alpha
Helix 2	2	A	16	29	Right-handed alpha
Helix 3	3	A	39	58	Right-handed alpha
Helix 4	4	A	65	69	Right-handed 310
Helix 5	5	A	70	77	Right-handed alpha
Helix 6	6	A	91	104	Right-handed alpha
Helix 7	7	A	117	123	Right-handed 310
Helix 8	8	A	141	161	Right-handed alpha
Helix 9	9	A	165	197	Right-handed alpha
Helix 10	10	A	197	203	Right-handed alpha
Helix 11	11	A	212	214	Right-handed 310
Helix 12	12	A	215	231	Right-handed alpha
Helix 13	13	A	239	245	Right-handed alpha
Helix 14	14	A	245	250	Right-handed alpha
Helix 15	15	A	264	278	Right-handed alpha
Helix 16	16	A	306	321	Right-handed alpha
Helix 17	17	B	-5	13	Right-handed alpha
Helix 18	18	B	16	29	Right-handed alpha
Helix 19	19	B	39	58	Right-handed alpha
Helix 20	20	B	65	69	Right-handed 310
Helix 21	21	B	70	77	Right-handed alpha
Helix 22	22	B	91	105	Right-handed alpha
Helix 23	23	B	117	123	Right-handed 310
Helix 24	24	B	141	161	Right-handed alpha
Helix 25	25	B	165	197	Right-handed alpha
Helix 26	26	B	197	203	Right-handed alpha
Helix 27	27	B	212	214	Right-handed 310
Helix 28	28	B	215	231	Right-handed alpha
Helix 29	29	B	239	245	Right-handed alpha
Helix 30	30	B	245	250	Right-handed alpha
Helix 31	31	B	264	278	Right-handed alpha
Helix 32	32	B	306	311	Right-handed alpha
Helix 33	33	B	311	321	Right-handed alpha
Helix 34	34	C	-5	14	Right-handed alpha
Helix 35	35	C	16	29	Right-handed alpha
Helix 36	36	C	39	58	Right-handed alpha
Helix 37	37	C	65	69	Right-handed 310
Helix 38	38	C	70	77	Right-handed alpha
Helix 39	39	C	91	105	Right-handed alpha
Helix 40	40	C	117	123	Right-handed 310
Helix 41	41	C	141	161	Right-handed alpha
Helix 42	42	C	165	197	Right-handed alpha
Helix 43	43	C	197	203	Right-handed alpha
Helix 44	44	C	212	214	Right-handed 310
Helix 45	45	C	215	231	Right-handed alpha
Helix 46	46	C	239	245	Right-handed alpha
Helix 47	47	C	245	250	Right-handed alpha
Helix 48	48	C	264	276	Right-handed alpha
Helix 49	49	C	306	321	Right-handed alpha
Helix 50	50	D	-5	12	Right-handed alpha
Helix 51	51	D	16	29	Right-handed alpha
Helix 52	52	D	39	58	Right-handed alpha
Helix 53	53	D	65	69	Right-handed 310
Helix 54	54	D	70	77	Right-handed alpha
Helix 55	55	D	91	104	Right-handed alpha
Helix 56	56	D	117	123	Right-handed 310
Helix 57	57	D	141	161	Right-handed alpha
Helix 58	58	D	165	182	Right-handed alpha
Helix 59	59	D	182	197	Right-handed alpha
Helix 60	60	D	197	203	Right-handed alpha
Helix 61	61	D	212	214	Right-handed 310
Helix 62	62	D	215	231	Right-handed alpha
Helix 63	63	D	239	245	Right-handed alpha
Helix 64	64	D	245	250	Right-handed alpha
Helix 65	65	D	264	276	Right-handed alpha
Helix 66	66	D	306	321	Right-handed alpha
Helix 67	67	E	-3	2	Right-handed alpha
Helix 68	68	E	3	13	Right-handed alpha
Helix 69	69	E	16	29	Right-handed alpha
Helix 70	70	E	39	58	Right-handed alpha
Helix 71	71	E	65	69	Right-handed 310
Helix 72	72	E	70	76	Right-handed alpha
Helix 73	73	E	91	104	Right-handed alpha
Helix 74	74	E	117	123	Right-handed 310
Helix 75	75	E	141	161	Right-handed alpha
Helix 76	76	E	165	182	Right-handed alpha
Helix 77	77	E	182	197	Right-handed alpha
Helix 78	78	E	197	203	Right-handed alpha
Helix 79	79	E	212	214	Right-handed 310
Helix 80	80	E	215	231	Right-handed alpha
Helix 81	81	E	239	245	Right-handed alpha
