1X9U - JenaLib

Title :   UMECYANIN FROM HORSE RADDISH- CRYSTAL STRUCTURE OF THE REDUCED FORM

Authors :   M. Koch, M. Velarde, M. D. Harrison, S. Echt, M. Fischer, A. Messerschmidt, C. Dennison

Date :   24 Aug 04 (Deposition) - 22 Mar 05 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.80

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

Keywords :   Umecyanin, Cupredoxin, Phytocyanin, Copper Binding Site, Beta Barrel, Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. Koch, M. Velarde, M. D. Harrison, S. Echt, M. Fischer, A. Messerschmidt, C. Dennison
Crystal Structures Of Oxidized And Reduced Stellacyanin From Horseradish Roots
J. Am. Chem. Soc. V. 127 158 2005
PubMed-ID: 15631465 | Reference-DOI: 10.1021/JA046184P
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 2)

Sites (2, 2)

SS Bonds (2, 2)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (1, 2)

Asymmetric Unit (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_UMEC_ARMRU_001 *	V	48	I	UMEC_ARMRU	---	---	A/B	V	48	I
	* ID not provided by source

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

Biological Unit 1 (1, 1)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_UMEC_ARMRU_001 *	V	48	I	UMEC_ARMRU	---	---	A	V	48	I
	* ID not provided by source

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

Biological Unit 2 (1, 1)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_UMEC_ARMRU_001 *	V	48	I	UMEC_ARMRU	---	---	B	V	48	I
	* ID not provided by source

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

PROSITE Motifs (2, 4)

Asymmetric Unit (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PHYTOCYANIN	PS51485	Phytocyanin domain profile.	UMEC_ARMRU	1-103	2	A:1-103 B:1-103
2	COPPER_BLUE	PS00196	Type-1 copper (blue) proteins signature.	UMEC_ARMRU	79-95	2	A:79-95 B:79-95

Biological Unit 1 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PHYTOCYANIN	PS51485	Phytocyanin domain profile.	UMEC_ARMRU	1-103	1	A:1-103 -
2	COPPER_BLUE	PS00196	Type-1 copper (blue) proteins signature.	UMEC_ARMRU	79-95	1	A:79-95 -

Biological Unit 2 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PHYTOCYANIN	PS51485	Phytocyanin domain profile.	UMEC_ARMRU	1-103	1	- B:1-103
2	COPPER_BLUE	PS00196	Type-1 copper (blue) proteins signature.	UMEC_ARMRU	79-95	1	- B:79-95

Exons (0, 0)

Sequences/Alignments

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:105
 aligned with UMEC_ARMRU | P42849 from UniProtKB/Swiss-Prot  Length:115

    Alignment length:105
                             1                                                                                                       
                             |       9        19        29        39        49        59        69        79        89        99     
           UMEC_ARMRU     - -EDYDVGGDMEWKRPSDPKFYITWATGKTFRVGDELEFDFAAGMHDVAVVTKDAFDNCKKENPISHMTTPPVKIMLNTTGPQYYICTVGDHCRVGQKLSINVVGA 104
               SCOP domains d1x9ua_ A: automated matches                                                                              SCOP domains
               CATH domains 1x9uA00 A:0-104 Cupredoxins -  blue copper proteins                                                       CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee.hhhhh.......hhhhhhhh...ee...eeee........eeeehhhhhhh.......eee....eeee....eeeeee...........eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------I-------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -PHYTOCYANIN  PDB: A:1-103 UniProt: 1-103                                                               - PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------COPPER_BLUE      --------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------- Transcript
                 1x9u A   0 MEDYDVGGDMEWKRPSDPKFYITWATGKTFRVGDELEFDFAAGMHDVAVVTKDAFDNCKKENPISHMTTPPVKIMLNTTGPQYYICTVGDHCRVGQKLSINVVGA 104
                                     9        19        29        39        49        59        69        79        89        99

Chain B from PDB  Type:PROTEIN  Length:104
 aligned with UMEC_ARMRU | P42849 from UniProtKB/Swiss-Prot  Length:115

    Alignment length:104
                             1                                                                                                      
                             |       9        19        29        39        49        59        69        79        89        99    
           UMEC_ARMRU     - -EDYDVGGDMEWKRPSDPKFYITWATGKTFRVGDELEFDFAAGMHDVAVVTKDAFDNCKKENPISHMTTPPVKIMLNTTGPQYYICTVGDHCRVGQKLSINVVG 103
               SCOP domains d1x9ub_ B: automated matches                                                                             SCOP domains
               CATH domains 1x9uB00 B:0-103 Cupredoxins -  blue copper proteins                                                      CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee.hhhhh.......hhhhhhhh.......eeeee........eeeehhhhhhh.......eee....eeeee...eeeeee...........eeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------I------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -PHYTOCYANIN  PDB: B:1-103 UniProt: 1-103                                                                PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------COPPER_BLUE      -------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------- Transcript
                 1x9u B   0 MEDYDVGGDMEWKRPSDPKFYITWATGKTFRVGDELEFDFAAGMHDVAVVTKDAFDNCKKENPISHMTTPPVKIMLNTTGPQYYICTVGDHCRVGQKLSINVVG 103
                                     9        19        29        39        49        59        69        79        89        99

Legend:		→ Mismatch	(orange background)
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	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 '\|'

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (1, 2)

Pfam Domains (0, 0)

Gene Ontology (3, 3)

Asymmetric Unit(hide GO term definitions)

Chain A,B (UMEC_ARMRU | P42849)

molecular function
	GO:0009055	electron carrier activity	Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
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.

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