1ASQ - JenaLib

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 :   X-RAY STRUCTURES AND MECHANISTIC IMPLICATIONS OF THREE FUNCTIONAL DERIVATIVES OF ASCORBATE OXIDASE FROM ZUCCHINI: REDUCED-, PEROXIDE-, AND AZIDE-FORMS

Authors :   A. Messerschmidt, H. Luecke, R. Huber

Date :   25 Nov 92 (Deposition) - 31 Jan 94 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.32

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

Keywords :   Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. Messerschmidt, H. Luecke, R. Huber
X-Ray Structures And Mechanistic Implications Of Three Functional Derivatives Of Ascorbate Oxidase From Zucchini. Reduced, Peroxide And Azide Forms.
J. Mol. Biol. V. 230 997 1993
PubMed-ID: 8478945 | Reference-DOI: 10.1006/JMBI.1993.1215
(for further references see the PDB file header)

Molecule 1 - ASCORBATE OXIDASE
	Chains	:	A, B
	EC Number	:	1.10.3.3
	Engineered	:	YES
	Organism Common	:	ZUCCHINI
	Organism Scientific	:	CUCURBITA PEPO
	Organism Taxid	:	3665
	Strain	:	VAR. MELOPEPO

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (4, 17)

No.	Name	Count	Type	Full Name
1	AZI	4	Ligand/Ion	AZIDE ION
2	CU	9	Ligand/Ion	COPPER (II) ION
3	NAG	2	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
4	OH	2	Ligand/Ion	HYDROXIDE ION

Biological Unit 1 (2, 6)

No.	Name	Count	Type	Full Name
1	AZI	4	Ligand/Ion	AZIDE ION
2	CU	-1	Ligand/Ion	COPPER (II) ION
3	NAG	2	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
4	OH	-1	Ligand/Ion	HYDROXIDE ION

Biological Unit 2 (2, 12)

No.	Name	Count	Type	Full Name
1	AZI	8	Ligand/Ion	AZIDE ION
2	CU	-1	Ligand/Ion	COPPER (II) ION
3	NAG	4	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
4	OH	-1	Ligand/Ion	HYDROXIDE ION

Asymmetric Unit (17, 17)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	TRP A:71 , ASN A:92 , PRO A:532 , HOH A:956	BINDING SITE FOR RESIDUE NAG A 553
02	AC2	SOFTWARE	VAL B:45 , ASN B:92 , PRO B:532	BINDING SITE FOR RESIDUE NAG B 553
03	AC3	SOFTWARE	HIS A:445 , CYS A:507 , HIS A:512 , MET A:517	BINDING SITE FOR RESIDUE CU A 554
04	AC4	SOFTWARE	HIS A:106 , HIS A:450 , HIS A:506 , AZI A:559 , AZI A:560	BINDING SITE FOR RESIDUE CU A 555
05	AC5	SOFTWARE	HIS A:62 , HIS A:104 , HIS A:508 , CU A:557 , AZI A:560	BINDING SITE FOR RESIDUE CU A 556
06	AC6	SOFTWARE	HIS A:60 , HIS A:62 , HIS A:448 , HIS A:450 , CU A:556 , OH A:558	BINDING SITE FOR RESIDUE CU A 557
07	AC7	SOFTWARE	HIS A:60 , GLY A:63 , HIS A:448 , CU A:557 , HOH A:642 , HOH A:775	BINDING SITE FOR RESIDUE OH A 558
08	AC8	SOFTWARE	ILE A:78 , HIS A:106 , HIS A:450 , ALA A:504 , HIS A:506 , CU A:555 , HOH A:702 , HOH A:707 , HOH A:816	BINDING SITE FOR RESIDUE AZI A 559
09	AC9	SOFTWARE	HIS A:104 , HIS A:106 , HIS A:450 , HIS A:506 , CU A:555 , CU A:556 , HOH A:646	BINDING SITE FOR RESIDUE AZI A 560
10	BC1	SOFTWARE	HIS B:445 , CYS B:507 , HIS B:512 , MET B:517	BINDING SITE FOR RESIDUE CU B 554
11	BC2	SOFTWARE	HIS B:106 , HIS B:450 , HIS B:506 , AZI B:559 , AZI B:560	BINDING SITE FOR RESIDUE CU B 555
12	BC3	SOFTWARE	HIS B:62 , HIS B:104 , HIS B:508 , CU B:557 , AZI B:560	BINDING SITE FOR RESIDUE CU B 556
13	BC4	SOFTWARE	HIS B:60 , HIS B:62 , HIS B:448 , HIS B:450 , CU B:556 , OH B:558	BINDING SITE FOR RESIDUE CU B 557
14	BC5	SOFTWARE	HIS B:60 , HIS B:62 , GLY B:63 , HIS B:448 , CU B:557 , HOH B:661	BINDING SITE FOR RESIDUE OH B 558
15	BC6	SOFTWARE	ILE B:78 , HIS B:106 , HIS B:450 , ALA B:504 , HIS B:506 , CU B:555 , HOH B:725	BINDING SITE FOR RESIDUE AZI B 559
16	BC7	SOFTWARE	HIS B:104 , HIS B:106 , HIS B:450 , HIS B:506 , HIS B:508 , CU B:555 , CU B:556	BINDING SITE FOR RESIDUE AZI B 560
17	BC8	SOFTWARE	HIS A:286 , HIS B:286	BINDING SITE FOR RESIDUE CU A 561

