Analysis of interatomic Contacts of Structural Units in PDB entry:
3KL2

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 3KL2 entry

There are 12 chains in PDB entry 3KL2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 34	GLU 236
B	GLU 37	GLU 236
C	GLU 37	GLU 236
D	GLU 37	GLU 236
E	LEU 36	HIS 239
F	LEU 36	GLU 236
G	GLU 37	GLU 236
H	LEU 36	LEU 235
I	GLU 37	LEU 235
J	LEU 36	LEU 235
K	GLU 37	GLU 236
L	GLU 37	GLU 236

There are138 helices in PDB entry 3KL2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	39	41	Right-handed 310
Helix 2	2	A	51	56	Right-handed alpha
Helix 3	3	A	61	73	Right-handed alpha
Helix 4	4	A	73	89	Right-handed alpha
Helix 5	5	A	112	121	Right-handed alpha
Helix 6	6	A	133	137	Right-handed 310
Helix 7	7	A	152	157	Right-handed alpha
Helix 8	8	A	158	167	Right-handed alpha
Helix 9	9	A	180	192	Right-handed alpha
Helix 10	10	A	207	218	Right-handed alpha
Helix 11	11	A	218	223	Right-handed alpha
Helix 12	12	A	227	236	Right-handed alpha
Helix 13	13	B	39	41	Right-handed 310
Helix 14	14	B	51	56	Right-handed alpha
Helix 15	15	B	61	73	Right-handed alpha
Helix 16	16	B	73	89	Right-handed alpha
Helix 17	17	B	112	120	Right-handed alpha
Helix 18	18	B	133	137	Right-handed 310
Helix 19	19	B	158	167	Right-handed alpha
Helix 20	20	B	180	192	Right-handed alpha
Helix 21	21	B	207	218	Right-handed alpha
Helix 22	22	B	218	223	Right-handed alpha
Helix 23	23	B	227	236	Right-handed alpha
Helix 24	24	C	39	41	Right-handed 310
Helix 25	25	C	51	56	Right-handed alpha
Helix 26	26	C	61	73	Right-handed alpha
Helix 27	27	C	73	89	Right-handed alpha
Helix 28	28	C	112	120	Right-handed alpha
Helix 29	29	C	133	137	Right-handed 310
Helix 30	30	C	152	156	Right-handed 310
Helix 31	31	C	158	166	Right-handed alpha
Helix 32	32	C	180	192	Right-handed alpha
Helix 33	33	C	207	218	Right-handed alpha
Helix 34	34	C	218	223	Right-handed alpha
Helix 35	35	C	227	236	Right-handed alpha
Helix 36	36	D	39	41	Right-handed 310
Helix 37	37	D	51	56	Right-handed alpha
Helix 38	38	D	61	73	Right-handed alpha
Helix 39	39	D	73	88	Right-handed alpha
Helix 40	40	D	112	120	Right-handed alpha
Helix 41	41	D	133	137	Right-handed 310
Helix 42	42	D	152	156	Right-handed 310
Helix 43	43	D	158	166	Right-handed alpha
Helix 44	44	D	180	192	Right-handed alpha
Helix 45	45	D	207	218	Right-handed alpha
Helix 46	46	D	218	223	Right-handed alpha
Helix 47	47	D	227	236	Right-handed alpha
Helix 48	48	E	39	41	Right-handed 310
Helix 49	49	E	51	56	Right-handed alpha
Helix 50	50	E	61	73	Right-handed alpha
Helix 51	51	E	73	88	Right-handed alpha
Helix 52	52	E	112	120	Right-handed alpha
Helix 53	53	E	127	131	Right-handed 310
Helix 54	54	E	133	137	Right-handed 310
Helix 55	55	E	158	166	Right-handed alpha
Helix 56	56	E	180	192	Right-handed alpha
Helix 57	57	E	207	218	Right-handed alpha
Helix 58	58	E	218	223	Right-handed alpha
Helix 59	59	E	227	237	Right-handed alpha
Helix 60	60	F	39	41	Right-handed 310
Helix 61	61	F	51	56	Right-handed alpha
Helix 62	62	F	61	73	Right-handed alpha
Helix 63	63	F	73	89	Right-handed alpha
Helix 64	64	F	112	121	Right-handed alpha
Helix 65	65	F	133	137	Right-handed 310
Helix 66	66	F	158	167	Right-handed alpha
Helix 67	67	F	180	192	Right-handed alpha
Helix 68	68	F	207	218	Right-handed alpha
Helix 69	69	F	218	223	Right-handed alpha
Helix 70	70	F	227	236	Right-handed alpha
Helix 71	71	G	39	41	Right-handed 310
Helix 72	72	G	51	56	Right-handed alpha
Helix 73	73	G	61	73	Right-handed alpha
Helix 74	74	G	73	88	Right-handed alpha
Helix 75	75	G	112	121	Right-handed alpha
Helix 76	76	G	133	137	Right-handed 310
Helix 77	77	G	158	166	Right-handed alpha
Helix 78	78	G	180	192	Right-handed alpha
Helix 79	79	G	207	218	Right-handed alpha
Helix 80	80	G	218	223	Right-handed alpha
Helix 81	81	G	227	236	Right-handed alpha
Helix 82	82	H	39	41	Right-handed 310
Helix 83	83	H	51	56	Right-handed alpha
Helix 84	84	H	61	73	Right-handed alpha
Helix 85	85	H	73	89	Right-handed alpha
Helix 86	86	H	112	120	Right-handed alpha
Helix 87	87	H	133	137	Right-handed 310
Helix 88	88	H	152	156	Right-handed 310
Helix 89	89	H	158	167	Right-handed alpha
Helix 90	90	H	180	192	Right-handed alpha
Helix 91	91	H	207	218	Right-handed alpha
Helix 92	92	H	218	223	Right-handed alpha
Helix 93	93	H	227	235	Right-handed alpha
Helix 94	94	I	39	41	Right-handed 310
Helix 95	95	I	51	56	Right-handed alpha
Helix 96	96	I	65	73	Right-handed alpha
Helix 97	97	I	73	88	Right-handed alpha
Helix 98	98	I	112	120	Right-handed alpha
Helix 99	99	I	133	137	Right-handed 310
Helix 100	100	I	158	167	Right-handed alpha
Helix 101	101	I	180	192	Right-handed alpha
Helix 102	102	I	207	218	Right-handed alpha
Helix 103	103	I	218	223	Right-handed alpha
Helix 104	104	I	227	235	Right-handed alpha
Helix 105	105	J	39	41	Right-handed 310
Helix 106	106	J	51	56	Right-handed alpha
Helix 107	107	J	61	73	Right-handed alpha
Helix 108	108	J	73	89	Right-handed alpha
Helix 109	109	J	111	113	Right-handed 310
Helix 110	110	J	114	120	Right-handed alpha
Helix 111	111	J	133	137	Right-handed 310
Helix 112	112	J	158	167	Right-handed alpha
Helix 113	113	J	180	192	Right-handed alpha
Helix 114	114	J	207	218	Right-handed alpha
Helix 115	115	J	218	223	Right-handed alpha
Helix 116	116	J	227	235	Right-handed alpha
Helix 117	117	K	51	56	Right-handed alpha
Helix 118	118	K	61	73	Right-handed alpha
Helix 119	119	K	73	89	Right-handed alpha
Helix 120	120	K	112	121	Right-handed alpha
Helix 121	121	K	133	137	Right-handed 310
Helix 122	122	K	152	156	Right-handed 310
Helix 123	123	K	158	166	Right-handed alpha
Helix 124	124	K	180	192	Right-handed alpha
Helix 125	125	K	207	218	Right-handed alpha
Helix 126	126	K	218	223	Right-handed alpha
Helix 127	127	K	227	236	Right-handed alpha
Helix 128	128	L	39	41	Right-handed 310
Helix 129	129	L	51	56	Right-handed alpha
Helix 130	130	L	61	73	Right-handed alpha
Helix 131	131	L	73	88	Right-handed alpha
Helix 132	132	L	112	121	Right-handed alpha
Helix 133	133	L	133	137	Right-handed 310
Helix 134	134	L	158	166	Right-handed alpha
Helix 135	135	L	180	192	Right-handed alpha
Helix 136	136	L	207	218	Right-handed alpha
Helix 137	137	L	218	223	Right-handed alpha
Helix 138	138	L	227	236	Right-handed alpha

