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

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 1WMK entry

There are 8 chains in PDB entry 1WMK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 2	ARG 304
E	GLU 2	LEU 314
C	GLU 2	ARG 304
B	GLU 2	CYS 315
F	GLU 2	ARG 304
D	GLU 2	CYS 315
H	GLU 2	TRP 305
G	GLU 2	LEU 314

There are 94 helices in PDB entry 1WMK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	57	71	Right-handed alpha
Helix 2	2	A	100	108	Right-handed alpha
Helix 3	3	A	112	133	Right-handed alpha
Helix 4	4	A	161	163	Right-handed 310
Helix 5	5	A	185	190	Right-handed alpha
Helix 6	6	A	196	212	Right-handed alpha
Helix 7	7	A	221	232	Right-handed alpha
Helix 8	8	A	245	256	Right-handed alpha
Helix 9	9	A	265	271	Right-handed alpha
Helix 10	10	A	279	288	Right-handed alpha
Helix 11	11	A	292	302	Right-handed alpha
Helix 12	12	E	57	71	Right-handed alpha
Helix 13	13	E	100	108	Right-handed alpha
Helix 14	14	E	112	133	Right-handed alpha
Helix 15	15	E	161	163	Right-handed 310
Helix 16	16	E	185	190	Right-handed alpha
Helix 17	17	E	196	212	Right-handed alpha
Helix 18	18	E	221	232	Right-handed alpha
Helix 19	19	E	245	256	Right-handed alpha
Helix 20	20	E	265	271	Right-handed alpha
Helix 21	21	E	279	288	Right-handed alpha
Helix 22	22	E	292	302	Right-handed alpha
Helix 23	23	E	308	314	Right-handed alpha
Helix 24	24	C	57	70	Right-handed alpha
Helix 25	25	C	100	108	Right-handed alpha
Helix 26	26	C	112	133	Right-handed alpha
Helix 27	27	C	161	163	Right-handed 310
Helix 28	28	C	185	190	Right-handed alpha
Helix 29	29	C	196	212	Right-handed alpha
Helix 30	30	C	221	232	Right-handed alpha
Helix 31	31	C	245	256	Right-handed alpha
Helix 32	32	C	265	271	Right-handed alpha
Helix 33	33	C	279	288	Right-handed alpha
Helix 34	34	C	292	302	Right-handed alpha
Helix 35	35	B	8	13	Right-handed alpha
Helix 36	36	B	57	70	Right-handed alpha
Helix 37	37	B	100	108	Right-handed alpha
Helix 38	38	B	112	133	Right-handed alpha
Helix 39	39	B	161	163	Right-handed 310
Helix 40	40	B	185	190	Right-handed alpha
Helix 41	41	B	196	212	Right-handed alpha
Helix 42	42	B	221	232	Right-handed alpha
Helix 43	43	B	245	256	Right-handed alpha
Helix 44	44	B	265	271	Right-handed alpha
Helix 45	45	B	279	288	Right-handed alpha
Helix 46	46	B	292	302	Right-handed alpha
Helix 47	47	F	8	13	Right-handed alpha
Helix 48	48	F	57	71	Right-handed alpha
Helix 49	49	F	100	108	Right-handed alpha
Helix 50	50	F	112	133	Right-handed alpha
Helix 51	51	F	161	163	Right-handed 310
Helix 52	52	F	185	190	Right-handed alpha
Helix 53	53	F	196	212	Right-handed alpha
Helix 54	54	F	221	232	Right-handed alpha
Helix 55	55	F	245	256	Right-handed alpha
Helix 56	56	F	265	271	Right-handed alpha
Helix 57	57	F	279	288	Right-handed alpha
Helix 58	58	F	292	302	Right-handed alpha
Helix 59	59	D	8	13	Right-handed alpha
Helix 60	60	D	57	70	Right-handed alpha
Helix 61	61	D	100	108	Right-handed alpha
Helix 62	62	D	112	133	Right-handed alpha
Helix 63	63	D	161	163	Right-handed 310
Helix 64	64	D	185	190	Right-handed alpha
Helix 65	65	D	196	212	Right-handed alpha
Helix 66	66	D	221	232	Right-handed alpha
Helix 67	67	D	245	256	Right-handed alpha
Helix 68	68	D	265	271	Right-handed alpha
Helix 69	69	D	279	288	Right-handed alpha
Helix 70	70	D	292	302	Right-handed alpha
Helix 71	71	H	8	13	Right-handed alpha
Helix 72	72	H	57	70	Right-handed alpha
Helix 73	73	H	100	108	Right-handed alpha
Helix 74	74	H	112	133	Right-handed alpha
Helix 75	75	H	161	163	Right-handed 310
Helix 76	76	H	185	190	Right-handed alpha
Helix 77	77	H	196	212	Right-handed alpha
Helix 78	78	H	221	232	Right-handed alpha
Helix 79	79	H	245	256	Right-handed alpha
Helix 80	80	H	265	271	Right-handed alpha
Helix 81	81	H	279	288	Right-handed alpha
Helix 82	82	H	292	302	Right-handed alpha
Helix 83	83	G	57	71	Right-handed alpha
Helix 84	84	G	100	108	Right-handed alpha
Helix 85	85	G	112	133	Right-handed alpha
Helix 86	86	G	161	163	Right-handed 310
Helix 87	87	G	185	190	Right-handed alpha
Helix 88	88	G	196	212	Right-handed alpha
Helix 89	89	G	221	232	Right-handed alpha
Helix 90	90	G	245	256	Right-handed alpha
Helix 91	91	G	265	271	Right-handed alpha
Helix 92	92	G	279	288	Right-handed alpha
Helix 93	93	G	292	302	Right-handed alpha
Helix 94	94	G	308	314	Right-handed alpha

