1SZR - JenaLib

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Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   A DIMER INTERFACE MUTANT OF ORNITHINE DECARBOXYLASE REVEALS STRUCTURE OF GEM DIAMINE INTERMEDIATE

Authors :   L. K. Jackson, J. Baldwin, E. J. Goldsmith, M. A. Phillips

Date :   06 Apr 04 (Deposition) - 26 Oct 04 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.15

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

Keywords :   Pyridoxal Phosphate, Pxp, Odc, Ornithine Decarboxylase, Lyase, Gem-Diamine, Carbinolamine, Dimer Interface, Beta- Alpha-Barrels, Greek Key (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   L. K. Jackson, J. Baldwin, R. Akella, E. J. Goldsmith, M. A. Phillips
Multiple Active Site Conformations Revealed By Distant Site Mutation In Ornithine Decarboxylase
Biochemistry V. 43 12990 2004
PubMed-ID: 15476392 | Reference-DOI: 10.1021/BI048933L
(for further references see the PDB file header)

Molecule 1 - ORNITHINE DECARBOXYLASE
	Chains	:	C, D, A, B
	EC Number	:	4.1.1.17
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21
	Expression System Plasmid	:	PODC29
	Expression System Strain	:	BL21
	Expression System Taxid	:	511693
	Expression System Vector Type	:	PLASMID
	Mutation	:	YES
	Organism Scientific	:	TRYPANOSOMA BRUCEI BRUCEI
	Organism Taxid	:	5702
	Strain	:	BRUCEI
	Synonym	:	ODC

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:			C	D
Biological Unit 2 (1x)	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 4)

No.	Name	Count	Type	Full Name
1	ORX	1	Ligand/Ion	N~2~-({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)-D-ORNITHINE
2	PLG	1	Ligand/Ion	N-GLYCINE-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YL-METHANE]
3	PXP	2	Ligand/Ion	PYRIDOXINE-5'-PHOSPHATE

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	ORX	-1	Ligand/Ion	N~2~-({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)-D-ORNITHINE
2	PLG	-1	Ligand/Ion	N-GLYCINE-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YL-METHANE]
3	PXP	2	Ligand/Ion	PYRIDOXINE-5'-PHOSPHATE

Biological Unit 2 (2, 2)

No.	Name	Count	Type	Full Name
1	ORX	1	Ligand/Ion	N~2~-({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)-D-ORNITHINE
2	PLG	1	Ligand/Ion	N-GLYCINE-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YL-METHANE]
3	PXP	-1	Ligand/Ion	PYRIDOXINE-5'-PHOSPHATE

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	LYS C:69 , ASP C:88 , ARG C:154 , HIS C:197 , SER C:200 , GLY C:236 , GLY C:237 , GLU C:274 , GLY C:276 , ARG C:277 , TYR C:389 , HOH C:576 , HOH C:587 , HOH C:635 , CYS D:360	BINDING SITE FOR RESIDUE PXP C 575
2	AC2	SOFTWARE	CYS C:360 , LYS D:69 , ARG D:154 , HIS D:197 , GLY D:236 , GLY D:237 , GLU D:274 , GLY D:276 , ARG D:277 , TYR D:389 , HOH D:580 , HOH D:601 , HOH D:630 , HOH D:631	BINDING SITE FOR RESIDUE PXP D 575
3	AC3	SOFTWARE	LYS A:69 , ASP A:88 , ARG A:154 , HIS A:197 , SER A:200 , GLY A:237 , GLU A:274 , GLY A:276 , ARG A:277 , TYR A:389 , HOH A:574 , CYS B:360	BINDING SITE FOR RESIDUE PLG A 572
4	AC4	SOFTWARE	CYS A:360 , ASP A:361 , HOH A:637 , LYS B:69 , ASP B:88 , ARG B:154 , HIS B:197 , GLY B:237 , GLU B:274 , GLY B:276 , ARG B:277 , ASP B:332 , TYR B:389 , HOH B:573	BINDING SITE FOR RESIDUE ORX B 571

(no "SS Bond" information available for 1SZR)

(no "Cis Peptide Bond" information available for 1SZR)

