4CDN - 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 :   CRYSTAL STRUCTURE OF M. MAZEI PHOTOLYASE WITH ITS IN VIVO RECONSTITUTED 8-HDF ANTENNA CHROMOPHORE

Authors :   S. Kiontke, A. Batschauer, L. -O. Essen

Date :   01 Nov 13 (Deposition) - 21 May 14 (Release) - 13 Aug 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

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

Keywords :   Lyase, Photolyase, Dna Repair, Methanosarcina Mazei, Antenna Chromophore, 8-Hdf, Fad (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Kiontke, P. Gnau, R. Haselsberger, A. Batschauer, L. Essen
Structural And Evolutionary Aspects Of Antenna Chromophore Usage By Class Ii Photolyases.
J. Biol. Chem. V. 289 19659 2014
PubMed-ID: 24849603 | Reference-DOI: 10.1074/JBC.M113.542431

Molecule 1 - DEOXYRIBODIPYRIMIDINE PHOTOLYASE
	Chains	:	A, B
	EC Number	:	4.1.99.3
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Variant	:	GOLD
	Expression System Vector	:	PET28A
	Expression System Vector Type	:	PLASMID
	Fragment	:	RESIDUES 3-464
	Organism Scientific	:	METHANOSARCINA MAZEI
	Organism Taxid	:	192952
	Strain	:	GO1
	Synonym	:	CLASS II CPD PHOTOLYASE

		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 (6, 18)

No.	Name	Count	Type	Full Name
1	FAD	2	Ligand/Ion	FLAVIN-ADENINE DINUCLEOTIDE
2	FO1	2	Ligand/Ion	1-DEOXY-1-(8-HYDROXY-2,4-DIOXO-3,4-DIHYDROPYRIMIDO[4,5-B]QUINOLIN-10(2H)-YL)-D-RIBITOL
3	GOL	5	Ligand/Ion	GLYCEROL
4	PEG	4	Ligand/Ion	DI(HYDROXYETHYL)ETHER
5	PGE	2	Ligand/Ion	TRIETHYLENE GLYCOL
6	SO4	3	Ligand/Ion	SULFATE ION

Biological Unit 1 (6, 12)

No.	Name	Count	Type	Full Name
1	FAD	1	Ligand/Ion	FLAVIN-ADENINE DINUCLEOTIDE
2	FO1	1	Ligand/Ion	1-DEOXY-1-(8-HYDROXY-2,4-DIOXO-3,4-DIHYDROPYRIMIDO[4,5-B]QUINOLIN-10(2H)-YL)-D-RIBITOL
3	GOL	3	Ligand/Ion	GLYCEROL
4	PEG	4	Ligand/Ion	DI(HYDROXYETHYL)ETHER
5	PGE	2	Ligand/Ion	TRIETHYLENE GLYCOL
6	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 2 (4, 6)

No.	Name	Count	Type	Full Name
1	FAD	1	Ligand/Ion	FLAVIN-ADENINE DINUCLEOTIDE
2	FO1	1	Ligand/Ion	1-DEOXY-1-(8-HYDROXY-2,4-DIOXO-3,4-DIHYDROPYRIMIDO[4,5-B]QUINOLIN-10(2H)-YL)-D-RIBITOL
3	GOL	2	Ligand/Ion	GLYCEROL
4	PEG	-1	Ligand/Ion	DI(HYDROXYETHYL)ETHER
5	PGE	-1	Ligand/Ion	TRIETHYLENE GLYCOL
6	SO4	2	Ligand/Ion	SULFATE ION