Asymmetric Unit

No.	Residues
1	A:19	-	A:201
2	A:81	-	A:538
3	A:180	-	A:193
4	B:19	-	B:201
5	B:81	-	B:538
6	B:180	-	B:193

Asymmetric Unit

No.	Residues
1	Phe A:31	-	Pro A:32
2	Lys A:159	-	Pro A:160
3	Leu A:299	-	Pro A:300
4	Phe B:31	-	Pro B:32
5	Lys B:159	-	Pro B:160
6	Leu B:299	-	Pro B:300

(no "SAP(SNP)/Variant" information available for 1ASQ)

Asymmetric Unit (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MULTICOPPER_OXIDASE1	PS00079	Multicopper oxidases signature 1.	ASO_CUCPM	501-521	2	A:501-521 B:501-521
2	MULTICOPPER_OXIDASE2	PS00080	Multicopper oxidases signature 2.	ASO_CUCPM	506-517	2	A:506-517 B:506-517

Biological Unit 1 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MULTICOPPER_OXIDASE1	PS00079	Multicopper oxidases signature 1.	ASO_CUCPM	501-521	2	A:501-521 B:501-521
2	MULTICOPPER_OXIDASE2	PS00080	Multicopper oxidases signature 2.	ASO_CUCPM	506-517	2	A:506-517 B:506-517

Biological Unit 2 (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MULTICOPPER_OXIDASE1	PS00079	Multicopper oxidases signature 1.	ASO_CUCPM	501-521	4	A:501-521 B:501-521
2	MULTICOPPER_OXIDASE2	PS00080	Multicopper oxidases signature 2.	ASO_CUCPM	506-517	4	A:506-517 B:506-517

(no "Exon" information available for 1ASQ)

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:552
 aligned with ASO_CUCPM | P37064 from UniProtKB/Swiss-Prot  Length:552