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

Asymmetric Unit (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ODR_DC_2_1	PS00878	Orn/DAP/Arg decarboxylases family 2 pyridoxal-P attachment site.	DCOR_TRYBB	64-82	4	A:66-84 B:66-84 C:66-84 D:66-84
2	ODR_DC_2_2	PS00879	Orn/DAP/Arg decarboxylases family 2 signature 2.	DCOR_TRYBB	220-237	4	A:222-239 B:222-239 C:222-239 D:222-239

Biological Unit 1 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ODR_DC_2_1	PS00878	Orn/DAP/Arg decarboxylases family 2 pyridoxal-P attachment site.	DCOR_TRYBB	64-82	2	- - C:66-84 D:66-84
2	ODR_DC_2_2	PS00879	Orn/DAP/Arg decarboxylases family 2 signature 2.	DCOR_TRYBB	220-237	2	- - C:222-239 D:222-239

Biological Unit 2 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ODR_DC_2_1	PS00878	Orn/DAP/Arg decarboxylases family 2 pyridoxal-P attachment site.	DCOR_TRYBB	64-82	2	A:66-84 B:66-84 - -
2	ODR_DC_2_2	PS00879	Orn/DAP/Arg decarboxylases family 2 signature 2.	DCOR_TRYBB	220-237	2	A:222-239 B:222-239 - -

(no "Exon" information available for 1SZR)

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:345
 aligned with DCOR_TRYBB | P07805 from UniProtKB/Swiss-Prot  Length:423

    Alignment length:373
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404   
           DCOR_TRYBB    35 GDPFFVADLGDIVRKHETWKKCLPRVTPFYAVKCNDDWRVLGTLAALGTGFDCASNTEIQRVRGIGVPPEKIIYANPCKQISHIRYARDSGVDVMTFDCVDELEKVAKTHPKAKMVLRISTDDSLARCRLSVKFGAKVEDCRFILEQAKKLNIDVTGVSFHVGSGSTDASTFAQAISDSRFVFDMGTELGFNMHILDIGGGFPGTRDAPLKFEEIAGVINNALEKHFPPDLKLTIVAEPGRYYVASAFTLAVNVIAKKVTPGVQTDVGAHAESNAQSFMYYVNDGVYGSFNCILYDHAVVRPLPQREPIPNEKLYPSSVWGPTCDGLDQIVERYYLPEMQVGEWLLFEDMGAYTVVGTSSFNGFQSPTIYYVV 407
               SCOP domains d1szra1d1szra2 A:44-283 Eukaryotic ornithine decarboxylase                                                                                                                                                                                             d1szra1 A:37-               43,A:284-408 Eukaryotic ornithine decarboxylase (ODC)                                            - SCOP domains
               CATH domains 1szrA01  1szrA02 A:46-279 Alanine racemase                                                                                                                                                                                                         1szrA01 A:37-45,A               :280-409 Lyase, Ornithine Decarboxylase; Chain A, domain 1                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeehhhhhhhhhhhhhhh..eeeeee.hhh.hhhhhhhhhhhh.eeee.hhhhhhhhhhh..hhh.eee.....hhhhhhhhhhh...eeee.hhhhhhhhhhhh...eeeee...-------------.....hhhhhhhhhhhh..eeeeee.........hhhhhhhhhhhhhhhhhhhhhh....eee.............hhhhhhhhhhhhhhhhh......eeee..hhhhhh..eeeeeeeeeeee.---------------..eeeee.....hhhhhhhhh......ee..........eeeeee........eeeeeeee.......eeee......hhhhh.hhhhh...eeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------ODR_DC_2_1         -----------------------------------------------------------------------------------------------------------------------------------------ODR_DC_2_2        -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1szr A  37 GDPFFVADLGDIVRKHETWKKCLPRVTPFYAVKCNDDWRVLGTLAALGTGFDCASNTEIQRVRGIGVPPEKIIYANPCKQISHIRYARDSGVDVMTFDCVDELEKVAKTHPKAKMVLRIST-------------GAKVEDCRFILEQAKKLNIDVTGVSFHVGSGSTDASTFAQAISDSRFVFDMGTELGFNMHILDIGGGFPGTRDAPLKFEEIAGVINNALEKHFPPDLKLTIVAEPGRYYVASAFTLAVNVIAKAVT---------------QSFMYYVNDGVYGSFNCILYDHAVVRPLPQREPIPNEKLYPSSVWGPTCDGLDQIVERYYLPEMQVGEWLLFEDMGAYTVVGTSSFNGFQSPTIYYVV 409
                                    46        56        66        76        86        96       106       116       126       136       146       156|        -    |  176       186       196       206       216       226       236       246       256       266       276       286       296         -     | 316       326       336       346       356       366       376       386       396       406   
                                                                                                                                                  157           171                                                                                                                          296             312

