1O7D - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   THE STRUCTURE OF THE BOVINE LYSOSOMAL A-MANNOSIDASE SUGGESTS A NOVEL MECHANISM FOR LOW PH ACTIVATION

Authors :   P. Heikinheimo, R. Helland, H. S. Leiros, I. Leiros, S. Karlsen, G. Evjen, R. Ravelli, G. Schoehn, R. Ruigrok, O. -K. Tollersrud, S. Mcsweeney, E. Hough

Date :   30 Oct 02 (Deposition) - 20 Mar 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.70

Chains :   Asym./Biol. Unit : A,B,C,D,E

Keywords :   Hydrolase, Glycosyl Hydrolase Family 38, A-Mannosidase, Lysosomal (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. Heikinheimo, R. Helland, H. S. Leiros, I. Leiros, S. Karlsen, G. Evjen, R. Ravelli, G. Schoehn, R. Ruigrok, O. -K. Tollersrud, S. Mcsweeney, E. Hough
The Structure Of Bovine Lysosomal Alpha-Mannosidase Suggests A Novel Mechanism For Low-Ph Activation
J. Mol. Biol. V. 327 631 2003
PubMed-ID: 12634058 | Reference-DOI: 10.1016/S0022-2836(03)00172-4
(for further references see the PDB file header)

Molecule 1 - LYSOSOMAL ALPHA-MANNOSIDASE
	Chains	:	A
	EC Number	:	3.2.1.24
	Fragment	:	ALPHA-MANNOSIDASE A PEPTIDE, RESIDUES 51-347
	Organ	:	KIDNEY
	Organism Common	:	BOVINE
	Organism Scientific	:	BOS TAURUS
	Organism Taxid	:	9913
	Other Details	:	GLYCOSYLATED
	Synonym	:	ALPHA-B MANNOSIDASE, LYSOSOMAL ACID ALPHA- MANNOSIDASE, LAMAN

Molecule 2 - LYSOSOMAL ALPHA-MANNOSIDASE
	Chains	:	B
	EC Number	:	3.2.1.24
	Fragment	:	ALPHA-MANNOSIDASE B PEPTIDE, RESIDUES 348-431
	Organ	:	KIDNEY
	Organism Common	:	BOVINE
	Organism Scientific	:	BOS TAURUS
	Organism Taxid	:	9913
	Other Details	:	GLYCOSYLATED
	Synonym	:	ALPHA-B MANNOSIDASE, LYSOSOMAL ACID ALPHA- MANNOSIDASE, LAMAN

Molecule 3 - LYSOSOMAL ALPHA-MANNOSIDASE
	Chains	:	C
	EC Number	:	3.2.1.24
	Fragment	:	ALPHA-MANNOSIDASE C PEPTIDE, RESIDUES 432-590
	Organ	:	KIDNEY
	Organism Common	:	BOVINE
	Organism Scientific	:	BOS TAURUS
	Organism Taxid	:	9913
	Other Details	:	GLYCOSYLATED
	Synonym	:	ALPHA-B MANNOSIDASE, LYSOSOMAL ACID ALPHA- MANNOSIDASE, LAMAN

Molecule 4 - LYSOSOMAL ALPHA-MANNOSIDASE
	Chains	:	D
	EC Number	:	3.2.1.24
	Fragment	:	ALPHA-MANNOSIDASE D PEPTIDE, RESIDUES 592-873
	Organ	:	KIDNEY
	Organism Common	:	BOVINE
	Organism Scientific	:	BOS TAURUS
	Organism Taxid	:	9913
	Other Details	:	GLYCOSYLATED
	Synonym	:	ALPHA-B MANNOSIDASE, LYSOSOMAL ACID ALPHA- MANNOSIDASE, LAMAN

Molecule 5 - LYSOSOMAL ALPHA-MANNOSIDASE
	Chains	:	E
	EC Number	:	3.2.1.24
	Fragment	:	ALPHA-MANNOSIDASE E PEPTIDE, RESIDUES 874-999
	Organ	:	KIDNEY
	Organism Common	:	BOVINE
	Organism Scientific	:	BOS TAURUS
	Organism Taxid	:	9913
	Other Details	:	GLYCOSYLATED
	Synonym	:	ALPHA-B MANNOSIDASE, LYSOSOMAL ACID ALPHA- MANNOSIDASE, LAMAN

