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(-) Description

Title :  CRYSTAL STRUCTURE OF METHIONINE IMPORTER METNI
 
Authors :  D. C. Rees, J. T. Kaiser, N. S. Kadaba, E. Johnson, A. T. Lee
Date :  18 Jun 08  (Deposition) - 05 Aug 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.70
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  E,F,G,H  (1x)
Keywords :  Abc-Transporter, Methionine Uptake Transporter, Membrane Protein, Amino-Acid Transport, Inner Membrane, Transmembrane, Atp-Binding, Hydrolase, Nucleotide-Binding, Membrane Protein-Hydrolase Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. S. Kadaba, J. T. Kaiser, E. Johnson, A. Lee, D. C. Rees
The High-Affinity E. Coli Methionine Abc Transporter: Structure And Allosteric Regulation.
Science V. 321 250 2008
PubMed-ID: 18621668  |  Reference-DOI: 10.1126/SCIENCE.1157987

(-) Compounds

Molecule 1 - D-METHIONINE TRANSPORT SYSTEM PERMEASE PROTEIN METI
    Chains: A, B, E, F
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: METI, YAEE, B0198, JW0194
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12
 
Molecule 2 - METHIONINE IMPORT ATP-BINDING PROTEIN METN
    Chains: C, D, G, H
    EC Number: 3.6.3.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: METN, ABC, B0199, JW0195
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x): ABCD    
Biological Unit 2 (1x):     EFGH

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 3DHW)

(-) Sites  (0, 0)

(no "Site" information available for 3DHW)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3DHW)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3DHW)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3DHW)

(-) PROSITE Motifs  (2, 8)

Asymmetric Unit (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ABC_TM1PS50928 ABC transporter integral membrane type-1 domain profile.METI_ECOLI13-204
 
 
 		  4A:13-204
B:13-204
E:13-204
F:13-204
2ABC_TRANSPORTER_1PS00211 ABC transporters family signature.METN_ECOLI141-155
 
 
 		  4C:141-155
D:141-155
G:141-155
H:141-155
Biological Unit 1 (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ABC_TM1PS50928 ABC transporter integral membrane type-1 domain profile.METI_ECOLI13-204
 
 
 		  2A:13-204
B:13-204
-
-
2ABC_TRANSPORTER_1PS00211 ABC transporters family signature.METN_ECOLI141-155
 
 
 		  2C:141-155
D:141-155
-
-
Biological Unit 2 (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ABC_TM1PS50928 ABC transporter integral membrane type-1 domain profile.METI_ECOLI13-204
 
 
 		  2-
-
E:13-204
F:13-204
2ABC_TRANSPORTER_1PS00211 ABC transporters family signature.METN_ECOLI141-155
 
 
 		  2-
-
G:141-155
H:141-155

(-) Exons   (0, 0)

(no "Exon" information available for 3DHW)

(-) 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:203
 aligned with METI_ECOLI | P31547 from UniProtKB/Swiss-Prot  Length:217

    Alignment length:203
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205   
           METI_ECOLI     6 MWLLVRGVWETLAMTFVSGFFGFVIGLPVGVLLYVTRPGQIIANAKLYRTVSAIVNIFRSIPFIILLVWMIPFTRVIVGTSIGLQAAIVPLTVGAAPFIARMVENALLEIPTGLIEASRAMGATPMQIVRKVLLPEALPGLVNAATITLITLVGYSAMGGAVGAGGLGQIGYQYGYIGYNATVMNTVLVLLVILVYLIQFAGD 208
               SCOP domains d3dhwa1 A:6-208 D-methionine transport system permease protein MetI                                                                                                                                         SCOP domains
               CATH domains 3dhwA00 A:6-208 MetI-like domain                                                                                                                                                                            CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------ABC_TM1  PDB: A:13-204 UniProt: 13-204                                                                                                                                                          ---- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dhw A   6 MWLLVRGVWETLAMTFVSGFFGFVIGLPVGVLLYVTRPGQIIANAKLYRTVSAIVNIFRSIPFIILLVWMIPFTRVIVGTSIGLQAAIVPLTVGAAPFIARMVENALLEIPTGLIEASRAMGATPMQIVRKVLLPEALPGLVNAATITLITLVGYSAMGGAVGAGGLGQIGYQYGYIGYNATVMNTVLVLLVILVYLIQFAGD 208
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205   


Chain B from PDB  Type:PROTEIN  Length:203
 aligned with METI_ECOLI | P31547 from UniProtKB/Swiss-Prot  Length:217

    Alignment length:203
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205   
           METI_ECOLI     6 MWLLVRGVWETLAMTFVSGFFGFVIGLPVGVLLYVTRPGQIIANAKLYRTVSAIVNIFRSIPFIILLVWMIPFTRVIVGTSIGLQAAIVPLTVGAAPFIARMVENALLEIPTGLIEASRAMGATPMQIVRKVLLPEALPGLVNAATITLITLVGYSAMGGAVGAGGLGQIGYQYGYIGYNATVMNTVLVLLVILVYLIQFAGD 208
               SCOP domains d3dhwb1 B:6-208 D-methionine transport system permease protein MetI                                                                                                                                         SCOP domains
               CATH domains 3dhwB00 B:6-208 MetI-like domain                                                                                                                                                                            CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------ABC_TM1  PDB: B:13-204 UniProt: 13-204                                                                                                                                                          ---- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dhw B   6 MWLLVRGVWETLAMTFVSGFFGFVIGLPVGVLLYVTRPGQIIANAKLYRTVSAIVNIFRSIPFIILLVWMIPFTRVIVGTSIGLQAAIVPLTVGAAPFIARMVENALLEIPTGLIEASRAMGATPMQIVRKVLLPEALPGLVNAATITLITLVGYSAMGGAVGAGGLGQIGYQYGYIGYNATVMNTVLVLLVILVYLIQFAGD 208
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205   


Chain C from PDB  Type:PROTEIN  Length:343
 aligned with METN_ECOLI | P30750 from UniProtKB/Swiss-Prot  Length:343

    Alignment length:343
                                    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   
           METN_ECOLI     1 MIKLSNITKVFHQGTRTIQALNNVSLHVPAGQIYGVIGASGAGKSTLIRCVNLLERPTEGSVLVDGQELTTLSESELTKARRQIGMIFQHFNLLSSRTVFGNVALPLELDNTPKDEVKRRVTELLSLVGLGDKHDSYPSNLSGGQKQRVAIARALASNPKVLLCDEATSALDPATTRSILELLKDINRRLGLTILLITHEMDVVKRICDCVAVISNGELIEQDTVSEVFSHPKTPLAQKFIQSTLHLDIPEDYQERLQAEPFTDCVPMLRLEFTGQSVDAPLLSETARRFNVNNNIISAQMDYAGGVKFGIMLTEMHGTQQDTQAAIAWLQEHHVKVEVLGYV 343
               SCOP domains d3dhwc1 C:1-240 Methionine import ATP-binding protein MetN                                                                                                                                                                                      d3dhwc2 C:241-343 Methionine import ATP-binding protein MetN                                            SCOP domains
               CATH domains 3dhwC01 C:1-229 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                 3dhwC02 C:230-343  [code=3.30.70.260, no name defined]                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeee....eeeeeeeeeeee....eeeeee....hhhhhhhhhh......eeeeee..eee...hhhhhhhhhhheee...........hhhhhhhhhhhh.....hhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhh...eeeee.hhhh.hhhhhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhh.eeeeee..eeeeeee................hhhhhhhhhhhhhhhhh........eeeeeeee.......hhhhhhhhhhh.eeeeeeeeeehhhhh.eeeeeeeee.hhhhhhhhhhhhhhh.eeeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------------------------------------------------------------------------------------------------------------------------ABC_TRANSPORTER-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dhw C   1 MIKLSNITKVFHQGTRTIQALNNVSLHVPAGQIYGVIGASGAGKSTLIRCVNLLERPTEGSVLVDGQELTTLSESELTKARRQIGMIFQHFNLLSSRTVFGNVALPLELDNTPKDEVKRRVTELLSLVGLGDKHDSYPSNLSGGQKQRVAIARALASNPKVLLCDEATSALDPATTRSILELLKDINRRLGLTILLITHEMDVVKRICDCVAVISNGELIEQDTVSEVFSHPKTPLAQKFIQSTLHLDIPEDYQERLQAEPFTDCVPMLRLEFTGQSVDAPLLSETARRFNVNNNIISAQMDYAGGVKFGIMLTEMHGTQQDTQAAIAWLQEHHVKVEVLGYV 343
                                    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   


Chain D from PDB  Type:PROTEIN  Length:343
 aligned with METN_ECOLI | P30750 from UniProtKB/Swiss-Prot  Length:343