Chain B from PDB  Type:PROTEIN  Length:354
 aligned with DCOR_TRYBB | P07805 from UniProtKB/Swiss-Prot  Length:423

    Alignment length:384
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414    
           DCOR_TRYBB    35 GDPFFVADLGDIVRKHETWKKCLPRVTPFYAVKCNDDWRVLGTLAALGTGFDCASNTEIQRVRGIGVPPEKIIYANPCKQISHIRYARDSGVDVMTFDCVDELEKVAKTHPKAKMVLRISTDDSLARCRLSVKFGAKVEDCRFILEQAKKLNIDVTGVSFHVGSGSTDASTFAQAISDSRFVFDMGTELGFNMHILDIGGGFPGTRDAPLKFEEIAGVINNALEKHFPPDLKLTIVAEPGRYYVASAFTLAVNVIAKKVTPGVQTDVGAHAESNAQSFMYYVNDGVYGSFNCILYDHAVVRPLPQREPIPNEKLYPSSVWGPTCDGLDQIVERYYLPEMQVGEWLLFEDMGAYTVVGTSSFNGFQSPTIYYVVSGLPDHVVREL 418
               SCOP domains d1szrb1d1szrb2 B:44-283 Eukaryotic ornithine decarboxylase                                                                                                                                                                                             d1szrb1 B:37-               43,B:284-408 Eukaryotic ornithine     decarboxylase (ODC)                                        ------------ SCOP domains
               CATH domains 1szrB01  1szrB02 B:46-279 Alanine racemase                                                                                                                                                                                                         1szrB01 B:37-45,B               :280-409 Lyase, Ornithine Decarbo    xylase; Chain A, domain 1                                    ----------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeehhhhhhhhhhhhhhh..eeeeee.hhh.hhhhhhhhhhhh.eeee.hhhhhhhhhh...hhh.eee.....hhhhhhhhhhh...eeee.hhhhhhhhhhhh...eeeee...-----------....hhhhhhhhhhhhhhh..eeeeee.........hhhhhhhhhhhhhhhhhhhhh.....eee.............hhhhhhhhhhhhhhhhh......eeee..hhhhhh..eeeeeeeeeeee.---------------..eeeee.....hhhhhhhhh.....eee....----..eeeeee........eeeeeeee.......eeee......hhhhh.hhhhh...eeeee...hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------ODR_DC_2_1         -----------------------------------------------------------------------------------------------------------------------------------------ODR_DC_2_2        ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1szr B  37 GDPFFVADLGDIVRKHETWKKCLPRVTPFYAVKCNDDWRVLGTLAALGTGFDCASNTEIQRVRGIGVPPEKIIYANPCKQISHIRYARDSGVDVMTFDCVDELEKVAKTHPKAKMVLRIST-----------KFGAKVEDCRFILEQAKKLNIDVTGVSFHVGSGSTDASTFAQAISDSRFVFDMGTELGFNMHILDIGGGFPGTRDAPLKFEEIAGVINNALEKHFPPDLKLTIVAEPGRYYVASAFTLAVNVIAKAVT---------------QSFMYYVNDGVYGSFNCILYDHAVVRPLPQREP----KLYPSSVWGPTCDGLDQIVERYYLPEMQVGEWLLFEDMGAYTVVGTSSFNGFQSPTIYYVVSGLPDHVVREL 420
                                    46        56        66        76        86        96       106       116       126       136       146       156|        -  |    176       186       196       206       216       226       236       246       256       266       276       286       296         -     | 316       326       336       | -  |    356       366       376       386       396       406       416    
                                                                                                                                                  157         169                                                                                                                            296             312                             344  349

Chain C from PDB  Type:PROTEIN  Length:347
 aligned with DCOR_TRYBB | P07805 from UniProtKB/Swiss-Prot  Length:423

