Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZM9

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 1ZM9 entry

There are 9 chains in PDB entry 1ZM9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 2	ILE 698
A	ARG 700	LEU 842
B	GLU 399	GLY 605
C	VAL 2	ILE 698
C	ARG 700	LEU 842
D	GLU 399	GLY 605
E	VAL 2	ILE 698
E	ARG 700	LEU 842
F	GLU 399	GLY 605

There are127 helices in PDB entry 1ZM9. 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	15	Right-handed alpha
Helix 2	2	A	27	30	Right-handed 310
Helix 3	3	A	31	44	Right-handed alpha
Helix 4	4	A	82	88	Right-handed alpha
Helix 5	5	A	108	110	Right-handed 310
Helix 6	6	A	111	121	Right-handed alpha
Helix 7	7	A	136	149	Right-handed alpha
Helix 8	8	A	160	165	Right-handed alpha
Helix 9	9	A	170	193	Right-handed alpha
Helix 10	10	A	203	207	Right-handed 310
Helix 11	11	A	221	229	Right-handed alpha
Helix 12	12	A	236	244	Right-handed alpha
Helix 13	13	A	271	277	Right-handed alpha
Helix 14	14	A	277	289	Right-handed alpha
Helix 15	15	A	294	303	Right-handed alpha
Helix 16	16	A	308	314	Right-handed 310
Helix 17	17	A	316	328	Right-handed alpha
Helix 18	18	A	329	342	Right-handed alpha
Helix 19	19	A	348	357	Right-handed alpha
Helix 20	20	A	363	371	Right-handed alpha
Helix 21	21	A	497	499	Right-handed 310
Helix 22	22	A	500	515	Right-handed alpha
Helix 23	23	A	534	548	Right-handed alpha
Helix 24	24	A	594	603	Right-handed alpha
Helix 25	25	A	611	624	Right-handed alpha
Helix 26	26	A	626	631	Right-handed alpha
Helix 27	27	A	655	658	Right-handed 310
Helix 28	28	A	659	673	Right-handed alpha
Helix 29	29	A	696	700	Right-handed 310
Helix 30	30	A	701	720	Right-handed alpha
Helix 31	31	A	739	748	Right-handed alpha
Helix 32	32	A	775	777	Right-handed 310
Helix 33	33	A	779	788	Right-handed alpha
Helix 34	34	A	813	826	Right-handed alpha
Helix 35	35	A	834	838	Right-handed 310
Helix 36	36	B	418	432	Right-handed alpha
Helix 37	37	B	443	452	Right-handed alpha
Helix 38	38	B	474	480	Right-handed alpha
Helix 39	39	B	506	509	Right-handed 310
Helix 40	40	B	520	532	Right-handed alpha
Helix 41	41	B	557	562	Right-handed alpha
Helix 42	42	B	583	587	Right-handed 310
Helix 43	43	B	588	594	Right-handed alpha
Helix 44	44	C	5	15	Right-handed alpha
Helix 45	45	C	27	30	Right-handed 310
Helix 46	46	C	31	44	Right-handed alpha
Helix 47	47	C	82	88	Right-handed alpha
Helix 48	48	C	108	110	Right-handed 310
Helix 49	49	C	111	121	Right-handed alpha
Helix 50	50	C	136	149	Right-handed alpha
Helix 51	51	C	160	165	Right-handed alpha
Helix 52	52	C	170	193	Right-handed alpha
Helix 53	53	C	203	207	Right-handed 310
Helix 54	54	C	221	232	Right-handed alpha
Helix 55	55	C	236	244	Right-handed alpha
Helix 56	56	C	271	277	Right-handed alpha
Helix 57	57	C	277	289	Right-handed alpha
Helix 58	58	C	294	303	Right-handed alpha
Helix 59	59	C	308	314	Right-handed 310
Helix 60	60	C	318	328	Right-handed alpha
Helix 61	61	C	329	342	Right-handed alpha
Helix 62	62	C	348	357	Right-handed alpha
Helix 63	63	C	363	371	Right-handed alpha
Helix 64	64	C	501	515	Right-handed alpha
Helix 65	65	C	534	546	Right-handed alpha
Helix 66	66	C	594	603	Right-handed alpha
Helix 67	67	C	611	624	Right-handed alpha
Helix 68	68	C	626	632	Right-handed alpha
Helix 69	69	C	655	658	Right-handed 310
Helix 70	70	C	659	673	Right-handed alpha
Helix 71	71	C	696	700	Right-handed 310
Helix 72	72	C	701	720	Right-handed alpha
Helix 73	73	C	739	748	Right-handed alpha
Helix 74	74	C	775	777	Right-handed 310
Helix 75	75	C	779	788	Right-handed alpha
Helix 76	76	C	813	826	Right-handed alpha
Helix 77	77	C	834	838	Right-handed 310
Helix 78	78	D	418	432	Right-handed alpha
Helix 79	79	D	443	452	Right-handed alpha
Helix 80	80	D	474	480	Right-handed alpha
Helix 81	81	D	506	509	Right-handed 310
Helix 82	82	D	520	532	Right-handed alpha
Helix 83	83	D	557	563	Right-handed alpha
Helix 84	84	D	574	578	Right-handed 310
Helix 85	85	D	583	587	Right-handed 310
Helix 86	86	D	588	594	Right-handed alpha
Helix 87	87	E	5	15	Right-handed alpha
Helix 88	88	E	27	30	Right-handed 310
Helix 89	89	E	31	44	Right-handed alpha
Helix 90	90	E	84	89	Right-handed alpha
Helix 91	91	E	108	110	Right-handed 310
Helix 92	92	E	111	121	Right-handed alpha
Helix 93	93	E	136	149	Right-handed alpha
Helix 94	94	E	160	166	Right-handed alpha
Helix 95	95	E	170	193	Right-handed alpha
Helix 96	96	E	203	207	Right-handed 310
Helix 97	97	E	222	233	Right-handed alpha
Helix 98	98	E	236	245	Right-handed alpha
Helix 99	99	E	271	277	Right-handed alpha
Helix 100	100	E	277	290	Right-handed alpha
Helix 101	101	E	294	304	Right-handed alpha
Helix 102	102	E	316	328	Right-handed alpha
Helix 103	103	E	329	341	Right-handed alpha
Helix 104	104	E	346	357	Right-handed alpha
Helix 105	105	E	363	371	Right-handed alpha
Helix 106	106	E	500	515	Right-handed alpha
Helix 107	107	E	534	548	Right-handed alpha
Helix 108	108	E	594	603	Right-handed alpha
Helix 109	109	E	611	624	Right-handed alpha
Helix 110	110	E	626	631	Right-handed alpha
Helix 111	111	E	655	658	Right-handed 310
Helix 112	112	E	659	673	Right-handed alpha
Helix 113	113	E	696	700	Right-handed 310
Helix 114	114	E	701	720	Right-handed alpha
Helix 115	115	E	739	748	Right-handed alpha
Helix 116	116	E	775	777	Right-handed 310
Helix 117	117	E	779	788	Right-handed alpha
Helix 118	118	E	813	826	Right-handed alpha
Helix 119	119	E	834	838	Right-handed 310
Helix 120	120	F	418	431	Right-handed alpha
Helix 121	121	F	443	452	Right-handed alpha
Helix 122	122	F	474	480	Right-handed alpha
Helix 123	123	F	506	509	Right-handed 310
Helix 124	124	F	520	532	Right-handed alpha
Helix 125	125	F	557	562	Right-handed alpha
Helix 126	126	F	583	587	Right-handed 310
Helix 127	127	F	588	594	Right-handed alpha

