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(-) Description

Title :  THE COMPLEX OF PII AND ACETYLGLUTAMATE KINASE FROM SYNECHOCOCCUS ELONGATUS PCC7942
 
Authors :  J. L. Llacer, C. Marco-Marin, F. Gil-Ortiz, I. Fita, V. Rubio
Date :  04 Jul 07  (Deposition) - 16 Oct 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.46
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A,B,C,D,E,F  (2x)
Keywords :  Transferase, Cyanobacteria, Transcription, Acetylglutamate, Phosphorylation, Pii Signal Protein, Transcription Regulation, N-Acetyl-L-Glutamate Kinase, Nucleotide-Binding, Arginine Inhibition, Arginine Biosynthesis, Amino-Acid Biosynthesis, Glnb, Kinase, Trimer, Hexamer, Atp-Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. L. Llacer, A. Contreras, K. Forchhammer, C. Marco-Marin, F. Gil-Ortiz, R. Maldonado, I. Fita, V. Rubio
The Crystal Structure Of The Complex Of Pii And Acetylglutamate Kinase Reveals How Pii Controls The Storage Of Nitrogen As Arginine
Proc. Nat. Acad. Sci. Usa V. 104 17644 2007
PubMed-ID: 17959776  |  Reference-DOI: 10.1073/PNAS.0705987104

(-) Compounds

Molecule 1 - ACETYLGLUTAMATE KINASE
    Chains: A, B, C
    EC Number: 2.7.2.8
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-15B
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Organism Scientific: SYNECHOCOCCUS ELONGATUS
    Organism Taxid: 1140
    Strain: PCC 7942
    Synonym: NAG KINASE, AGK, N-ACETYL-L-GLUTAMATE 5-PHOSPHOTRANSFERASE
 
Molecule 2 - NITROGEN REGULATORY PROTEIN P-II
    Chains: D, E, F
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-22B
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Organism Scientific: SYNECHOCOCCUS ELONGATUS
    Organism Taxid: 1140
    Strain: PCC 7942
    Synonym: PII SIGNAL TRANSDUCING PROTEIN, PII PROTEIN

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit : ABCDEF
Biological Unit 1 (2x): ABCDEF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1NLG2Ligand/IonN-ACETYL-L-GLUTAMATE
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1NLG4Ligand/IonN-ACETYL-L-GLUTAMATE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:69 , GLY A:70 , GLY A:71 , ILE A:74 , LEU A:91 , ARG A:92 , SER A:174 , ASN A:185 , ALA A:188BINDING SITE FOR RESIDUE NLG A1292
2AC2SOFTWAREGLY B:69 , GLY B:70 , GLY B:71 , ILE B:74 , GLY B:90 , LEU B:91 , ARG B:92 , ASN B:185 , ALA B:188BINDING SITE FOR RESIDUE NLG B1292

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2JJ4)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric Unit
No.Residues
1Leu A:235 -Ile A:236
2Pro B:220 -Glu B:221
3Asp C:12 -Arg C:13
4Lys D:40 -Gly D:41
5Asp D:110 -Ala D:111
6Gln E:39 -Lys E:40

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2JJ4)

(-) PROSITE Motifs  (3, 9)

Asymmetric Unit (3, 9)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PII_GLNB_DOMPS51343 P-II protein family profile.GLNB_SYNE71-112
 
 		  3D:1-111
E:1-108
F:1-109
2PII_GLNB_UMPPS00496 P-II protein uridylation site.GLNB_SYNE746-51
 
 		  3D:46-51
E:46-51
F:46-51
3PII_GLNB_CTERPS00638 P-II protein C-terminal region signature.GLNB_SYNE783-96
 
 		  3D:83-96
E:83-96
F:83-96
Biological Unit 1 (3, 18)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PII_GLNB_DOMPS51343 P-II protein family profile.GLNB_SYNE71-112
 
 		  6D:1-111
E:1-108
F:1-109
2PII_GLNB_UMPPS00496 P-II protein uridylation site.GLNB_SYNE746-51
 