    Alignment length:343
                                    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   
           METN_ECOLI     1 MIKLSNITKVFHQGTRTIQALNNVSLHVPAGQIYGVIGASGAGKSTLIRCVNLLERPTEGSVLVDGQELTTLSESELTKARRQIGMIFQHFNLLSSRTVFGNVALPLELDNTPKDEVKRRVTELLSLVGLGDKHDSYPSNLSGGQKQRVAIARALASNPKVLLCDEATSALDPATTRSILELLKDINRRLGLTILLITHEMDVVKRICDCVAVISNGELIEQDTVSEVFSHPKTPLAQKFIQSTLHLDIPEDYQERLQAEPFTDCVPMLRLEFTGQSVDAPLLSETARRFNVNNNIISAQMDYAGGVKFGIMLTEMHGTQQDTQAAIAWLQEHHVKVEVLGYV 343
               SCOP domains d3dhwd1 D:1-240 Methionine import ATP-binding protein MetN                                                                                                                                                                                      d3dhwd2 D:241-343 Methionine import ATP-binding protein MetN                                            SCOP domains
               CATH domains 3dhwD01 D:1-229 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                 3dhwD02 D:230-343  [code=3.30.70.260, no name defined]                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeee....eeeeeeeeeeee....eeeeee....hhhhhhhhh.......eeeeee..ee....hhhhhhhhhh.ee............hhhhhhhhhhhhh....hhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhh...eee..hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhhhh.eeeeee..eeeeeee........hhhhhhhh.........hhhhh............eeeeeee.......hhhhhhhhhhh.eeeeeeeeeeee..eeeeeeeeeee.hhhhhhhhhhhhhhh.eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------------------------------------------------------------------------------------------------------------------------ABC_TRANSPORTER-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dhw D   1 MIKLSNITKVFHQGTRTIQALNNVSLHVPAGQIYGVIGASGAGKSTLIRCVNLLERPTEGSVLVDGQELTTLSESELTKARRQIGMIFQHFNLLSSRTVFGNVALPLELDNTPKDEVKRRVTELLSLVGLGDKHDSYPSNLSGGQKQRVAIARALASNPKVLLCDEATSALDPATTRSILELLKDINRRLGLTILLITHEMDVVKRICDCVAVISNGELIEQDTVSEVFSHPKTPLAQKFIQSTLHLDIPEDYQERLQAEPFTDCVPMLRLEFTGQSVDAPLLSETARRFNVNNNIISAQMDYAGGVKFGIMLTEMHGTQQDTQAAIAWLQEHHVKVEVLGYV 343
                                    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   


Chain E from PDB  Type:PROTEIN  Length:203
 aligned with METI_ECOLI | P31547 from UniProtKB/Swiss-Prot  Length:217

    Alignment length:203
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205   
           METI_ECOLI     6 MWLLVRGVWETLAMTFVSGFFGFVIGLPVGVLLYVTRPGQIIANAKLYRTVSAIVNIFRSIPFIILLVWMIPFTRVIVGTSIGLQAAIVPLTVGAAPFIARMVENALLEIPTGLIEASRAMGATPMQIVRKVLLPEALPGLVNAATITLITLVGYSAMGGAVGAGGLGQIGYQYGYIGYNATVMNTVLVLLVILVYLIQFAGD 208
               SCOP domains d3dhwe1 E:6-208 D-methionine transport system permease protein MetI                                                                                                                                         SCOP domains
               CATH domains 3dhwE00 E:6-208 MetI-like domain                                                                                                                                                                            CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhh....hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------ABC_TM1  PDB: E:13-204 UniProt: 13-204                                                                                                                                                          ---- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dhw E   6 MWLLVRGVWETLAMTFVSGFFGFVIGLPVGVLLYVTRPGQIIANAKLYRTVSAIVNIFRSIPFIILLVWMIPFTRVIVGTSIGLQAAIVPLTVGAAPFIARMVENALLEIPTGLIEASRAMGATPMQIVRKVLLPEALPGLVNAATITLITLVGYSAMGGAVGAGGLGQIGYQYGYIGYNATVMNTVLVLLVILVYLIQFAGD 208
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205   


Chain F from PDB  Type:PROTEIN  Length:203
 aligned with METI_ECOLI | P31547 from UniProtKB/Swiss-Prot  Length:217

    Alignment length:203
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205   
           METI_ECOLI     6 MWLLVRGVWETLAMTFVSGFFGFVIGLPVGVLLYVTRPGQIIANAKLYRTVSAIVNIFRSIPFIILLVWMIPFTRVIVGTSIGLQAAIVPLTVGAAPFIARMVENALLEIPTGLIEASRAMGATPMQIVRKVLLPEALPGLVNAATITLITLVGYSAMGGAVGAGGLGQIGYQYGYIGYNATVMNTVLVLLVILVYLIQFAGD 208
               SCOP domains d3dhwf1 F:6-208 D-methionine transport system permease protein MetI                                                                                                                                         SCOP domains
               CATH domains 3dhwF00 F:6-208 MetI-like domain                                                                                                                                                                            CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------ABC_TM1  PDB: F:13-204 UniProt: 13-204                                                                                                                                                          ---- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dhw F   6 MWLLVRGVWETLAMTFVSGFFGFVIGLPVGVLLYVTRPGQIIANAKLYRTVSAIVNIFRSIPFIILLVWMIPFTRVIVGTSIGLQAAIVPLTVGAAPFIARMVENALLEIPTGLIEASRAMGATPMQIVRKVLLPEALPGLVNAATITLITLVGYSAMGGAVGAGGLGQIGYQYGYIGYNATVMNTVLVLLVILVYLIQFAGD 208
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205   