There are 37 sheets in PDB entry 1ZM9. 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, Y, Z, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK,

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	3	4	first strand
Strand 2	A	46	47	parallel

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There are 7 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	74	80	first strand
Strand 2	A	97	103	anti-parallel
Strand 3	A	19	25	parallel
Strand 4	A	124	130	parallel
Strand 5	A	152	158	parallel
Strand 6	A	209	213	parallel
Strand 7	A	218	220	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	249	251	first strand
Strand 2	A	256	258	anti-parallel

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There are 8 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	426	430	first strand
Strand 2	A	410	414	anti-parallel
Strand 3	A	467	470	anti-parallel
Strand 4	A	379	387	anti-parallel
Strand 5	A	394	402	anti-parallel
Strand 6	A	453	457	anti-parallel
Strand 7	A	433	438	anti-parallel
Strand 8	A	441	444	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	A	404	406	first strand
Strand 2	A	447	449	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	519	522	first strand
Strand 2	A	528	532	anti-parallel
Strand 3	A	489	495	anti-parallel
Strand 4	A	554	556	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	519	522	first strand
Strand 2	A	528	532	anti-parallel
Strand 3	A	489	495	anti-parallel
Strand 4	A	560	561	anti-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	A	680	681	first strand
Strand 2	A	564	567	parallel
Strand 3	A	722	736	anti-parallel
Strand 4	A	765	773	anti-parallel
Strand 5	A	753	759	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	680	681	first strand
Strand 2	A	564	567	parallel
Strand 3	A	722	736	anti-parallel
Strand 4	A	793	803	anti-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	A	575	578	first strand
Strand 2	A	585	592	anti-parallel
Strand 3	A	684	692	anti-parallel
Strand 4	A	644	648	parallel
Strand 5	A	633	636	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	408	410	first strand
Strand 2	B	413	415	anti-parallel