There are 24 sheets in PDB entry 1WMK. 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, U, V, W, X,

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	20	21	first strand
Strand 2	A	25	31	anti-parallel
Strand 3	A	38	45	anti-parallel
Strand 4	A	88	93	anti-parallel
Strand 5	A	79	84	anti-parallel

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There are 2 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	135	137	first strand
Strand 2	A	165	167	anti-parallel

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There are 2 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	145	147	first strand
Strand 2	A	157	159	anti-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	E	18	21	first strand
Strand 2	E	25	31	anti-parallel
Strand 3	E	38	45	anti-parallel
Strand 4	E	88	93	anti-parallel
Strand 5	E	79	84	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	135	137	first strand
Strand 2	E	165	167	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	E	145	147	first strand
Strand 2	E	157	159	anti-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	C	18	21	first strand
Strand 2	C	25	31	anti-parallel
Strand 3	C	38	45	anti-parallel
Strand 4	C	88	93	anti-parallel
Strand 5	C	79	84	anti-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	C	135	137	first strand
Strand 2	C	165	167	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	145	147	first strand
Strand 2	C	157	159	anti-parallel

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There are 4 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	25	31	first strand
Strand 2	B	38	45	anti-parallel
Strand 3	B	88	93	anti-parallel
Strand 4	B	79	84	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	B	135	137	first strand
Strand 2	B	165	167	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	145	147	first strand
Strand 2	B	157	159	anti-parallel

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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	25	31	first strand
Strand 2	F	38	45	anti-parallel
Strand 3	F	88	93	anti-parallel
Strand 4	F	79	84	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	135	137	first strand
Strand 2	F	165	167	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	145	147	first strand
Strand 2	F	157	159	anti-parallel

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There are 4 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	25	31	first strand
Strand 2	D	38	45	anti-parallel
Strand 3	D	88	93	anti-parallel
Strand 4	D	79	84	anti-parallel

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There are 2 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	135	137	first strand
Strand 2	D	165	167	anti-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	145	147	first strand
Strand 2	D	157	159	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	18	21	first strand
Strand 2	H	25	31	anti-parallel
Strand 3	H	38	45	anti-parallel
Strand 4	H	88	93	anti-parallel
Strand 5	H	79	84	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	135	137	first strand
Strand 2	H	165	167	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	145	147	first strand
Strand 2	H	157	159	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	18	21	first strand
Strand 2	G	25	31	anti-parallel
Strand 3	G	38	45	anti-parallel
Strand 4	G	88	93	anti-parallel
Strand 5	G	79	84	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	135	137	first strand
Strand 2	G	165	167	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	145	147	first strand
Strand 2	G	157	159	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: 1WMK

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