    Alignment length:552
                                    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  
            ASO_CUCPM     1 SQIRHYKWEVEYMFWAPNCNENIVMGINGQFPGPTIRANAGDSVVVELTNKLHTEGVVIHWHGILQRGTPWADGTASISQCAINPGETFFYNFTVDNPGTFFYHGHLGMQRSAGLYGSLIVDPPQGKKEPFHYDGEINLLLSDWWHQSIHKQEVGLSSKPIRWIGEPQTILLNGRGQFDCSIAAKYDSNLEPCKLKGSESCAPYIFHVSPKKTYRIRIASTTALAALNFAIGNHQLLVVEADGNYVQPFYTSDIDIYSGESYSVLITTDQNPSENYWVSVGTRARHPNTPPGLTLLNYLPNSVSKLPTSPPPQTPAWDDFDRSKNFTYRITAAMGSPKPPVKFNRRIFLLNTQNVINGYVKWAINDVSLALPPTPYLGAMKYNLLHAFDQNPPPEVFPEDYDIDTPPTNEKTRIGNGVYQFKIGEVVDVILQNANMMKENLSETHPWHLHGHDFWVLGYGDGKFSAEEESSLNLKNPPLRNTVVIFPYGWTAIRFVADNPGVWAFHCHIEPHLHMGMGVVFAEGVEKVGRIPTKALACGGTAKSLINNPKNP 552
               SCOP domains d1asqa1 A:1-129 Ascorbate oxidase                                                                                                d1asqa2 A:130-338 Ascorbate oxidase                                                                                                                                                                              d1asqa3 A:339-552 Ascorbate oxidase                                                                                                                                                                                    SCOP domains
               CATH domains 1asqA01 A:1-130 Cupredoxins -  blue copper proteins                                                                               1asqA02 A:131-336 Cupredoxins -  blue copper proteins                                                                                                                                                         1asqA03 A:337-552 Cupredoxins -  blue copper proteins                                                                                                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeeeeeeee......eeeeee........eeee...eeeeeeee........eeee......hhhhh..............eeeeeee....eeeeeee...hhhhhh.eeeeeee............eeeeeeeeee...hhhhhhhhh............eeee..........hhhhh..................eee....eeeeeeee.....eeeeee....eeeeee..eeeeeeee..eee....eeeeeee........eeeeeeee........eeeeeee....................hhhhhhhhhhh...............eeeeeeeeeeee..eeeeee..eee.....hhhhhhhh..............................eee...eee....eeeeeee............eeeee....eeeeeeee...hhhhhhhh......ee.eeee...eeeeeeee....eeeeeee.hhhhhhh..eeeeee.hhhh...hhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_OXIDASE1 ------------------------------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_----------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1asq A   1 SQIRHYKWEVEYMFWAPNCNENIVMGINGQFPGPTIRANAGDSVVVELTNKLHTEGVVIHWHGILQRGTPWADGTASISQCAINPGETFFYNFTVDNPGTFFYHGHLGMQRSAGLYGSLIVDPPQGKKEPFHYDGEINLLLSDWWHQSIHKQEVGLSSKPIRWIGEPQTILLNGRGQFDCSIAAKYDSNLEPCKLKGSESCAPYIFHVSPKKTYRIRIASTTALAALNFAIGNHQLLVVEADGNYVQPFYTSDIDIYSGESYSVLITTDQNPSENYWVSVGTRARHPNTPPGLTLLNYLPNSVSKLPTSPPPQTPAWDDFDRSKNFTYRITAAMGSPKPPVKFNRRIFLLNTQNVINGYVKWAINDVSLALPPTPYLGAMKYNLLHAFDQNPPPEVFPEDYDIDTPPTNEKTRIGNGVYQFKIGEVVDVILQNANMMKENLSETHPWHLHGHDFWVLGYGDGKFSAEEESSLNLKNPPLRNTVVIFPYGWTAIRFVADNPGVWAFHCHIEPHLHMGMGVVFAEGVEKVGRIPTKALACGGTAKSLINNPKNP 552
                                    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:552
 aligned with ASO_CUCPM | P37064 from UniProtKB/Swiss-Prot  Length:552

    Alignment length:552
                                    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  
            ASO_CUCPM     1 SQIRHYKWEVEYMFWAPNCNENIVMGINGQFPGPTIRANAGDSVVVELTNKLHTEGVVIHWHGILQRGTPWADGTASISQCAINPGETFFYNFTVDNPGTFFYHGHLGMQRSAGLYGSLIVDPPQGKKEPFHYDGEINLLLSDWWHQSIHKQEVGLSSKPIRWIGEPQTILLNGRGQFDCSIAAKYDSNLEPCKLKGSESCAPYIFHVSPKKTYRIRIASTTALAALNFAIGNHQLLVVEADGNYVQPFYTSDIDIYSGESYSVLITTDQNPSENYWVSVGTRARHPNTPPGLTLLNYLPNSVSKLPTSPPPQTPAWDDFDRSKNFTYRITAAMGSPKPPVKFNRRIFLLNTQNVINGYVKWAINDVSLALPPTPYLGAMKYNLLHAFDQNPPPEVFPEDYDIDTPPTNEKTRIGNGVYQFKIGEVVDVILQNANMMKENLSETHPWHLHGHDFWVLGYGDGKFSAEEESSLNLKNPPLRNTVVIFPYGWTAIRFVADNPGVWAFHCHIEPHLHMGMGVVFAEGVEKVGRIPTKALACGGTAKSLINNPKNP 552
               SCOP domains d1asqb1 B:1-129 Ascorbate oxidase                                                                                                d1asqb2 B:130-338 Ascorbate oxidase                                                                                                                                                                              d1asqb3 B:339-552 Ascorbate oxidase                                                                                                                                                                                    SCOP domains
               CATH domains 1asqB01 B:1-130 Cupredoxins -  blue copper proteins                                                                               1asqB02 B:131-336 Cupredoxins -  blue copper proteins                                                                                                                                                         1asqB03 B:337-552 Cupredoxins -  blue copper proteins                                                                                                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeeeeeeee......eeeeee........eeee...eeeeeeee........eeee......hhhhh..............eeeeeee....eeeeeee...hhhhhh.eeeeeee............eeeeeeeeee...hhhhhhhhhhh..........eeee..........hhhhh..................eee....eeeeeeee.....eeeeee....eeeeee..eeeeeeee.eeee....eeeeeee........eeeeeeee........eeeeeee....................hhhhhhhhhh................eeeeeeeeeeee..eeeeee..eee.....hhhhhhhh..............................eee...eee....eeeeeee............eeeee....eeeeeeee...hhhhhhhh......ee.eeee...eeeeeeee....eeeeeee.hhhhhhh..eeeeee.hhhh...hhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_OXIDASE1 ------------------------------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_----------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1asq B   1 SQIRHYKWEVEYMFWAPNCNENIVMGINGQFPGPTIRANAGDSVVVELTNKLHTEGVVIHWHGILQRGTPWADGTASISQCAINPGETFFYNFTVDNPGTFFYHGHLGMQRSAGLYGSLIVDPPQGKKEPFHYDGEINLLLSDWWHQSIHKQEVGLSSKPIRWIGEPQTILLNGRGQFDCSIAAKYDSNLEPCKLKGSESCAPYIFHVSPKKTYRIRIASTTALAALNFAIGNHQLLVVEADGNYVQPFYTSDIDIYSGESYSVLITTDQNPSENYWVSVGTRARHPNTPPGLTLLNYLPNSVSKLPTSPPPQTPAWDDFDRSKNFTYRITAAMGSPKPPVKFNRRIFLLNTQNVINGYVKWAINDVSLALPPTPYLGAMKYNLLHAFDQNPPPEVFPEDYDIDTPPTNEKTRIGNGVYQFKIGEVVDVILQNANMMKENLSETHPWHLHGHDFWVLGYGDGKFSAEEESSLNLKNPPLRNTVVIFPYGWTAIRFVADNPGVWAFHCHIEPHLHMGMGVVFAEGVEKVGRIPTKALACGGTAKSLINNPKNP 552
                                    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: Ascorbate oxidase (4)

