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

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 3KZS entry

There are 4 chains in PDB entry 3KZS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 27	GLU 483
B	LYS 28	GLU 483
C	LYS 28	GLU 483
D	GLN 27	GLU 483

There are 65 helices in PDB entry 3KZS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	31	36	Right-handed 310
Helix 2	2	A	64	69	Right-handed alpha
Helix 3	3	A	70	84	Right-handed alpha
Helix 4	4	A	124	139	Right-handed alpha
Helix 5	5	A	149	155	Right-handed alpha
Helix 6	6	A	159	175	Right-handed alpha
Helix 7	7	A	193	208	Right-handed alpha
Helix 8	8	A	223	228	Right-handed alpha
Helix 9	9	A	264	274	Right-handed alpha
Helix 10	10	A	303	318	Right-handed alpha
Helix 11	11	A	326	331	Right-handed alpha
Helix 12	12	A	346	351	Right-handed alpha
Helix 13	13	A	352	353	Right-handed 310
Helix 14	14	A	354	357	Right-handed 310
Helix 15	15	A	358	367	Right-handed alpha
Helix 16	16	A	387	391	Right-handed 310
Helix 17	17	A	416	418	Right-handed 310
Helix 18	18	B	31	36	Right-handed 310
Helix 19	19	B	64	69	Right-handed alpha
Helix 20	20	B	70	84	Right-handed alpha
Helix 21	21	B	124	139	Right-handed alpha
Helix 22	22	B	149	155	Right-handed alpha
Helix 23	23	B	159	175	Right-handed alpha
Helix 24	24	B	193	208	Right-handed alpha
Helix 25	25	B	223	228	Right-handed alpha
Helix 26	26	B	264	273	Right-handed alpha
Helix 27	27	B	303	317	Right-handed alpha
Helix 28	28	B	326	332	Right-handed alpha
Helix 29	29	B	339	343	Right-handed 310
Helix 30	30	B	346	351	Right-handed alpha
Helix 31	31	B	352	353	Right-handed 310
Helix 32	32	B	354	358	Right-handed 310
Helix 33	33	B	359	367	Right-handed alpha
Helix 34	34	B	387	391	Right-handed 310
Helix 35	35	B	416	418	Right-handed 310
Helix 36	36	C	31	36	Right-handed 310
Helix 37	37	C	64	69	Right-handed alpha
Helix 38	38	C	70	84	Right-handed alpha
Helix 39	39	C	124	139	Right-handed alpha
Helix 40	40	C	149	155	Right-handed alpha
Helix 41	41	C	159	175	Right-handed alpha
Helix 42	42	C	193	208	Right-handed alpha
Helix 43	43	C	223	228	Right-handed alpha
Helix 44	44	C	264	273	Right-handed alpha
Helix 45	45	C	303	318	Right-handed alpha
Helix 46	46	C	326	331	Right-handed alpha
Helix 47	47	C	339	343	Right-handed 310
Helix 48	48	C	346	351	Right-handed alpha
Helix 49	49	C	358	367	Right-handed alpha
Helix 50	50	C	387	391	Right-handed 310
Helix 51	51	C	416	418	Right-handed 310
Helix 52	52	D	31	36	Right-handed 310
Helix 53	53	D	64	69	Right-handed alpha
Helix 54	54	D	70	83	Right-handed alpha
Helix 55	55	D	124	139	Right-handed alpha
Helix 56	56	D	149	155	Right-handed alpha
Helix 57	57	D	159	175	Right-handed alpha
Helix 58	58	D	193	208	Right-handed alpha
Helix 59	59	D	223	228	Right-handed alpha
Helix 60	60	D	264	273	Right-handed alpha
Helix 61	61	D	303	316	Right-handed alpha
Helix 62	62	D	349	353	Right-handed 310
Helix 63	63	D	359	367	Right-handed alpha
Helix 64	64	D	387	391	Right-handed 310
Helix 65	65	D	416	418	Right-handed 310

There are 20 sheets in PDB entry 3KZS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T,

There are 2 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	38	40	first strand
Strand 2	A	47	49	anti-parallel

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There are 6 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	213	216	first strand
Strand 2	A	180	185	parallel
Strand 3	A	142	146	parallel
Strand 4	A	88	92	parallel
Strand 5	A	57	61	parallel
Strand 6	A	321	324	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	221	222	first strand
Strand 2	A	236	239	anti-parallel
Strand 3	A	280	282	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	375	376	first strand
Strand 2	A	393	396	anti-parallel
Strand 3	A	400	405	anti-parallel
Strand 4	A	460	466	anti-parallel
Strand 5	A	423	429	anti-parallel
Strand 6	A	435	441	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	381	382	first strand
Strand 2	A	411	414	anti-parallel
Strand 3	A	445	448	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	38	40	first strand
Strand 2	B	47	49	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	213	217	first strand
Strand 2	B	180	188	parallel
Strand 3	B	142	146	parallel
Strand 4	B	88	92	parallel
Strand 5	B	57	61	parallel
Strand 6	B	321	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	236	238	first strand
Strand 2	B	280	282	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	375	376	first strand
Strand 2	B	393	396	anti-parallel
Strand 3	B	400	405	anti-parallel
Strand 4	B	460	466	anti-parallel
Strand 5	B	422	429	anti-parallel
Strand 6	B	435	442	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	381	382	first strand
Strand 2	B	411	414	anti-parallel
Strand 3	B	445	448	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	38	40	first strand
Strand 2	C	47	49	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	213	216	first strand
Strand 2	C	180	185	parallel
Strand 3	C	142	146	parallel
Strand 4	C	88	92	parallel
Strand 5	C	57	61	parallel
Strand 6	C	321	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	236	238	first strand
Strand 2	C	280	282	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	375	376	first strand
Strand 2	C	393	396	anti-parallel
Strand 3	C	400	405	anti-parallel
Strand 4	C	460	466	anti-parallel
Strand 5	C	422	429	anti-parallel
Strand 6	C	435	442	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	381	382	first strand
Strand 2	C	411	414	anti-parallel
Strand 3	C	445	448	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	38	40	first strand
Strand 2	D	47	49	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	213	216	first strand
Strand 2	D	180	185	parallel
Strand 3	D	142	146	parallel
Strand 4	D	88	92	parallel
Strand 5	D	57	61	parallel
Strand 6	D	321	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	236	238	first strand
Strand 2	D	280	282	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	375	376	first strand
Strand 2	D	393	396	anti-parallel
Strand 3	D	400	405	anti-parallel
Strand 4	D	460	466	anti-parallel
Strand 5	D	422	429	anti-parallel
Strand 6	D	435	442	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	381	382	first strand
Strand 2	D	411	414	anti-parallel
Strand 3	D	445	448	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: 3KZS

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