		1	2	3	4	5
Asymmetric/Biological Unit	:	A	B	C	D	E

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (7, 20)

No.	Name	Count	Type	Full Name
1	BMA	1	Ligand/Ion	BETA-D-MANNOSE
2	MAN	6	Ligand/Ion	ALPHA-D-MANNOSE
3	NAG	7	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
4	NDG	2	Ligand/Ion	2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
5	SO4	2	Ligand/Ion	SULFATE ION
6	TRS	1	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
7	ZN	1	Ligand/Ion	ZINC ION

Asymmetric Unit (20, 20)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASN A:133	BINDING SITE FOR RESIDUE NAG A 1
02	AC2	SOFTWARE	ALA B:397 , LEU B:398 , NDG C:1 , BMA C:3 , SER D:834 , GLY D:835	BINDING SITE FOR RESIDUE NAG C 2
03	AC3	SOFTWARE	NAG C:2 , MAN C:13 , MAN C:16 , SER C:466	BINDING SITE FOR RESIDUE BMA C 3
04	AC4	SOFTWARE	BMA C:3 , MAN C:14 , SER C:466 , ARG C:494	BINDING SITE FOR RESIDUE MAN C 13
05	AC5	SOFTWARE	MAN C:13 , SER C:466 , GLU C:467	BINDING SITE FOR RESIDUE MAN C 14
06	AC6	SOFTWARE	BMA C:3 , MAN C:163 , MAN C:166 , ASN C:459	BINDING SITE FOR RESIDUE MAN C 16
07	AC7	SOFTWARE	MAN C:16 , SER D:834	BINDING SITE FOR RESIDUE MAN C 163
08	AC8	SOFTWARE	MAN C:16 , MAN C:167 , ASN C:459	BINDING SITE FOR RESIDUE MAN C 166
09	AC9	SOFTWARE	THR A:80 , GLN A:83 , GLU A:286 , MAN C:166 , HIS C:456 , ASP C:460	BINDING SITE FOR RESIDUE MAN C 167
10	BC1	SOFTWARE	ALA B:397 , TYR B:401 , LEU B:404 , NAG C:2 , ASN C:497 , TRP D:837 , VAL D:838 , ARG D:839	BINDING SITE FOR RESIDUE NDG C 1
11	BC2	SOFTWARE	NDG D:11 , ASN D:645 , ASN D:665 , GLN D:666 , LEU D:670 , TRP D:725	BINDING SITE FOR RESIDUE NAG D 1
12	BC3	SOFTWARE	NAG D:1 , TRP D:725	BINDING SITE FOR RESIDUE NDG D 11
13	BC4	SOFTWARE	NAG D:21 , ASN D:692	BINDING SITE FOR RESIDUE NAG D 2
14	BC5	SOFTWARE	NAG D:2 , ALA D:695	BINDING SITE FOR RESIDUE NAG D 21
15	BC6	SOFTWARE	PRO B:384 , TYR B:385 , NAG D:31 , ASN D:766	BINDING SITE FOR RESIDUE NAG D 3
16	BC7	SOFTWARE	NAG D:3	BINDING SITE FOR RESIDUE NAG D 31
17	BC8	SOFTWARE	TRS A:2 , HIS A:72 , ASP A:74 , ASP A:196 , HIS C:446	BINDING SITE FOR RESIDUE ZN A 3
18	BC9	SOFTWARE	GLY A:51 , TYR A:52 , LYS A:53 , ARG A:190	BINDING SITE FOR RESIDUE SO4 A3001
19	CC1	SOFTWARE	PRO E:910 , GLU E:911 , THR E:912	BINDING SITE FOR RESIDUE SO4 E3002
20	CC2	SOFTWARE	ZN A:3 , HIS A:72 , ASP A:74 , TRP A:77 , ASP A:196 , PHE A:198 , ARG A:220 , HIS C:446 , ASP C:447 , TYR D:660	BINDING SITE FOR RESIDUE TRS A 2