Zucchini (Cucurbita pepo var. medullosa) [TaxId: 3663] (4)

1a	d1asqa1	A:1-129
1b	d1asqa2	A:130-338
1c	d1asqa3	A:339-552
1d	d1asqb1	B:1-129
1e	d1asqb2	B:130-338
1f	d1asqb3	B:339-552

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)

Melopepo (Cucurbita pepo var) (4)

1a	1asqA01	A:1-130
1b	1asqA02	A:131-336
1c	1asqB02	B:131-336
1d	1asqA03	A:337-552
1e	1asqB03	B:337-552
1f	1asqB01	B:1-130

(no "Pfam Domain" information available for 1ASQ)

Asymmetric Unit(hide GO term definitions)

Chain A,B (ASO_CUCPM | P37064)

molecular function
	GO:0008447	L-ascorbate oxidase activity	Catalysis of the reaction: 2 L-ascorbate + O2 = 2 dehydroascorbate + 2 H2O.
	GO:0005507	copper ion binding	Interacting selectively and non-covalently with copper (Cu) ions.
	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: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:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

Asymmetric Unit
	Complete Structure
		Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
		WebMol \| AstexViewer[tm]@PDBe (Java Applets, require no local installation except for Java; loading may be slow)
		STRAP (Java WebStart application, automatic local installation, requires Java; full application with system access!)
		RasMol (require local installation)
		Molscript (VRML) (requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)

	Ligands, Modified Residues, Ions
		AZI	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		CU	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		NAG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		OH	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]
		AC9	[ RasMol ]	+environment [ RasMol ]
		BC1	[ RasMol ]	+environment [ RasMol ]
		BC2	[ RasMol ]	+environment [ RasMol ]
		BC3	[ RasMol ]	+environment [ RasMol ]
		BC4	[ RasMol ]	+environment [ RasMol ]
		BC5	[ RasMol ]	+environment [ RasMol ]
		BC6	[ RasMol ]	+environment [ RasMol ]
		BC7	[ RasMol ]	+environment [ RasMol ]
		BC8	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Leu A:299 - Pro A:300	[ RasMol ]
		Leu B:299 - Pro B:300	[ RasMol ]
		Lys A:159 - Pro A:160	[ RasMol ]
		Lys B:159 - Pro B:160	[ RasMol ]
		Phe A:31 - Pro A:32	[ RasMol ]
		Phe B:31 - Pro B:32	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	1asq
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	ASO_CUCPM \| P37064
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	1.10.3.3
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

Access by Disease Identifier (MIM ID)
	(no 'MIM ID' available)
		Disease Information	:	OMIM

Access by GenAge ID
	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

Access by PDB/NDB ID
		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	ASO_CUCPM \| P37064
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	ASO_CUCPM \| P37064	:	1aoz 1aso 1asp

(no "Related Entries Specified in the PDB File" available for 1ASQ)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 17)

Sites (17, 17)

SS Bonds (6, 6)

Cis Peptide Bonds (6, 6)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 4)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 6)

CATH Domains (1, 6)

Pfam Domains (0, 0)

Gene Ontology (6, 6)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File