There are 12 sheets in PDB entry 3KL2. 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 6 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	143	144	first strand
Strand 2	A	92	95	parallel
Strand 3	A	43	48	parallel
Strand 4	A	170	176	parallel
Strand 5	A	195	204	parallel
Strand 6	A	224	226	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	B	143	144	first strand
Strand 2	B	92	95	parallel
Strand 3	B	43	48	parallel
Strand 4	B	170	176	parallel
Strand 5	B	195	204	parallel
Strand 6	B	224	226	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	143	144	first strand
Strand 2	C	92	95	parallel
Strand 3	C	43	48	parallel
Strand 4	C	170	176	parallel
Strand 5	C	195	204	parallel
Strand 6	C	224	226	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	D	143	144	first strand
Strand 2	D	92	95	parallel
Strand 3	D	43	48	parallel
Strand 4	D	170	176	parallel
Strand 5	D	195	204	parallel
Strand 6	D	224	226	parallel

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There are 6 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	143	144	first strand
Strand 2	E	92	95	parallel
Strand 3	E	43	48	parallel
Strand 4	E	170	176	parallel
Strand 5	E	195	204	parallel
Strand 6	E	224	226	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	143	144	first strand
Strand 2	F	92	95	parallel
Strand 3	F	43	48	parallel
Strand 4	F	170	176	parallel
Strand 5	F	195	204	parallel
Strand 6	F	224	226	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	G	143	144	first strand
Strand 2	G	92	95	parallel
Strand 3	G	43	48	parallel
Strand 4	G	170	176	parallel
Strand 5	G	195	204	parallel
Strand 6	G	224	226	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	143	144	first strand
Strand 2	H	92	95	parallel
Strand 3	H	43	48	parallel
Strand 4	H	170	176	parallel
Strand 5	H	195	204	parallel
Strand 6	H	224	226	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	I	143	144	first strand
Strand 2	I	92	95	parallel
Strand 3	I	43	48	parallel
Strand 4	I	170	176	parallel
Strand 5	I	195	204	parallel
Strand 6	I	224	226	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	143	144	first strand
Strand 2	J	92	95	parallel
Strand 3	J	43	48	parallel
Strand 4	J	170	176	parallel
Strand 5	J	195	204	parallel
Strand 6	J	224	226	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	143	144	first strand
Strand 2	K	92	95	parallel
Strand 3	K	43	48	parallel
Strand 4	K	170	176	parallel
Strand 5	K	195	204	parallel
Strand 6	K	224	226	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	L	143	144	first strand
Strand 2	L	92	95	parallel
Strand 3	L	43	48	parallel
Strand 4	L	170	176	parallel
Strand 5	L	195	204	parallel
Strand 6	L	224	226	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: 3KL2

Analysis of interatomic Contacts of Structural Units in PDB entry:
3KL2