Asymmetric/Biological Unit

No.	Residues
1	A:55	-	B:358
2	B:412	-	C:472

Asymmetric/Biological Unit

No.	Residues
1	Pro A:247	-	Pro A:248
2	Phe B:378	-	Pro B:379

Asymmetric/Biological Unit (2, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_MA2B1_BOVIN_001 *	R	221	H	MA2B1_BOVIN	---	---	A	R	220	H
2	UniProt	VAR_MA2B1_BOVIN_002 *	F	321	L	MA2B1_BOVIN	---	---	A	F	320	L
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(no "PROSITE Motif" information available for 1O7D)

Asymmetric/Biological Unit (24, 27)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	ENSBTAT00000008193	1	ENSBTAE00000066219	chr7:11107376-11107551	176	MA2B1_BOVIN	1-54	54	1	A:51-53 - - - -	3 - - - -
1.2	ENSBTAT00000008193	2	ENSBTAE00000284075	chr7:11108225-11108327	103	MA2B1_BOVIN	55-89	35	1	A:54-88 - - - -	35 - - - -
1.3	ENSBTAT00000008193	3	ENSBTAE00000284074	chr7:11108505-11108678	174	MA2B1_BOVIN	89-147	59	1	A:88-146 - - - -	59 - - - -
1.4	ENSBTAT00000008193	4	ENSBTAE00000284070	chr7:11109063-11109256	194	MA2B1_BOVIN	147-211	65	1	A:146-210 - - - -	65 - - - -
1.5	ENSBTAT00000008193	5	ENSBTAE00000284068	chr7:11109905-11110037	133	MA2B1_BOVIN	212-256	45	1	A:211-255 - - - -	45 - - - -
1.6	ENSBTAT00000008193	6	ENSBTAE00000066226	chr7:11110258-11110403	146	MA2B1_BOVIN	256-304	49	1	A:255-303 - - - -	49 - - - -
1.7	ENSBTAT00000008193	7	ENSBTAE00000066228	chr7:11111194-11111310	117	MA2B1_BOVIN	305-343	39	1	A:304-342 - - - -	39 - - - -
1.8	ENSBTAT00000008193	8	ENSBTAE00000066229	chr7:11114403-11114488	86	MA2B1_BOVIN	344-372	29	1	- B:347-370 - - -	- 24 - - -
1.9	ENSBTAT00000008193	9	ENSBTAE00000066231	chr7:11114572-11114692	121	MA2B1_BOVIN	372-412	41	1	- B:370-410 - - -	- 41 - - -
1.10	ENSBTAT00000008193	10	ENSBTAE00000066233	chr7:11114772-11114850	79	MA2B1_BOVIN	413-439	27	2	- B:411-422 C:431-437 - -	- 12 7 - -
1.11	ENSBTAT00000008193	11	ENSBTAE00000066235	chr7:11115025-11115134	110	MA2B1_BOVIN	439-475	37	1	- - C:437-473 - -	- - 37 - -
1.12	ENSBTAT00000008193	12	ENSBTAE00000066239	chr7:11115408-11115515	108	MA2B1_BOVIN	476-511	36	1	- - C:474-509 - -	- - 36 - -
1.13	ENSBTAT00000008193	13	ENSBTAE00000066241	chr7:11115808-11115924	117	MA2B1_BOVIN	512-550	39	1	- - C:510-548 - -	- - 39 - -
1.14	ENSBTAT00000008193	14	ENSBTAE00000066243	chr7:11116738-11116884	147	MA2B1_BOVIN	551-599	49	2	- - C:549-585 (gaps) D:603-610 -	- - 37 8 -
1.15	ENSBTAT00000008193	15	ENSBTAE00000066245	chr7:11117958-11118055	98	MA2B1_BOVIN	600-632	33	1	- - - D:611-643 (gaps) -	- - - 33 -
1.16	ENSBTAT00000008193	16	ENSBTAE00000066248	chr7:11118141-11118258	118	MA2B1_BOVIN	632-671	40	1	- - - D:643-682 -	- - - 40 -
1.17	ENSBTAT00000008193	17	ENSBTAE00000066251	chr7:11119833-11119951	119	MA2B1_BOVIN	672-711	40	1	- - - D:683-722 -	- - - 40 -
1.18	ENSBTAT00000008193	18	ENSBTAE00000066254	chr7:11120032-11120133	102	MA2B1_BOVIN	711-745	35	1	- - - D:722-756 -	- - - 35 -
1.19	ENSBTAT00000008193	19	ENSBTAE00000066260	chr7:11120306-11120393	88	MA2B1_BOVIN	745-774	30	1	- - - D:756-785 -	- - - 30 -
1.20	ENSBTAT00000008193	20	ENSBTAE00000066263	chr7:11120569-11120649	81	MA2B1_BOVIN	775-801	27	1	- - - D:786-812 -	- - - 27 -
1.21	ENSBTAT00000008193	21	ENSBTAE00000066266	chr7:11121072-11121299	228	MA2B1_BOVIN	802-877	76	2	- - - D:813-875 E:885-888	- - - 63 4
1.22	ENSBTAT00000008193	22	ENSBTAE00000066268	chr7:11121740-11121895	156	MA2B1_BOVIN	878-929	52	1	- - - - E:889-940	- - - - 52
1.23	ENSBTAT00000008193	23	ENSBTAE00000066270	chr7:11121987-11122089	103	MA2B1_BOVIN	930-964	35	1	- - - - E:941-973	- - - - 33
1.24	ENSBTAT00000008193	24	ENSBTAE00000066272	chr7:11122486-11122713	228	MA2B1_BOVIN	964-999	36	1	- - - - E:988-1007	- - - - 20