Helix 82	82	E	264	275	Right-handed alpha
Helix 83	83	E	306	311	Right-handed alpha
Helix 84	84	E	311	321	Right-handed alpha
Helix 85	85	F	-3	14	Right-handed alpha
Helix 86	86	F	16	29	Right-handed alpha
Helix 87	87	F	39	58	Right-handed alpha
Helix 88	88	F	65	69	Right-handed 310
Helix 89	89	F	70	77	Right-handed alpha
Helix 90	90	F	91	105	Right-handed alpha
Helix 91	91	F	117	121	Right-handed 310
Helix 92	92	F	141	161	Right-handed alpha
Helix 93	93	F	165	182	Right-handed alpha
Helix 94	94	F	182	197	Right-handed alpha
Helix 95	95	F	197	203	Right-handed alpha
Helix 96	96	F	212	214	Right-handed 310
Helix 97	97	F	215	230	Right-handed alpha
Helix 98	98	F	239	245	Right-handed alpha
Helix 99	99	F	245	250	Right-handed alpha
Helix 100	100	F	264	275	Right-handed alpha
Helix 101	101	F	306	311	Right-handed alpha
Helix 102	102	F	311	321	Right-handed alpha

There are 12 sheets in PDB entry 3KNZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 5 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	61	64	first strand
Strand 2	A	33	37	parallel
Strand 3	A	80	86	parallel
Strand 4	A	107	112	parallel
Strand 5	A	125	126	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	234	238	first strand
Strand 2	A	206	211	parallel
Strand 3	A	254	259	parallel
Strand 4	A	281	285	parallel
Strand 5	A	295	296	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	61	64	first strand
Strand 2	B	33	37	parallel
Strand 3	B	80	85	parallel
Strand 4	B	107	111	parallel
Strand 5	B	125	126	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	234	238	first strand
Strand 2	B	206	211	parallel
Strand 3	B	254	259	parallel
Strand 4	B	281	285	parallel
Strand 5	B	295	296	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	61	64	first strand
Strand 2	C	34	37	parallel
Strand 3	C	81	86	parallel
Strand 4	C	107	112	parallel
Strand 5	C	125	126	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	234	238	first strand
Strand 2	C	206	211	parallel
Strand 3	C	254	259	parallel
Strand 4	C	281	285	parallel
Strand 5	C	295	296	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	61	64	first strand
Strand 2	D	33	37	parallel
Strand 3	D	80	85	parallel
Strand 4	D	107	111	parallel
Strand 5	D	125	126	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	234	238	first strand
Strand 2	D	206	211	parallel
Strand 3	D	254	259	parallel
Strand 4	D	281	285	parallel
Strand 5	D	295	296	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	61	64	first strand
Strand 2	E	33	37	parallel
Strand 3	E	80	85	parallel
Strand 4	E	107	111	parallel
Strand 5	E	125	126	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	234	238	first strand
Strand 2	E	206	211	parallel
Strand 3	E	254	259	parallel
Strand 4	E	281	285	parallel
Strand 5	E	295	296	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	61	64	first strand
Strand 2	F	33	37	parallel
Strand 3	F	80	85	parallel
Strand 4	F	107	111	parallel
Strand 5	F	125	126	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	234	238	first strand
Strand 2	F	206	211	parallel
Strand 3	F	254	259	parallel
Strand 4	F	281	285	parallel
Strand 5	F	295	296	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: 3KNZ

Analysis of interatomic Contacts of Structural Units in PDB entry:
3KNZ