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There are 3 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	434	442	first strand
Strand 2	B	497	504	anti-parallel
Strand 3	B	565	568	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	B	469	472	first strand
Strand 2	B	552	556	anti-parallel
Strand 3	B	541	545	anti-parallel
Strand 4	B	511	513	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	C	3	4	first strand
Strand 2	C	46	47	parallel

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There are 7 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	74	80	first strand
Strand 2	C	97	103	anti-parallel
Strand 3	C	19	25	parallel
Strand 4	C	124	130	parallel
Strand 5	C	152	158	parallel
Strand 6	C	209	213	parallel
Strand 7	C	218	220	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	C	249	251	first strand
Strand 2	C	256	258	anti-parallel

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There are 8 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	426	430	first strand
Strand 2	C	410	414	anti-parallel
Strand 3	C	467	470	anti-parallel
Strand 4	C	379	387	anti-parallel
Strand 5	C	394	402	anti-parallel
Strand 6	C	453	457	anti-parallel
Strand 7	C	433	438	anti-parallel
Strand 8	C	441	444	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	C	404	406	first strand
Strand 2	C	447	449	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	489	490	first strand
Strand 2	C	560	561	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	C	519	523	first strand
Strand 2	C	527	531	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	680	681	first strand
Strand 2	C	564	567	parallel
Strand 3	C	722	736	anti-parallel
Strand 4	C	765	773	anti-parallel
Strand 5	C	753	759	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	680	681	first strand
Strand 2	C	564	567	parallel
Strand 3	C	722	736	anti-parallel
Strand 4	C	796	803	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	575	578	first strand
Strand 2	C	585	592	anti-parallel
Strand 3	C	684	692	anti-parallel
Strand 4	C	644	648	parallel
Strand 5	C	633	636	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	D	408	410	first strand
Strand 2	D	413	415	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	434	442	first strand
Strand 2	D	497	504	anti-parallel
Strand 3	D	565	568	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	469	471	first strand
Strand 2	D	552	556	anti-parallel
Strand 3	D	541	545	anti-parallel
Strand 4	D	511	513	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	4	first strand
Strand 2	E	46	47	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	74	80	first strand
Strand 2	E	97	103	anti-parallel
Strand 3	E	19	25	parallel
Strand 4	E	124	130	parallel
Strand 5	E	152	158	parallel
Strand 6	E	209	213	parallel
Strand 7	E	218	221	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	249	251	first strand
Strand 2	E	256	258	anti-parallel

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There are 8 strands in AD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	429	430	first strand
Strand 2	E	410	414	anti-parallel
Strand 3	E	467	470	anti-parallel
Strand 4	E	379	387	anti-parallel
Strand 5	E	394	402	anti-parallel
Strand 6	E	453	457	anti-parallel
Strand 7	E	433	438	anti-parallel
Strand 8	E	441	444	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	404	406	first strand
Strand 2	E	447	449	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	519	522	first strand
Strand 2	E	528	532	anti-parallel
Strand 3	E	489	493	anti-parallel
Strand 4	E	560	561	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	680	681	first strand
Strand 2	E	564	567	parallel
Strand 3	E	722	736	anti-parallel
Strand 4	E	765	773	anti-parallel
Strand 5	E	753	759	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	680	681	first strand
Strand 2	E	564	567	parallel
Strand 3	E	722	736	anti-parallel
Strand 4	E	793	803	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	575	578	first strand
Strand 2	E	585	592	anti-parallel
Strand 3	E	684	692	anti-parallel
Strand 4	E	644	648	parallel
Strand 5	E	633	636	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	434	442	first strand
Strand 2	F	497	504	anti-parallel
Strand 3	F	565	568	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	469	472	first strand
Strand 2	F	552	556	anti-parallel
Strand 3	F	541	545	anti-parallel
Strand 4	F	511	513	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: 1ZM9

Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZM9