2IH8 - JenaLib

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Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   A LOW-DOSE CRYSTAL STRUCTURE OF A RECOMBINANT MELANOCARPUS ALBOMYCES LACCASE

Authors :   N. Hakulinen, J. Rouvinen

Date :   26 Sep 06 (Deposition) - 14 Nov 06 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)

Keywords :   Laccase, Multicopper Oxidase, Redox-Enzyme, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   N. Hakulinen, K. Kruus, A. Koivula, J. Rouvinen
A Crystallographic And Spectroscopic Study On The Effect Of X-Ray Radiation On The Crystal Structure Of Melanocarpus Albomyces Laccase.
Biochem. Biophys. Res. Commun. V. 350 929 2006
PubMed-ID: 17045575 | Reference-DOI: 10.1016/J.BBRC.2006.09.144

Molecule 1 - LACCASE-1
	Chains	:	A, B
	EC Number	:	1.10.3.2
	Engineered	:	YES
	Expression System	:	HYPOCREA JECORINA
	Expression System Taxid	:	51453
	Gene	:	LAC1
	Organism Scientific	:	MELANOCARPUS ALBOMYCES
	Organism Taxid	:	204285
	Strain	:	VTT D-96490

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (8, 46)

No.	Name	Count	Type	Full Name
1	BMA	5	Ligand/Ion	BETA-D-MANNOSE
2	CL	2	Ligand/Ion	CHLORIDE ION
3	CU	8	Ligand/Ion	COPPER (II) ION
4	MAN	3	Ligand/Ion	ALPHA-D-MANNOSE
5	NAG	22	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
6	NDG	1	Ligand/Ion	2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
7	OXY	2	Ligand/Ion	OXYGEN MOLECULE
8	SO4	3	Ligand/Ion	SULFATE ION

Biological Unit 1 (6, 20)

No.	Name	Count	Type	Full Name
1	BMA	3	Ligand/Ion	BETA-D-MANNOSE
2	CL	-1	Ligand/Ion	CHLORIDE ION
3	CU	-1	Ligand/Ion	COPPER (II) ION
4	MAN	2	Ligand/Ion	ALPHA-D-MANNOSE
5	NAG	11	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
6	NDG	1	Ligand/Ion	2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
7	OXY	1	Ligand/Ion	OXYGEN MOLECULE
8	SO4	2	Ligand/Ion	SULFATE ION

Biological Unit 2 (5, 16)

No.	Name	Count	Type	Full Name
1	BMA	2	Ligand/Ion	BETA-D-MANNOSE
2	CL	-1	Ligand/Ion	CHLORIDE ION
3	CU	-1	Ligand/Ion	COPPER (II) ION
4	MAN	1	Ligand/Ion	ALPHA-D-MANNOSE
5	NAG	11	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
6	NDG	-1	Ligand/Ion	2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
7	OXY	1	Ligand/Ion	OXYGEN MOLECULE
8	SO4	1	Ligand/Ion	SULFATE ION

Asymmetric Unit (46, 46)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASN A:39 , ASN A:84 , HOH A:1050 , GLU B:78 , ARG B:126	BINDING SITE FOR RESIDUE NAG A 700
02	AC2	SOFTWARE	LYS A:56 , MET A:58 , THR A:87 , ASN A:88 , ASP A:181 , ASN A:550 , TYR A:552 , NAG A:711 , HOH A:832 , HOH A:884 , HOH A:905 , HOH A:926 , HOH A:1089 , HOH A:1337	BINDING SITE FOR RESIDUE NAG A 710
03	AC3	SOFTWARE	GLU A:55 , LYS A:56 , ALA A:179 , ASP A:181 , ASP A:182 , NAG A:710 , BMA A:712 , HOH A:820 , HOH A:949	BINDING SITE FOR RESIDUE NAG A 711
04	AC4	SOFTWARE	NAG A:711 , MAN A:713 , MAN A:714	BINDING SITE FOR RESIDUE BMA A 712
05	AC5	SOFTWARE	BMA A:712	BINDING SITE FOR RESIDUE MAN A 713
06	AC6	SOFTWARE	GLU A:55 , ASP A:182 , BMA A:712 , HOH A:949	BINDING SITE FOR RESIDUE MAN A 714
07	AC7	SOFTWARE	ASN A:216 , THR A:218 , HIS A:311 , GLY A:317 , NAG A:721 , HOH A:984 , HOH A:991 , HOH A:1396	BINDING SITE FOR RESIDUE NAG A 720
08	AC8	SOFTWARE	HIS A:311 , GLY A:314 , NAG A:720 , BMA A:722	BINDING SITE FOR RESIDUE NAG A 721
09	AC9	SOFTWARE	NAG A:721 , HOH A:1327 , HOH A:1373	BINDING SITE FOR RESIDUE BMA A 722
10	BC1	SOFTWARE	TRP A:287 , ASN A:289 , THR A:291 , HIS A:305 , ALA A:307 , GLU A:323 , THR A:325 , NAG A:731 , HOH A:862 , HOH A:919 , HOH A:1223	BINDING SITE FOR RESIDUE NAG A 730
11	BC2	SOFTWARE	TYR A:214 , TRP A:287 , HIS A:305 , GLU A:323 , NAG A:730 , BMA A:732 , HOH A:1142	BINDING SITE FOR RESIDUE NAG A 731
12	BC3	SOFTWARE	NAG A:731	BINDING SITE FOR RESIDUE BMA A 732
13	BC4	SOFTWARE	PRO A:355 , ASP A:356 , THR A:358 , ASN A:376 , VAL A:406 , NAG A:741 , HOH A:1092	BINDING SITE FOR RESIDUE NAG A 740
14	BC5	SOFTWARE	NAG A:740	BINDING SITE FOR RESIDUE NAG A 741
15	BC6	SOFTWARE	LYS A:386 , TYR A:391 , ASN A:396 , HOH A:1132 , HOH A:1311 , HOH A:1323 , HOH A:1360 , GLN B:530 , GLU B:533	BINDING SITE FOR RESIDUE NAG A 750
16	BC7	SOFTWARE	LEU A:167 , ASN A:201 , VAL A:217 , HOH A:836 , HOH A:1104	BINDING SITE FOR RESIDUE NAG A 760
17	BC8	SOFTWARE	ASN A:244 , ALA A:282 , ASP A:322 , HOH A:1039 , HOH A:1120 , HOH A:1308 , HOH A:1387 , ARG B:281 , HOH B:934	BINDING SITE FOR RESIDUE NDG A 770
18	BC9	SOFTWARE	GLU A:78 , ARG A:126 , ASN B:39 , ASN B:84	BINDING SITE FOR RESIDUE NAG B 700
19	CC1	SOFTWARE	LYS B:56 , MET B:58 , THR B:87 , ASN B:88 , ASP B:181 , ASN B:550 , TYR B:552 , PRO B:553 , NAG B:711 , HOH B:869 , HOH B:888 , HOH B:984 , HOH B:1167	BINDING SITE FOR RESIDUE NAG B 710
20	CC2	SOFTWARE	GLU B:55 , ALA B:179 , ASP B:181 , ASP B:182 , NAG B:710 , BMA B:712 , HOH B:853 , HOH B:965 , HOH B:1082 , HOH B:1298	BINDING SITE FOR RESIDUE NAG B 711
21	CC3	SOFTWARE	NAG B:711 , MAN B:714	BINDING SITE FOR RESIDUE BMA B 712
22	CC4	SOFTWARE	GLU B:55 , ARG B:178 , BMA B:712 , HOH B:965	BINDING SITE FOR RESIDUE MAN B 714
23	CC5	SOFTWARE	ASN B:216 , THR B:218 , HIS B:311 , GLY B:317 , GLY B:318 , NAG B:721 , HOH B:928 , HOH B:1103	BINDING SITE FOR RESIDUE NAG B 720
24	CC6	SOFTWARE	HIS B:311 , GLY B:314 , NAG B:720 , HOH B:943 , HOH B:1069 , HOH B:1150 , HOH B:1334	BINDING SITE FOR RESIDUE NAG B 721
25	CC7	SOFTWARE	TRP B:287 , ASN B:289 , THR B:291 , HIS B:305 , ALA B:307 , GLU B:323 , THR B:325 , NAG B:731 , HOH B:913 , HOH B:1174	BINDING SITE FOR RESIDUE NAG B 730
26	CC8	SOFTWARE	TYR B:214 , TRP B:287 , HIS B:305 , GLU B:323 , NAG B:730 , BMA B:732	BINDING SITE FOR RESIDUE NAG B 731
27	CC9	SOFTWARE	NAG B:731 , HOH B:1148 , HOH B:1277	BINDING SITE FOR RESIDUE BMA B 732
28	DC1	SOFTWARE	PRO B:355 , ASP B:356 , THR B:358 , LEU B:359 , ASN B:376 , NAG B:741 , HOH B:1119	BINDING SITE FOR RESIDUE NAG B 740
29	DC2	SOFTWARE	ASP B:356 , NAG B:740	BINDING SITE FOR RESIDUE NAG B 741
30	DC3	SOFTWARE	ASP A:379 , ASN A:381 , HOH A:1284 , HOH A:1325 , LYS B:386 , TYR B:391 , ASN B:396 , HOH B:1217 , HOH B:1348	BINDING SITE FOR RESIDUE NAG B 750
31	DC4	SOFTWARE	LEU B:167 , ASN B:201 , VAL B:217 , HOH B:985 , HOH B:987 , HOH B:1184 , HOH B:1232 , HOH B:1276	BINDING SITE FOR RESIDUE NAG B 760
32	DC5	SOFTWARE	HIS A:431 , CYS A:503 , HIS A:508	BINDING SITE FOR RESIDUE CU A 601
33	DC6	SOFTWARE	HIS A:140 , HIS A:436 , HIS A:502 , OXY A:620	BINDING SITE FOR RESIDUE CU A 602
34	DC7	SOFTWARE	HIS A:95 , TRP A:136 , HIS A:138 , HIS A:504 , OXY A:620	BINDING SITE FOR RESIDUE CU A 603
35	DC8	SOFTWARE	HIS A:93 , HIS A:95 , HIS A:434 , HIS A:436 , CL A:610 , OXY A:620	BINDING SITE FOR RESIDUE CU A 604
36	DC9	SOFTWARE	HIS A:93 , HIS A:95 , GLY A:96 , HIS A:434 , CU A:604	BINDING SITE FOR RESIDUE CL A 610
37	EC1	SOFTWARE	ARG A:128 , ARG A:130 , ARG B:492	BINDING SITE FOR RESIDUE SO4 A 800
38	EC2	SOFTWARE	ARG A:520 , ARG A:527 , ARG B:520 , ARG B:527 , HOH B:825 , HOH B:981	BINDING SITE FOR RESIDUE SO4 A 801
39	EC3	SOFTWARE	HIS B:431 , CYS B:503 , HIS B:508 , LEU B:513	BINDING SITE FOR RESIDUE CU B 601
40	EC4	SOFTWARE	HIS B:140 , HIS B:436 , HIS B:502 , OXY B:620	BINDING SITE FOR RESIDUE CU B 602
41	EC5	SOFTWARE	HIS B:95 , HIS B:138 , HIS B:504 , OXY B:620	BINDING SITE FOR RESIDUE CU B 603
42	EC6	SOFTWARE	HIS B:93 , HIS B:95 , HIS B:434 , HIS B:436 , CL B:610 , OXY B:620	BINDING SITE FOR RESIDUE CU B 604
43	EC7	SOFTWARE	HIS B:93 , HIS B:95 , GLY B:96 , HIS B:434 , CU B:604 , HOH B:831	BINDING SITE FOR RESIDUE CL B 610
44	EC8	SOFTWARE	ARG A:492 , HOH A:1345 , ARG B:128 , ARG B:130 , HOH B:1201	BINDING SITE FOR RESIDUE SO4 B 800
45	EC9	SOFTWARE	HIS A:93 , HIS A:95 , HIS A:138 , HIS A:140 , HIS A:434 , HIS A:436 , HIS A:502 , HIS A:504 , CU A:602 , CU A:603 , CU A:604 , HOH A:1053	BINDING SITE FOR RESIDUE OXY A 620
46	FC1	SOFTWARE	HIS B:93 , HIS B:95 , HIS B:138 , HIS B:140 , HIS B:434 , HIS B:436 , HIS B:502 , HIS B:504 , CU B:602 , CU B:603 , CU B:604 , HOH B:970	BINDING SITE FOR RESIDUE OXY B 620

Asymmetric Unit

No.	Residues
1	A:4	-	A:12
2	A:114	-	A:540
3	A:298	-	A:332
4	B:4	-	B:12
5	B:114	-	B:540
6	B:298	-	B:332

Asymmetric Unit

No.	Residues
1	Thr A:368	-	Pro A:369
2	Thr B:368	-	Pro B:369

(no "SAP(SNP)/Variant" information available for 2IH8)

Asymmetric Unit (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MULTICOPPER_OXIDASE1	PS00079	Multicopper oxidases signature 1.	LAC1_MELAO	547-567	2	A:497-517 B:497-517
2	MULTICOPPER_OXIDASE2	PS00080	Multicopper oxidases signature 2.	LAC1_MELAO	552-563	2	A:502-513 B:502-513

Biological Unit 1 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MULTICOPPER_OXIDASE1	PS00079	Multicopper oxidases signature 1.	LAC1_MELAO	547-567	1	A:497-517 -
2	MULTICOPPER_OXIDASE2	PS00080	Multicopper oxidases signature 2.	LAC1_MELAO	552-563	1	A:502-513 -

Biological Unit 2 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MULTICOPPER_OXIDASE1	PS00079	Multicopper oxidases signature 1.	LAC1_MELAO	547-567	1	- B:497-517
2	MULTICOPPER_OXIDASE2	PS00080	Multicopper oxidases signature 2.	LAC1_MELAO	552-563	1	- B:502-513

(no "Exon" information available for 2IH8)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:559
 aligned with LAC1_MELAO | Q70KY3 from UniProtKB/Swiss-Prot  Length:623

    Alignment length:559
                                    60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600         
           LAC1_MELAO    51 EPTCNTPSNRACWSDGFDINTDYEVSTPDTGVTQSYVFNLTEVDNWMGPDGVVKEKVMLINGNIMGPNIVANWGDTVEVTVINNLVTNGTSIHWHGIHQKDTNLHDGANGVTECPIPPKGGQRTYRWRARQYGTSWYHSHFSAQYGNGVVGTIQINGPASLPYDIDLGVFPITDYYYRAADDLVHFTQNNAPPFSDNVLINGTAVNPNTGEGQYANVTLTPGKRHRLRILNTSTENHFQVSLVNHTMTVIAADMVPVNAMTVDSLFLAVGQRYDVVIDASRAPDNYWFNVTFGGQAACGGSLNPHPAAIFHYAGAPGGLPTDEGTPPVDHQCLDTLDVRPVVPRSVPVNSFVKRPDNTLPVALDLTGTPLFVWKVNGSDINVDWGKPIIDYILTGNTSYPVSDNIVQVDAVDQWTYWLIENDPEGPFSLPHPMHLHGHDFLVLGRSPDVPAASQQRFVFDPAVDLARLNGDNPPRRDTTMLPAGGWLLLAFRTDNPGAWLFHCHIAWHVSGGLSVDFLERPADLRQRISQEDEDDFNRVCDEWRAYWPTNPYPKIDSGL 609
               SCOP domains d2ih8a1 A:1-162 Laccase                                                                                                                                           d2ih8a2 A:163-343 Laccase                                                                                                                                                            d2ih8a3 A:344-559 Laccase                                                                                                                                                                                                SCOP domains
               CATH domains 2ih8A01 A:1-158 Cupredoxins -  blue copper proteins                                                                                                           2ih8A02 A:159-342 Cupredoxins -  blue copper proteins                                                                                                                                   2ih8A03 A:343-559 Cupredoxins -  blue copper proteins                                                                                                                                                                     CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eee..ee..............eeeeeeeeeeeeeee.....eeeeeeee........eeee...eeeeeeeee.......eeee......hhhhh..............eeeeeeee....eeeeeee...hhhhhh.eeeeeee........eeeeeeeeeee...hhhhhhhhhhhh......eeee..............eeeee....eeeeeeee......eeeee....eeeeee..eeeeeeee.eeee....eeeeeee......eeeeeee.hhhhh.........eeeeee.........................................hhh.eeeeeee.......eeee...........hhhhhhhhh....hhhh.eeee.....eeeeeeee.........eeeee....eeeeee..............hhhhhhhhh......ee.eeee....eeeeeee....eeeeeee.hhhhhhh..eeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_OXIDASE1 ------------------------------------------ PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_---------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ih8 A   1 EPTCNTPSNRACWSDGFDINTDYEVSTPDTGVTQSYVFNLTEVDNWMGPDGVVKEKVMLINGNIMGPNIVANWGDTVEVTVINNLVTNGTSIHWHGIHQKDTNLHDGANGVTECPIPPKGGQRTYRWRARQYGTSWYHSHFSAQYGNGVVGTIQINGPASLPYDIDLGVFPITDYYYRAADDLVHFTQNNAPPFSDNVLINGTAVNPNTGEGQYANVTLTPGKRHRLRILNTSTENHFQVSLVNHTMTVIAADMVPVNAMTVDSLFLAVGQRYDVVIDASRAPDNYWFNVTFGGQAACGGSLNPHPAAIFHYAGAPGGLPTDEGTPPVDHQCLDTLDVRPVVPRSVPVNSFVKRPDNTLPVALDLTGTPLFVWKVNGSDINVDWGKPIIDYILTGNTSYPVSDNIVQVDAVDQWTYWLIENDPEGPFSLPHPMHLHGHDFLVLGRSPDVPAASQQRFVFDPAVDLARLNGDNPPRRDTTMLPAGGWLLLAFRTDNPGAWLFHCHIAWHVSGGLSVDFLERPADLRQRISQEDEDDFNRVCDEWRAYWPTNPYPKIDSGL 559
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550

Chain B from PDB  Type:PROTEIN  Length:559
 aligned with LAC1_MELAO | Q70KY3 from UniProtKB/Swiss-Prot  Length:623

    Alignment length:559
                                    60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600         
           LAC1_MELAO    51 EPTCNTPSNRACWSDGFDINTDYEVSTPDTGVTQSYVFNLTEVDNWMGPDGVVKEKVMLINGNIMGPNIVANWGDTVEVTVINNLVTNGTSIHWHGIHQKDTNLHDGANGVTECPIPPKGGQRTYRWRARQYGTSWYHSHFSAQYGNGVVGTIQINGPASLPYDIDLGVFPITDYYYRAADDLVHFTQNNAPPFSDNVLINGTAVNPNTGEGQYANVTLTPGKRHRLRILNTSTENHFQVSLVNHTMTVIAADMVPVNAMTVDSLFLAVGQRYDVVIDASRAPDNYWFNVTFGGQAACGGSLNPHPAAIFHYAGAPGGLPTDEGTPPVDHQCLDTLDVRPVVPRSVPVNSFVKRPDNTLPVALDLTGTPLFVWKVNGSDINVDWGKPIIDYILTGNTSYPVSDNIVQVDAVDQWTYWLIENDPEGPFSLPHPMHLHGHDFLVLGRSPDVPAASQQRFVFDPAVDLARLNGDNPPRRDTTMLPAGGWLLLAFRTDNPGAWLFHCHIAWHVSGGLSVDFLERPADLRQRISQEDEDDFNRVCDEWRAYWPTNPYPKIDSGL 609
               SCOP domains d2ih8b1 B:1-162 Laccase                                                                                                                                           d2ih8b2 B:163-343 Laccase                                                                                                                                                            d2ih8b3 B:344-559 Laccase                                                                                                                                                                                                SCOP domains
               CATH domains 2ih8B01 B:1-158 Cupredoxins -  blue copper proteins                                                                                                           2ih8B02 B:159-342 Cupredoxins -  blue copper proteins                                                                                                                                   2ih8B03 B:343-559 Cupredoxins -  blue copper proteins                                                                                                                                                                     CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eee..ee..............eeeeeeeeeeeeeee.....eeeeeeee........eeee...eeeeeeeee.......eeee......hhhhh..............eeeeeeee....eeeeeee...hhhhhh.eeeeeee........eeeeeeeeeee...hhhhhhhhhhhh......eeee..............eeeee....eeeeeeee......eeeee....eeeeee..eeeeeeee..eee....eeeeeee......eeeeeee.hhhhh.........eeeeee.........................................hhh.eeeeeee.......eeee...........hhhhhhhh.....hhhh.eeee.....eeeeeeee.........eeeee....eeeeee..............hhhhhh.........ee.eeee....eeeeeee....eeeeeee.hhhhhhh..eeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_OXIDASE1 ------------------------------------------ PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_---------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ih8 B   1 EPTCNTPSNRACWSDGFDINTDYEVSTPDTGVTQSYVFNLTEVDNWMGPDGVVKEKVMLINGNIMGPNIVANWGDTVEVTVINNLVTNGTSIHWHGIHQKDTNLHDGANGVTECPIPPKGGQRTYRWRARQYGTSWYHSHFSAQYGNGVVGTIQINGPASLPYDIDLGVFPITDYYYRAADDLVHFTQNNAPPFSDNVLINGTAVNPNTGEGQYANVTLTPGKRHRLRILNTSTENHFQVSLVNHTMTVIAADMVPVNAMTVDSLFLAVGQRYDVVIDASRAPDNYWFNVTFGGQAACGGSLNPHPAAIFHYAGAPGGLPTDEGTPPVDHQCLDTLDVRPVVPRSVPVNSFVKRPDNTLPVALDLTGTPLFVWKVNGSDINVDWGKPIIDYILTGNTSYPVSDNIVQVDAVDQWTYWLIENDPEGPFSLPHPMHLHGHDFLVLGRSPDVPAASQQRFVFDPAVDLARLNGDNPPRRDTTMLPAGGWLLLAFRTDNPGAWLFHCHIAWHVSGGLSVDFLERPADLRQRISQEDEDDFNRVCDEWRAYWPTNPYPKIDSGL 559
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: Cupredoxin-like (545)