Asymmetric Unit (18, 18)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	TYR A:252 , LEU A:264 , SER A:265 , ASN A:266 , LEU A:267 , SER A:268 , LEU A:271 , PHE A:298 , GLU A:301 , ILE A:302 , TRP A:305 , LYS A:306 , LYS A:372 , GLY A:375 , ARG A:378 , MET A:379 , ALA A:382 , ASN A:403 , ASP A:409 , GLY A:410 , ASN A:414 , GLY A:415 , SER A:422 , GOL A:1464 , HOH A:2251 , HOH A:2262 , HOH A:2322 , HOH A:2323 , HOH A:2341 , HOH A:2372 , HOH A:2373	BINDING SITE FOR RESIDUE FAD A 998
02	AC2	SOFTWARE	SER A:26 , ARG A:27 , PHE A:55 , CYS A:56 , LEU A:57 , THR A:58 , PHE A:61 , MET A:72 , SER A:118 , LYS A:123 , HIS A:272 , PHE A:273 , ARG A:411 , HOH A:2040 , HOH A:2041 , HOH A:2042 , HOH A:2139	BINDING SITE FOR RESIDUE FO1 A 999
03	AC3	SOFTWARE	TYR B:252 , LEU B:264 , SER B:265 , ASN B:266 , LEU B:267 , SER B:268 , LEU B:271 , PHE B:298 , GLU B:301 , ILE B:302 , TRP B:305 , LYS B:306 , LYS B:372 , GLY B:375 , ARG B:378 , MET B:379 , ALA B:382 , ASN B:403 , ASP B:409 , GLY B:410 , ASN B:414 , GLY B:415 , SER B:422 , GOL B:1464 , HOH B:2182 , HOH B:2197 , HOH B:2261 , HOH B:2262 , HOH B:2281	BINDING SITE FOR RESIDUE FAD B 998
04	AC4	SOFTWARE	SER B:26 , ARG B:27 , PHE B:55 , CYS B:56 , LEU B:57 , THR B:58 , PHE B:61 , ALA B:64 , MET B:72 , SER B:118 , LYS B:123 , TRP B:126 , HIS B:272 , PHE B:273 , ARG B:411 , HOH B:2024 , HOH B:2026 , HOH B:2027 , HOH B:2100	BINDING SITE FOR RESIDUE FO1 B 999
05	AC5	SOFTWARE	ASN B:266 , GLU B:366 , THR B:370 , LYS B:372 , HOH B:2165 , HOH B:2195	BINDING SITE FOR RESIDUE GOL B1463
06	AC6	SOFTWARE	LEU A:264 , ASN A:266 , GLU A:366 , THR A:370 , LYS A:372 , HOH A:2214 , HOH A:2249	BINDING SITE FOR RESIDUE GOL A1463
07	AC7	SOFTWARE	TRP A:305 , MET A:379 , GLY A:418 , TRP A:421 , FAD A:998 , HOH A:2261 , HOH A:2341	BINDING SITE FOR RESIDUE GOL A1464
08	AC8	SOFTWARE	TRP B:305 , MET B:379 , GLY B:418 , TRP B:421 , FAD B:998 , HOH B:2188 , HOH B:2206 , HOH B:2281	BINDING SITE FOR RESIDUE GOL B1464
09	AC9	SOFTWARE	PRO A:172 , GLU A:173 , GLU A:176 , HOH A:2375 , HOH A:2376 , GLU B:70 , LYS B:74	BINDING SITE FOR RESIDUE GOL A1465
10	BC1	SOFTWARE	ALA B:159 , ALA B:160 , HIS B:161 , ARG B:164 , HOH B:2134	BINDING SITE FOR RESIDUE SO4 B1465
11	BC2	SOFTWARE	ALA A:160 , HIS A:161 , ARG A:164 , HOH A:2175	BINDING SITE FOR RESIDUE SO4 A1466
12	BC3	SOFTWARE	TYR A:168 , GLU A:286 , HOH B:2159	BINDING SITE FOR RESIDUE SO4 B1466
13	BC4	SOFTWARE	LYS A:354 , THR A:355 , HIS A:356 , ASN A:361 , PEG A:1472 , HOH A:2319 , LYS B:354 , THR B:355 , HIS B:356 , ASN B:361 , HOH B:2259	BINDING SITE FOR RESIDUE PGE A1467
14	BC5	SOFTWARE	ASP A:222 , PRO A:223 , LEU A:224 , ALA A:352 , TYR A:406 , HOH A:2307	BINDING SITE FOR RESIDUE PEG A1468
15	BC6	SOFTWARE	LEU A:-4 , SER A:13 , GLY A:14 , GLN A:16 , PRO A:137 , PHE A:139 , HOH A:2377 , PHE B:322 , GLU B:323 , ASN B:334 , ARG B:337	BINDING SITE FOR RESIDUE PGE A1469
16	BC7	SOFTWARE	ARG A:341 , SER A:342 , GLU A:387 , GLU A:435 , HOH A:2298	BINDING SITE FOR RESIDUE PEG A1470
17	BC8	SOFTWARE	ASP A:59 , GLY A:95 , ILE A:122 , TRP A:126 , HOH A:2077	BINDING SITE FOR RESIDUE PEG A1471
18	BC9	SOFTWARE	HIS A:356 , PRO A:358 , TYR A:445 , PGE A:1467 , HOH A:2317 , LYS B:354 , HOH B:2252	BINDING SITE FOR RESIDUE PEG A1472