Chain G from PDB  Type:PROTEIN  Length:343
 aligned with METN_ECOLI | P30750 from UniProtKB/Swiss-Prot  Length:343

    Alignment length:343
                                    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   
           METN_ECOLI     1 MIKLSNITKVFHQGTRTIQALNNVSLHVPAGQIYGVIGASGAGKSTLIRCVNLLERPTEGSVLVDGQELTTLSESELTKARRQIGMIFQHFNLLSSRTVFGNVALPLELDNTPKDEVKRRVTELLSLVGLGDKHDSYPSNLSGGQKQRVAIARALASNPKVLLCDEATSALDPATTRSILELLKDINRRLGLTILLITHEMDVVKRICDCVAVISNGELIEQDTVSEVFSHPKTPLAQKFIQSTLHLDIPEDYQERLQAEPFTDCVPMLRLEFTGQSVDAPLLSETARRFNVNNNIISAQMDYAGGVKFGIMLTEMHGTQQDTQAAIAWLQEHHVKVEVLGYV 343
               SCOP domains d3dhwg1 G:1-240 Methionine import ATP-binding protein MetN                                                                                                                                                                                      d3dhwg2 G:241-343 Methionine import ATP-binding protein MetN                                            SCOP domains
               CATH domains 3dhwG01 G:1-229 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                 3dhwG02 G:230-343  [code=3.30.70.260, no name defined]                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee.eee....eee....eeeee.....eeee.....hhhhhhhhhh......eeeeee..eee...hhhhhhhhhhheeee..........hhhhhhhhhhhhhh....hhhhhhhhhhhhhh............hhhhhhhhhhhhhh.....eeeee......hhhhhhhhhhhhhhhhhh...eeeeee..hhhhhhhh.eeeeee..eeeeeee........hhhhh............hhhhhhh..........eeeeee........hhhhhhhhhhh.eeeeeeeeeeee..eeeeeeeeeee.hhhhhhhhhhhhhhh.....eeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------------------------------------------------------------------------------------------------------------------------ABC_TRANSPORTER-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dhw G   1 MIKLSNITKVFHQGTRTIQALNNVSLHVPAGQIYGVIGASGAGKSTLIRCVNLLERPTEGSVLVDGQELTTLSESELTKARRQIGMIFQHFNLLSSRTVFGNVALPLELDNTPKDEVKRRVTELLSLVGLGDKHDSYPSNLSGGQKQRVAIARALASNPKVLLCDEATSALDPATTRSILELLKDINRRLGLTILLITHEMDVVKRICDCVAVISNGELIEQDTVSEVFSHPKTPLAQKFIQSTLHLDIPEDYQERLQAEPFTDCVPMLRLEFTGQSVDAPLLSETARRFNVNNNIISAQMDYAGGVKFGIMLTEMHGTQQDTQAAIAWLQEHHVKVEVLGYV 343
                                    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   


Chain H from PDB  Type:PROTEIN  Length:343
 aligned with METN_ECOLI | P30750 from UniProtKB/Swiss-Prot  Length:343