    Alignment length:372
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404  
           DCOR_TRYBB    35 GDPFFVADLGDIVRKHETWKKCLPRVTPFYAVKCNDDWRVLGTLAALGTGFDCASNTEIQRVRGIGVPPEKIIYANPCKQISHIRYARDSGVDVMTFDCVDELEKVAKTHPKAKMVLRISTDDSLARCRLSVKFGAKVEDCRFILEQAKKLNIDVTGVSFHVGSGSTDASTFAQAISDSRFVFDMGTELGFNMHILDIGGGFPGTRDAPLKFEEIAGVINNALEKHFPPDLKLTIVAEPGRYYVASAFTLAVNVIAKKVTPGVQTDVGAHAESNAQSFMYYVNDGVYGSFNCILYDHAVVRPLPQREPIPNEKLYPSSVWGPTCDGLDQIVERYYLPEMQVGEWLLFEDMGAYTVVGTSSFNGFQSPTIYYV 406
               SCOP domains d1szrc1d1szrc2 C:44-283 Eukaryotic ornithine decarboxylase                                                                                                                                                                                             d1szrc1 C:37-               43,C:284-408 Eukaryotic ornithine decarboxylase (ODC)                                             SCOP domains
               CATH domains 1szrC01  1szrC02 C:46-279 Alanine racemase                                                                                                                                                                                                         1szrC01 C:37-45,C               :280-408 Lyase, Ornithine Decarboxylase; Chain A, domain 1                                        CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeehhhhhhhhhhhhhhhh..eeeeee.hhh.hhhhhhhhhhhh.eeee.hhhhhhhhhhh..hhh.eee.....hhhhhhhhhhh...eeee.hhhhhhhhhhhh...eeeee...----------.....hhhhhhhhhhhhhhh..eeeeee.........hhhhhhhhhhhhhhhhhhhhh.....eee.............hhhhhhhhhhhhhhhhh......eeee..hhhhhh..eeeeeeeeeeee.---------------..eeeee.....hhhhhhhhh......ee..........eeeeee........eeeeeeee.......eeee............hhhhh...eeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------ODR_DC_2_1         -----------------------------------------------------------------------------------------------------------------------------------------ODR_DC_2_2        ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1szr C  37 GDPFFVADLGDIVRKHETWKKCLPRVTPFYAVKCNDDWRVLGTLAALGTGFDCASNTEIQRVRGIGVPPEKIIYANPCKQISHIRYARDSGVDVMTFDCVDELEKVAKTHPKAKMVLRIST----------VKFGAKVEDCRFILEQAKKLNIDVTGVSFHVGSGSTDASTFAQAISDSRFVFDMGTELGFNMHILDIGGGFPGTRDAPLKFEEIAGVINNALEKHFPPDLKLTIVAEPGRYYVASAFTLAVNVIAKAVT---------------QSFMYYVNDGVYGSFNCILYDHAVVRPLPQREPIPNEKLYPSSVWGPTCDGLDQIVERYYLPEMQVGEWLLFEDMGAYTVVGTSSFNGFQSPTIYYV 408
                                    46        56        66        76        86        96       106       116       126       136       146       156|        - |     176       186       196       206       216       226       236       246       256       266       276       286       296         -     | 316       326       336       346       356       366       376       386       396       406  
                                                                                                                                                  157        168                                                                                                                             296             312

Chain D from PDB  Type:PROTEIN  Length:368
 aligned with DCOR_TRYBB | P07805 from UniProtKB/Swiss-Prot  Length:423