Asymmetric/Biological 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:292
 aligned with MA2B1_BOVIN | Q29451 from UniProtKB/Swiss-Prot  Length:999

    Alignment length:292
                                    61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341  
         MA2B1_BOVIN     52 GYKTCPKVKPDMLNVHLVPHTHDDVGWLKTVDQYFYGIYNNIQPAGVQYILDSVISSLLANPTRRFIYVEIAFFSRWWRQQTNATQKIVRELVRQGRLEFANGGWVMNDEATTHYGAIIDQMTLGLRFLEETFGSDGRPRVAWHIDPFGHSREQASLFAQMGFDGFFFGRLDYQDKKVRKKTLQMEQVWRASTSLKPPTADLFTSVLPNMYNPPEGLCWDMLCADKPVVEDTRSPEYNAKELVRYFLKLATDQGKLYRTKHTVMTMGSDFQYENANTWFKNLDKLIQLVNAQ  343
               SCOP domains d1o7d.3 A:51-342,B:347-384 Lysosomal alpha-mannosidase                                                                                                                                                                                                                                               SCOP domains
               CATH domains ------------1o7dA01 A:63-342 Glycoside hydrolase 38, N terminal domain                                                                                                                                                                                                                               CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeeeee..........hhhhhhhh........hhhhhhhhhhhhhhhh....eee.hhhhhhhhhhh.hhhhhhhhhhhhhh..eee.............hhhhhhhhhhhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhh...eeee...hhhhhhhhhhh...eeeee..........eeeeee...............................hhhhhhhhhhhhhhhhhh.....eeeeee.......hhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------H---------------------------------------------------------------------------------------------------L---------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) 1.1Exon 1.2  PDB: A:54-88             ---------------------------------------------------------Exon 1.4  PDB: A:146-210 UniProt: 147-211                        Exon 1.5  PDB: A:211-255 UniProt: 212-256    ------------------------------------------------Exon 1.7  PDB: A:304-342                Transcript 1 (1)
           Transcript 1 (2) -------------------------------------Exon 1.3  PDB: A:88-146 UniProt: 89-147                    ------------------------------------------------------------------------------------------------------------Exon 1.6  PDB: A:255-303 UniProt: 256-304        --------------------------------------- Transcript 1 (2)
                1o7d A   51 GYKTCPKVKPDMLNVHLVPHTHDDVGWLKTVDQYFYGIYNNIQPAGVQYILDSVISSLLANPTRRFIYVEIAFFSRWWRQQTNATQKIVRELVRQGRLEFANGGWVMNDEATTHYGAIIDQMTLGLRFLEETFGSDGRPRVAWHIDPFGHSREQASLFAQMGFDGFFFGRLDYQDKKVRKKTLQMEQVWRASTSLKPPTADLFTSVLPNMYNPPEGLCWDMLCADKPVVEDTRSPEYNAKELVRYFLKLATDQGKLYRTKHTVMTMGSDFQYENANTWFKNLDKLIQLVNAQ  342
                                    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

Chain B from PDB  Type:PROTEIN  Length:76
 aligned with MA2B1_BOVIN | Q29451 from UniProtKB/Swiss-Prot  Length:999

    Alignment length:76
                                   358       368       378       388       398       408       418      
         MA2B1_BOVIN    349 IRVNVLYSTPACYLWELNKANLSWSVKKDDFFPYADGPYMFWTGYFSSRPALKRYERLSYNFLQVCNQLEALAGPA  424
               SCOP domains d1o7d.3 A:51-342,B:347-384            d1o7d.1 B:385-422,C:431-487            SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
           Pfam domains (1) Glyco_hydro_38-1o7dB01 B:347-381   ----------------------------------------- Pfam domains (1)
           Pfam domains (2) Glyco_hydro_38-1o7dB02 B:347-381   ----------------------------------------- Pfam domains (2)
         Sec.struct. author ..eeeee.hhhhhhhhhhhh.....ee...............hhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.8  PDB: B:347-370----------------------------------------Exon 1.10    Transcript 1 (1)
           Transcript 1 (2) -----------------------Exon 1.9  PDB: B:370-410 UniProt: 372-412------------ Transcript 1 (2)
                1o7d B  347 IRVNVLYSTPACYLWELNKANLSWSVKKDDFFPYADGPYMFWTGYFSSRPALKRYERLSYNFLQVCNQLEALAGPA  422
                                   356       366       376       386       396       406       416

Chain C from PDB  Type:PROTEIN  Length:151
 aligned with MA2B1_BOVIN | Q29451 from UniProtKB/Swiss-Prot  Length:999

    Alignment length:151
                                   442       452       462       472       482       492       502       512       522       532       542       552       562       572       582 
         MA2B1_BOVIN    433 GDSAPLNEAMAVLQHHDAVSGTSRQHVANDYARQLSEGWRPCEVLMSNALAHLSGLKEDFAFCRKLNISICPLTQTAERFQVIVYNPLGRKVDWMVRLPVSKHVYLVKDPGGKIVPSDVVTIPSSDSQELLFSALVPAVGFSIYSVSQMPN  583
               SCOP domains d1o7d.1 B:385-422,C:431-487 Lysosomal alpha-mannosidase  d1o7d.2 C:488-585,D:603-875,E:885-1007 Lysosomal alpha-mannosidase                             SCOP domains
               CATH domains 1o7dC01 C:431-491 Helix hairpin bin                          1o7dC02 C:492-584 Golgi alpha-mannosidase II                                             - CATH domains
           Pfam domains (1) Alpha-mann_mid-1o7dC01 C:431-465   -------------------------------------------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) Alpha-mann_mid-1o7dC02 C:431-465   -------------------------------------------------------------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author ..hhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....ee...hhhhh.hhhhhhh.eeeeeeee.....eeeeeeeee....eeee.....ee..eeee......eeeeeeeee...eeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) 1.10   ------------------------------------Exon 1.12  PDB: C:474-509           Exon 1.13  PDB: C:510-548              Exon 1.14  PDB: C:549-585 (gaps)  Transcript 1 (1)
           Transcript 1 (2) ------Exon 1.11  PDB: C:437-473            ------------------------------------------------------------------------------------------------------------ Transcript 1 (2)
                1o7d C  431 GDSAPLNEAMAVLQHHDAVSGTSRQHVANDYARQLSEGWRPCEVLMSNALAHLSGLKEDFAFCRKLNISICPLTQTAERFQVIVYNPLGRKVDWMVRLPVSKHVYLVKDPGGKIVPSDVVTIPSSDSQELLFSALVPAVGFSIYSVSQMPN  585
                                   440       450       460       470       480       490       500       510       520       530       540       550       564       574       584 
                                                                                                                                                         558|                      
                                                                                                                                                          563