(no "SS Bond" information available for 4CDN)

(no "Cis Peptide Bond" information available for 4CDN)

(no "SAP(SNP)/Variant" information available for 4CDN)

(no "PROSITE Motif" information available for 4CDN)

(no "Exon" information available for 4CDN)

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:463
 aligned with Q8PYK9_METMA | Q8PYK9 from UniProtKB/TrEMBL  Length:464

    Alignment length:467
                                 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
                                 |   5        15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       
         Q8PYK9_METMA     - -----MIMNPKRIRALKSGKQGDGPVVYWMSRDQRAEDNWALLFSRAIAKEANVPVVVVFCLTDEFLEAGIRQYEFMLKGLQELEVSLSRKKIPSFFLRGDPGEKISRFVKDYNAGTLVTDFSPLRIKNQWIEKVISGISIPFFEVDAHNVVPCWEASQKHEYAAHTFRPKLYALLPEFLEEFPELEPNSVTPELSAGAGMVETLSDVLETGVKALLPERALLKNKDPLFEPWHFEPGEKAAKKVMESFIADRLDSYGALRNDPTKNMLSNLSPYLHFGQISSQRVVLEVEKAESNPGSKKAFLDEILIWKEISDNFCYYNPGYDGFESFPSWAKESLNAHRNDVRSHIYTLEEFEAGKTHDPLWNASQMELLSTGKMHGYMRMYWAKKILEWSESPEKALEIAICLNDRYELDGRDPNGYAGIAWSIGGVHDRAWGEREVTGKIRYMSYEGCKRKFDVKLYIEKYS 462
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhh.eeeee........eeee.........hhhhhhhhhhhhhhh..eeeeeee.......hhhhhhhhhhhhhhhhhhhhhh...eeeee.hhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhh....eeee......hhhhhh.....hhhhhhhhhhhhhhhhh...............----...eehhhhh...hhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhh...hhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.........hhhhhhh....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4cdn A  -4 LVPRGSHMNPKRIRALKSGKQGDGPVVYWMSRDQRAEDNWALLFSRAIAKEANVPVVVVFCLTDEFLEAGIRQYEFMLKGLQELEVSLSRKKIPSFFLRGDPGEKISRFVKDYNAGTLVTDFSPLRIKNQWIEKVISGISIPFFEVDAHNVVPCWEASQKHEYAAHTFRPKLYALLPEFLEEFPELEPNSVTPEL----GMVETLSDVLETGVKALLPERALLKNKDPLFEPWHFEPGEKAAKKVMESFIADRLDSYGALRNDPTKNMLSNLSPYLHFGQISSQRVVLEVEKAESNPGSKKAFLDEILIWKEISDNFCYYNPGYDGFESFPSWAKESLNAHRNDVRSHIYTLEEFEAGKTHDPLWNASQMELLSTGKMHGYTRMYWAKKILEWSESPEKALEIAICLNDRYELDGRDPNGYAGIAWSIGGVHDRAWGEREVTGKIRYMSYEGCKRKFDVKLYIEKYS 462
                                     5        15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185    |  195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       
                                                                                                                                                                                                                            190  195

Chain B from PDB  Type:PROTEIN  Length:438
 aligned with Q8PYK9_METMA | Q8PYK9 from UniProtKB/TrEMBL  Length:464