    Alignment length:397
                                    21        31        41        51        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       351       361       371       381       391       401       
           DCOR_TRYBB    12 RFLEGFNTRDALCKKISMNTCDEGDPFFVADLGDIVRKHETWKKCLPRVTPFYAVKCNDDWRVLGTLAALGTGFDCASNTEIQRVRGIGVPPEKIIYANPCKQISHIRYARDSGVDVMTFDCVDELEKVAKTHPKAKMVLRISTDDSLARCRLSVKFGAKVEDCRFILEQAKKLNIDVTGVSFHVGSGSTDASTFAQAISDSRFVFDMGTELGFNMHILDIGGGFPGTRDAPLKFEEIAGVINNALEKHFPPDLKLTIVAEPGRYYVASAFTLAVNVIAKKVTPGVQTDVGAHAESNAQSFMYYVNDGVYGSFNCILYDHAVVRPLPQREPIPNEKLYPSSVWGPTCDGLDQIVERYYLPEMQVGEWLLFEDMGAYTVVGTSSFNGFQSPTIYYVVS 408
               SCOP domains -----------------      d1szrd1d1szrd2 D:44-283 Eukaryotic ornithine decarboxylase                                                                                                                                                                                             d1szrd1 D:37-4             3,D:284-408 Eukaryotic ornithine decarboxylase (ODC)                                              -- SCOP domains
               CATH domains ---------------1s      zrD01    1szrD02 D:46-279 Alanine racemase                                                                                                                                                                                                         1szrD01 D:29-45,D:             280-409 Lyase, Ornithine Decarboxylase; Chain A, domain 1                                          - CATH domains
           Pfam domains (1) -----------------      -------Orn_Arg_deC_N-1szrD01 D:44-282                                                                                                                                                                                                                 --Orn_DAP_Arg_d             eC-1szrD05 D:285-408                                                                              -- Pfam domains (1)
           Pfam domains (2) -----------------      -------Orn_Arg_deC_N-1szrD02 D:44-282                                                                                                                                                                                                                 --Orn_DAP_Arg_d             eC-1szrD06 D:285-408                                                                              -- Pfam domains (2)
           Pfam domains (3) -----------------      -------Orn_Arg_deC_N-1szrD03 D:44-282                                                                                                                                                                                                                 --Orn_DAP_Arg_d             eC-1szrD07 D:285-408                                                                              -- Pfam domains (3)
           Pfam domains (4) -----------------      -------Orn_Arg_deC_N-1szrD04 D:44-282                                                                                                                                                                                                                 --Orn_DAP_Arg_d             eC-1szrD08 D:285-408                                                                              -- Pfam domains (4)
         Sec.struct. author ......hhhhhhhhhh.------...eeeeehhhhhhhhhhhhhhh..eeeeee.hhh.hhhhhhhhhhhh.eeee.hhhhhhhhhh...hhh.eee.....hhhhhhhhhhh...eeee.hhhhhhhhhhhh...eeeee...----------........hhhhhhhhhhhh..eeeeee.........hhhhhhhhhhhhhhhhhhhhh.....eee.............hhhhhhhhhhhhhhhhh......eeee..hhhhhh..eeeeeeeeeeeee.-------------..eeeeee.....hhhhhhhhh......ee.........eeeeeee........eeeeeeeee......eeee............hhhhh...eeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------ODR_DC_2_1         -----------------------------------------------------------------------------------------------------------------------------------------ODR_DC_2_2        --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1szr D  14 RFLEGFNTRDALCKKIS------GDPFFVADLGDIVRKHETWKKCLPRVTPFYAVKCNDDWRVLGTLAALGTGFDCASNTEIQRVRGIGVPPEKIIYANPCKQISHIRYARDSGVDVMTFDCVDELEKVAKTHPKAKMVLRIST----------VKFGAKVEDCRFILEQAKKLNIDVTGVSFHVGSGSTDASTFAQAISDSRFVFDMGTELGFNMHILDIGGGFPGTRDAPLKFEEIAGVINNALEKHFPPDLKLTIVAEPGRYYVASAFTLAVNVIAKAVTP-------------AQSFMYYVNDGVYGSFNCILYDHAVVRPLPQREPIPNEKLYPSSVWGPTCDGLDQIVERYYLPEMQVGEWLLFEDMGAYTVVGTSSFNGFQSPTIYYVVS 410
                                    23      |  -   |    43        53        63        73        83        93       103       113       123       133       143       153   |     -    |  173       183       193       203       213       223       233       243       253       263       273       283       293   |     -       313       323       333       343       353       363       373       383       393       403       
                                           30     37                                                                                                                     157        168                                                                                                                              297           311

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: Domain of alpha and beta subunits of F1 ATP synthase-like (89)

Superfamily: Alanine racemase C-terminal domain-like (25)

Family: Eukaryotic ODC-like (13)

Protein domain: Eukaryotic ornithine decarboxylase (ODC) (7)

Trypanosome (Trypanosoma brucei) [TaxId: 5691] (5)

1a	d1szra1	A:37-43,A:284-408
1b	d1szrc1	C:37-43,C:284-408
1c	d1szrd1	D:37-43,D:284-408
1d	d1szrb1	B:37-43,B:284-408

Class: Alpha and beta proteins (a/b) (23833)

Fold: TIM beta/alpha-barrel (3956)

Superfamily: PLP-binding barrel (27)