Chain D from PDB  Type:PROTEIN  Length:270
 aligned with MA2B1_BOVIN | Q29451 from UniProtKB/Swiss-Prot  Length:999

    Alignment length:273
                                   601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861   
         MA2B1_BOVIN    592 RDLVIQNEYLRARFDPNTGLLMELENLEQNLLLPVRQAFYWYNASTGNNLSSQASGAYIFRPNQNKPLFVSHWAQTHLVKASLVQEVHQNFSAWCSQVVRLYPRQRHLELEWTVGPIPVGDGWGKEVISRFDTALATRGLFYTDSNGREILERRRNYRPTWKLNQTEPVAGNYYPVNSRIYITDGNMQLTVLTDRSQGGSSLRDGSLELMVHRRLLKDDARGVGEPLNKEGSGLWVRGRHLVLLDKKETAAARHRLQAEMEVLAPQVVLAQGG  864
               SCOP domains d1o7d.2 C:488-585,D:603-875   ,E:885-1007 Lysosomal alpha-mannosidase                                                                                                                                                                                                             SCOP domains
               CATH domains 1o7dD01 D:603-866 Golgi alp   ha-mannosidase II; domain 4                                                                                                                                                                                                               --------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee...eeeee......eeeeee.---.eee.eeeeeeee........................ee.....eeeeee....eeeeeeee..eeeeeee......eeeeeee..........eeeeeeee.......eeeee.....eeeee..............hhhhheee..eeeee...eeeeeee...eee......eeeeeeeee...............hhhhhheeeeeeeeeeehhhhhhhhhhhhhhhhh..eeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) 1.14    Exon 1.15  PDB: D:611-643 (gaps) ---------------------------------------Exon 1.17  PDB: D:683-722               ---------------------------------Exon 1.19  PDB: D:756-785     Exon 1.20  PDB: D:786-812  Exon 1.21  PDB: D:813-875 UniProt: 802-877 [INCOMPLETE]         Transcript 1 (1)
           Transcript 1 (2) ----------------------------------------Exon 1.16  PDB: D:643-682               ---------------------------------------Exon 1.18  PDB: D:722-756          ----------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                1o7d D  603 RDLVIQNEYLRARFDPNTGLLMELENL---LLLPVRQAFYWYNASTGNNLSSQASGAYIFRPNQNKPLFVSHWAQTHLVKASLVQEVHQNFSAWCSQVVRLYPRQRHLELEWTVGPIPVGDGWGKEVISRFDTALATRGLFYTDSNGREILERRRNYRPTWKLNQTEPVAGNYYPVNSRIYITDGNMQLTVLTDRSQGGSSLRDGSLELMVHRRLLKDDARGVGEPLNKEGSGLWVRGRHLVLLDKKETAAARHRLQAEMEVLAPQVVLAQGG  875
                                   612       622      |  -|      642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872   
                                                    629 633

Chain E from PDB  Type:PROTEIN  Length:109
 aligned with MA2B1_BOVIN | Q29451 from UniProtKB/Swiss-Prot  Length:999