    Alignment length:467
                                 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
                                 |   5        15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       
         Q8PYK9_METMA     - -----MIMNPKRIRALKSGKQGDGPVVYWMSRDQRAEDNWALLFSRAIAKEANVPVVVVFCLTDEFLEAGIRQYEFMLKGLQELEVSLSRKKIPSFFLRGDPGEKISRFVKDYNAGTLVTDFSPLRIKNQWIEKVISGISIPFFEVDAHNVVPCWEASQKHEYAAHTFRPKLYALLPEFLEEFPELEPNSVTPELSAGAGMVETLSDVLETGVKALLPERALLKNKDPLFEPWHFEPGEKAAKKVMESFIADRLDSYGALRNDPTKNMLSNLSPYLHFGQISSQRVVLEVEKAESNPGSKKAFLDEILIWKEISDNFCYYNPGYDGFESFPSWAKESLNAHRNDVRSHIYTLEEFEAGKTHDPLWNASQMELLSTGKMHGYMRMYWAKKILEWSESPEKALEIAICLNDRYELDGRDPNGYAGIAWSIGGVHDRAWGEREVTGKIRYMSYEGCKRKFDVKLYIEKYS 462
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhh.eeeee........eeee.........hhhhhhhhhhhhhh...eeeeeee.......hhhhhhhhhhhhhhhhhhhhhh...eeeee.hhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhh....eeee......hhhhhh.....hhhhhhhhhhhhhhhhh.............-----------------------------........hhhhh..hhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhh...hhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.........hhhhhhh....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4cdn B  -4 LVPRGSHMNPKRIRALKSGKQGDGPVVYWMSRDQRAEDNWALLFSRAIAKEANVPVVVVFCLTDEFLEAGIRQYEFMLKGLQELEVSLSRKKIPSFFLRGDPGEKISRFVKDYNAGTLVTDFSPLRIKNQWIEKVISGISIPFFEVDAHNVVPCWEASQKHEYAAHTFRPKLYALLPEFLEEFPELEPNSVTP-----------------------------LKNKDPLFEPWHFEPGEKAAKKVMESFIADRLDSYGALRNDPTKNMLSNLSPYLHFGQISSQRVVLEVEKAESNPGSKKAFLDEILIWKEISDNFCYYNPGYDGFESFPSWAKESLNAHRNDVRSHIYTLEEFEAGKTHDPLWNASQMELLSTGKMHGYTRMYWAKKILEWSESPEKALEIAICLNDRYELDGRDPNGYAGIAWSIGGVHDRAWGEREVTGKIRYMSYEGCKRKFDVKLYIEKYS 462
                                     5        15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185  |      -         -         -  |    225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       
                                                                                                                                                                                                                          188                           218

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 '\|'

(no "SCOP Domain" information available for 4CDN)

(no "CATH Domain" information available for 4CDN)

(no "Pfam Domain" information available for 4CDN)

Asymmetric Unit(hide GO term definitions)

Chain A,B (Q8PYK9_METMA | Q8PYK9)

molecular function
	GO:0003904	deoxyribodipyrimidine photo-lyase activity	Catalysis of the reaction: cyclobutadipyrimidine (in DNA) = 2 pyrimidine residues (in DNA). This reaction represents the reactivation of irradiated DNA by light.
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
biological process
	GO:0006281	DNA repair	The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.

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
		FAD	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		FO1	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		GOL	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		PEG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		PGE	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		SO4	[ 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 ]
		BC9	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 4cdn)

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
	4cdn
		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
	Q8PYK9_METMA \| Q8PYK9
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/TrEMBL

Access by Enzyme Classificator (EC Number)
	4.1.99.3
		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
	Q8PYK9_METMA \| Q8PYK9
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/TrEMBL
	Q8PYK9_METMA \| Q8PYK9	:	2xry 2xrz 4cdm

4cdm	CRYSTAL STRUCTURE OF M. MAZEI PHOTOLYASE SOAKED WITH SYNTHETIC 8-HDF

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (6, 18)

Sites (18, 18)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (4, 4)

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