Family: Alanine racemase-like, N-terminal domain (25)

Protein domain: Eukaryotic ornithine decarboxylase (7)

Trypanosome (Trypanosoma brucei) [TaxId: 5691] (5)

2a	d1szra2	A:44-283
2b	d1szrc2	C:44-283
2c	d1szrd2	D:44-283
2d	d1szrb2	B:44-283

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: Alpha-Beta Barrel (2994)

Topology: TIM Barrel (2806)

Homologous Superfamily: Alanine racemase (53)

Trypanosoma brucei brucei. Organism_taxid: 5702. Strain: brucei. (1)

1a	1szrA02	A:46-279
1b	1szrB02	B:46-279
1c	1szrC02	C:46-279
1d	1szrD02	D:46-279

Class: Mainly Beta (13760)

Architecture: Beta Barrel (4804)

Topology: Lyase, Ornithine Decarboxylase; Chain A, domain 1 (47)

Homologous Superfamily: Lyase, Ornithine Decarboxylase; Chain A, domain 1 (47)

Trypanosoma brucei brucei. Organism_taxid: 5702. Strain: brucei. (1)

2a	1szrD01	D:29-45,D:280-409
2b	1szrA01	A:37-45,A:280-409
2c	1szrC01	C:37-45,C:280-408
2d	1szrB01	B:37-45,B:280-409

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: TIM_barrel (694)

Family: Orn_Arg_deC_N (17)

Trypanosoma brucei brucei (3)

1a	Orn_Arg_deC_N-1szrD01	D:44-282
1b	Orn_Arg_deC_N-1szrD02	D:44-282
1c	Orn_Arg_deC_N-1szrD03	D:44-282
1d	Orn_Arg_deC_N-1szrD04	D:44-282

Clan: no clan defined [family: Orn_DAP_Arg_deC] (18)

Family: Orn_DAP_Arg_deC (18)

Trypanosoma brucei brucei (3)

2a	Orn_DAP_Arg_deC-1szrD05	D:285-408
2b	Orn_DAP_Arg_deC-1szrD06	D:285-408
2c	Orn_DAP_Arg_deC-1szrD07	D:285-408
2d	Orn_DAP_Arg_deC-1szrD08	D:285-408

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (DCOR_TRYBB | P07805)

molecular function
	GO:0016831	carboxy-lyase activity	Catalysis of the nonhydrolytic addition or removal of a carboxyl group to or from a compound.
	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: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:0004586	ornithine decarboxylase activity	Catalysis of the reaction: L-ornithine + H(+) = CO(2) + putrescine.
biological process
	GO:0006596	polyamine biosynthetic process	The chemical reactions and pathways resulting in the formation of polyamines, any organic compound containing two or more amino groups.
	GO:0033387	putrescine biosynthetic process from ornithine	The chemical reactions and pathways resulting in the formation of putrescine, 1,4-diaminobutane by decarboxylation of ornithine.

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	1szr
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	4.1.1.17
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UniProtKB/Swiss-Prot
	DCOR_TRYBB \| P07805	:	1f3t 1qu4 2tod

1d7k	CRYSTAL STRUCTURE OF HUMAN ORNITHINE DECARBOXYLASE AT 2.1 ANGSTROMS RESOLUTION
1f3t	CRYSTAL STRUCTURE OF TRYPANOSOMA BRUDEI ORNITHINE DECARBOXYLASE (ODC) COMPLEXED WITH PUTRESCINE, ODC'S REACTION PRODUCT
1njj	CRYSTAL STRUCTURE DETERMINATION OF T. BRUCEI ORNITHINE DECARBOXYLASE BOUND TO D-ORN AND TO G418
1qu4	CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI ORNITHINE DECARBOXYLASE
2tod	ORNITHINE DECARBOXYLASE FROM TRYPANOSOMA BRUCEI K69A MUTANT IN COMPLEX WITH ALPHA-DIFLUOROMETHYLORNITHINE
7odc	CRYSTAL STRUCTURE OF ORNITHINE DECARBOXYLASE FROM MOUSE, TRUNCATED 37 RESIDUES FROM THE C-TERMINUS, TO 1.6 ANGSTROM RESOLUTION

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 4)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 8)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 8)

CATH Domains (2, 8)

Pfam Domains (2, 8)

Gene Ontology (6, 6)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File