    Alignment length:123
                                   883       893       903       913       923       933       943       953       963       973       983       993   
         MA2B1_BOVIN    874 PRTQFSGLRRELPPSVRLLTLARWGPETLLLRLEHQFAVGEDSGRNLSSPVTLDLTNLFSAFTITNLRETTLAANQLLAYASRLQWTTDTGPTPHPSPSRPVSATITLQPMEIRTFLASVQWE  996
               SCOP domains d1o7d.2 C:488-585,D:603-875,E:885-1007 Lysosomal alpha-mannosidase                                                          SCOP domains
               CATH domains 1o7dE00 E:885-1007  [code=2.60.40.1360, no name defined]                                                                    CATH domains
           Pfam domains (1) Glyco_hydro_38C-1o7dE01 E:885-1001                                                                                   ------ Pfam domains (1)
           Pfam domains (2) Glyco_hydro_38C-1o7dE02 E:885-1001                                                                                   ------ Pfam domains (2)
           Pfam domains (3) Glyco_hydro_38C-1o7dE03 E:885-1001                                                                                   ------ Pfam domains (3)
         Sec.struct. author ...ee...........eeeeeeeee..eeeeeee................eeee........eeeeeeee.......hhhh........--------------.eeee....eeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) 1.21Exon 1.22  PDB: E:889-940 UniProt: 878-929          Exon 1.23  PDB: E:941-973          -------------------------------- Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------Exon 1.24  PDB: E:988-1007        Transcript 1 (2)
                1o7d E  885 PRTQFSGLRRELPPSVRLLTLARWGPETLLLRLEHQFAVGEDSGRNLSSPVTLDLTNLFSAFTITNLRETTLAANQLLAYASRLQWTTD--------------ATITLQPMEIRTFLASVQWE 1007
                                   894       904       914       924       934       944       954       964        |-         -   |   994      1004   
                                                                                                                  973            988

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/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: GH_CE (28)

Family: Glyco_hydro_38 (17)

Bos taurus (Bovine) (1)

1a	Glyco_hydro_38-1o7dB01	B:347-381
1b	Glyco_hydro_38-1o7dB02	B:347-381

Clan: Gal_mutarotase (81)

Family: Glyco_hydro_38C (17)

Bos taurus (Bovine) (1)

2a	Glyco_hydro_38C-1o7dE01	E:885-1001
2b	Glyco_hydro_38C-1o7dE02	E:885-1001
2c	Glyco_hydro_38C-1o7dE03	E:885-1001

Clan: no clan defined [family: Alpha-mann_mid] (17)

Family: Alpha-mann_mid (17)

Bos taurus (Bovine) (1)

3a	Alpha-mann_mid-1o7dC01	C:431-465
3b	Alpha-mann_mid-1o7dC02	C:431-465

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D,E (MA2B1_BOVIN | Q29451)

molecular function
	GO:0004559	alpha-mannosidase activity	Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.
	GO:0030246	carbohydrate binding	Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0016798	hydrolase activity, acting on glycosyl bonds	Catalysis of the hydrolysis of any glycosyl bond.
	GO:0004553	hydrolase activity, hydrolyzing O-glycosyl compounds	Catalysis of the hydrolysis of any O-glycosyl bond.
	GO:0015923	mannosidase activity	Catalysis of the hydrolysis of mannosyl compounds, substances containing a group derived from a cyclic form of mannose or a mannose derivative.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0005975	carbohydrate metabolic process	The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
	GO:0007611	learning or memory	The acquisition and processing of information and/or the storage and retrieval of this information over time.
	GO:0006013	mannose metabolic process	The chemical reactions and pathways involving mannose, the aldohexose manno-hexose, the C-2 epimer of glucose. The D-(+)-form is widely distributed in mannans and hemicelluloses and is of major importance in the core oligosaccharide of N-linked oligosaccharides of glycoproteins.
	GO:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
	GO:0006517	protein deglycosylation	The removal of sugar residues from a glycosylated protein.
cellular component
	GO:0005764	lysosome	A small lytic vacuole that has cell cycle-independent morphology and is found in most animal cells and that contains a variety of hydrolases, most of which have their maximal activities in the pH range 5-6. The contained enzymes display latency if properly isolated. About 40 different lysosomal hydrolases are known and lysosomes have a great variety of morphologies and functions.

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	1o7d
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	MA2B1_BOVIN \| Q29451
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	3.2.1.24
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Description

Compounds

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Ligands, Modified Residues, Ions (7, 20)

Sites (20, 20)

SS Bonds (2, 2)

Cis Peptide Bonds (2, 2)

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Exons (24, 27)

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