    Alignment length:343
                                    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   
           METN_ECOLI     1 MIKLSNITKVFHQGTRTIQALNNVSLHVPAGQIYGVIGASGAGKSTLIRCVNLLERPTEGSVLVDGQELTTLSESELTKARRQIGMIFQHFNLLSSRTVFGNVALPLELDNTPKDEVKRRVTELLSLVGLGDKHDSYPSNLSGGQKQRVAIARALASNPKVLLCDEATSALDPATTRSILELLKDINRRLGLTILLITHEMDVVKRICDCVAVISNGELIEQDTVSEVFSHPKTPLAQKFIQSTLHLDIPEDYQERLQAEPFTDCVPMLRLEFTGQSVDAPLLSETARRFNVNNNIISAQMDYAGGVKFGIMLTEMHGTQQDTQAAIAWLQEHHVKVEVLGYV 343
               SCOP domains d3dhwh1 H:1-240 Methionine import ATP-binding protein MetN                                                                                                                                                                                      d3dhwh2 H:241-343 Methionine import ATP-binding protein MetN                                            SCOP domains
               CATH domains 3dhwH01 H:1-229 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                 3dhwH02 H:230-343  [code=3.30.70.260, no name defined]                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee...........eeeeeeee....eeeee.....hhhhhhhhhh......eeeeee..eee...hhhhhhhhhhheeee..........hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhh..eeeee......hhhhhhhhhhhhhhhhhh...eeeeee.hhhhhhhhh.eeeeee..eeeeeee........hhhhhhh.hhhhh.....................eeeeeee.......hhhhhhhhhhh..eeeeeee..ee..ee..eeeeee..hhhhhhhhhhhhhhh.eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------------------------------------------------------------------------------------------------------------------------ABC_TRANSPORTER-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dhw H   1 MIKLSNITKVFHQGTRTIQALNNVSLHVPAGQIYGVIGASGAGKSTLIRCVNLLERPTEGSVLVDGQELTTLSESELTKARRQIGMIFQHFNLLSSRTVFGNVALPLELDNTPKDEVKRRVTELLSLVGLGDKHDSYPSNLSGGQKQRVAIARALASNPKVLLCDEATSALDPATTRSILELLKDINRRLGLTILLITHEMDVVKRICDCVAVISNGELIEQDTVSEVFSHPKTPLAQKFIQSTLHLDIPEDYQERLQAEPFTDCVPMLRLEFTGQSVDAPLLSETARRFNVNNNIISAQMDYAGGVKFGIMLTEMHGTQQDTQAAIAWLQEHHVKVEVLGYV 343
                                    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
   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 '|'

 Classification and Annotation

(-) SCOP Domains  (3, 12)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Alpha and beta proteins (a/b) (23833)
(-)
Class: Membrane and cell surface proteins and peptides (2046)

(-) CATH Domains  (3, 12)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3DHW)

(-) Gene Ontology  (19, 25)

Asymmetric Unit(hide GO term definitions)
Chain A,B,E,F   (METI_ECOLI | P31547)
molecular function
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0048473    D-methionine transport    The directed movement of D-methionine into, out of, within, or between cells.
    GO:0006865    amino acid transport    The directed movement of amino acids, organic acids containing one or more amino substituents, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Chain C,D,G,H   (METN_ECOLI | P30750)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016887    ATPase activity    Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
    GO:0042626    ATPase activity, coupled to transmembrane movement of substances    Catalysis of the reaction: ATP + H2O = ADP + phosphate, to directly drive the active transport of a substance across a membrane.
    GO:0048474    D-methionine transmembrane transporter activity    Enables the transfer of D-methionine from one side of a membrane to the other.
    GO:0015424    amino acid-transporting ATPase activity    Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + amino acid(out/in) = ADP + phosphate + amino acid(in/out).
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO: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.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0048473    D-methionine transport    The directed movement of D-methionine into, out of, within, or between cells.
    GO:0003333    amino acid transmembrane transport    The directed movement of amino acids, organic acids containing one or more amino substituents across a membrane by means of some agent such as a transporter or pore.
    GO:0006865    amino acid transport    The directed movement of amino acids, organic acids containing one or more amino substituents, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0015821    methionine transport    The directed movement of methionine, 2-amino-4-(methylthio)butanoic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0055085    transmembrane transport    The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0043190    ATP-binding cassette (ABC) transporter complex    A complex for the transport of metabolites into and out of the cell, typically comprised of four domains; two membrane-associated domains and two ATP-binding domains at the intracellular face of the membrane, that form a central pore through the plasma membrane. Each of the four core domains may be encoded as a separate polypeptide or the domains can be fused in any one of a number of ways into multidomain polypeptides. In Bacteria and Archaebacteria, ABC transporters also include substrate binding proteins to bind substrate external to the cytoplasm and deliver it to the transporter.
    GO:0009276    Gram-negative-bacterium-type cell wall    The peptidoglycan layer of the Gram-negative cell envelope. In Gram-negative cells the peptidoglycan is relatively thin (1-2nm) and is linked to the outer membrane by lipoproteins. In Gram-negative cells the peptidoglycan is too thin to retain the primary stain in the Gram staining procedure and therefore cells appear red after Gram stain.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        METI_ECOLI | P31547: 3tui 3tuj 3tuz
        METN_ECOLI | P30750: 3dhx 3tui 3tuj 3tuz

(-) Related Entries Specified in the PDB File

3dhx CRYSTAL STRUCTURE OF ISOLATED C2 DOMAIN OF THE METHIONINE UPTAKE TRANSPORTER