Superfamily: Cupredoxins (543)

Family: Multidomain cupredoxins (146)

Protein domain: Laccase (13)

Fungus (Melanocarpus albomyces) [TaxId: 204285] (8)

1a	d2ih8a1	A:1-162
1b	d2ih8a2	A:163-343
1c	d2ih8a3	A:344-559
1d	d2ih8b1	B:1-162
1e	d2ih8b2	B:163-343
1f	d2ih8b3	B:344-559

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Beta (13760)

Architecture: Sandwich (5577)

Topology: Immunoglobulin-like (3897)

Homologous Superfamily: Cupredoxins - blue copper proteins (420)

Melanocarpus albomyces. Organism_taxid: 204285. Strain: vtt d-96490. (7)

1a	2ih8A01	A:1-158
1b	2ih8A02	A:159-342
1c	2ih8B02	B:159-342
1d	2ih8A03	A:343-559
1e	2ih8B03	B:343-559
1f	2ih8B01	B:1-158

(no "Pfam Domain" information available for 2IH8)

Asymmetric Unit(hide GO term definitions)

Chain A,B (LAC1_MELAO | Q70KY3)

molecular function
	GO:0005507	copper ion binding	Interacting selectively and non-covalently with copper (Cu) ions.
	GO:0052716	hydroquinone:oxygen oxidoreductase activity	Catalysis of the reaction: 4 hydroquinone + O2 = 4 benzosemiquinone + 4 H2O.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
biological process
	GO:0030245	cellulose catabolic process	The chemical reactions and pathways resulting in the breakdown of cellulose, a linear beta1-4 glucan of molecular mass 50-400 kDa with the pyranose units in the -4C1 conformation.
	GO:0046274	lignin catabolic process	The chemical reactions and pathways resulting in the breakdown of lignins, a class of polymers of phenylpropanoid units.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
cellular component
	GO:0043245	extraorganismal space	The environmental space outside of an organism; this may be a host organism in the case of parasitic and symbiotic organisms.

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	2ih8
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	LAC1_MELAO \| Q70KY3
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	1.10.3.2
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UniProtKB/Swiss-Prot
	LAC1_MELAO \| Q70KY3	:	1gw0 2ih9 2q9o 3dkh 3fu7 3fu8 3fu9 3qpk

1gw0	THE CRYSTAL STRUCTURE OF MELANOCARPUS ALBOMYCES LACCASE IN FOUR COPPER FORM, DETERMINED AT 2.40 ANGSTROM RESOLUTION
2ih9	THE HIGH-DOSE CRYSTAL STRUCTURE OF A RECOMBINANT MELANOCARPUS ALBOMYCES LACCASE, DETERMINED AT 2.00 ANGSTROM RESOLUTION

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (8, 46)

Sites (46, 46)

SS Bonds (6, 6)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 4)

Exons (0, 0)

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SCOP Domains (1, 6)

CATH Domains (1, 6)

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Gene Ontology (8, 8)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File