 		  6D:46-51
E:46-51
F:46-51
3PII_GLNB_CTERPS00638 P-II protein C-terminal region signature.GLNB_SYNE783-96
 
 		  6D:83-96
E:83-96
F:83-96

(-) Exons   (0, 0)

(no "Exon" information available for 2JJ4)

(-) 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:284
 aligned with ARGB_SYNE7 | Q6V1L5 from UniProtKB/Swiss-Prot  Length:301

    Alignment length:284
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287    
           ARGB_SYNE7     8 AGAADRVRILSEALPYLQQFAGRTVVVKYGGAAMKQEELKEAVMRDIVFLACVGMRPVVVHGGGPEINAWLGRVGIEPQFHNGLRVTDADTMEVVEMVLVGRVNKDIVSRINTTGGRAVGFCGTDGRLVLARPHDQEGIGFVGEVNSVNSEVIEPLLERGYIPVISSVAADENGQSFNINADTVAGEIAAALNAEKLILLTDTRGILEDPKRPESLIPRLNIPQSRELIAQGIVGGGMIPKVDCCIRSLAQGVRAAHIIDGRIPHALLLEIFTDAGIGTMIVGS 291
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhhhhh.......ee..ee..hhhhhhhhhhhhh..hhhhhhhhhhhhh..eeeee.hhhh.eeeee........eeeeeee...hhhhhhhh..eeeee.eee.....eeeehhhhhhhhhhhhh...eeeeee.................eehhhhhhhhhhh.....hhhhhhhhhhhhhhh...eeeeee....hhhhhhhhh....eeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2jj4 A   8 AGAADRVRILSEALPYLQQFAGRTVVVKYGGAAMKQEELKEAVMRDIVFLACVGMRPVVVHGGGPEINAWLGRVGIEPQFHNGLRVTDADTMEVVEMVLVGRVNKDIVSRINTTGGRAVGFCGTDGRLVLARPHDQEGIGFVGEVNSVNSEVIEPLLERGYIPVISSVAADENGQSFNINADTVAGEIAAALNAEKLILLTDTRGILEDPKRPESLIPRLNIPQSRELIAQGIVGGGMIPKVDCCIRSLAQGVRAAHIIDGRIPHALLLEIFTDAGIGTMIVGS 291
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287    


Chain B from PDB  Type:PROTEIN  Length:284
 aligned with ARGB_SYNE7 | Q6V1L5 from UniProtKB/Swiss-Prot  Length:301

    Alignment length:284
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287    
           ARGB_SYNE7     8 AGAADRVRILSEALPYLQQFAGRTVVVKYGGAAMKQEELKEAVMRDIVFLACVGMRPVVVHGGGPEINAWLGRVGIEPQFHNGLRVTDADTMEVVEMVLVGRVNKDIVSRINTTGGRAVGFCGTDGRLVLARPHDQEGIGFVGEVNSVNSEVIEPLLERGYIPVISSVAADENGQSFNINADTVAGEIAAALNAEKLILLTDTRGILEDPKRPESLIPRLNIPQSRELIAQGIVGGGMIPKVDCCIRSLAQGVRAAHIIDGRIPHALLLEIFTDAGIGTMIVGS 291
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhhhhh.......ee..ee..hhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee.hhhh.eeeee........eeeeeee...hhhhhhhh..eeeee.eee.....eeeehhhhhhhhhhhhh...eeeeee.................eehhhhhhhhhhh......hhhhhhhhhhhhhh...eeeeee....hhhhhhhhh....eeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2jj4 B   8 AGAADRVRILSEALPYLQQFAGRTVVVKYGGAAMKQEELKEAVMRDIVFLACVGMRPVVVHGGGPEINAWLGRVGIEPQFHNGLRVTDADTMEVVEMVLVGRVNKDIVSRINTTGGRAVGFCGTDGRLVLARPHDQEGIGFVGEVNSVNSEVIEPLLERGYIPVISSVAADENGQSFNINADTVAGEIAAALNAEKLILLTDTRGILEDPKRPESLIPRLNIPQSRELIAQGIVGGGMIPKVDCCIRSLAQGVRAAHIIDGRIPHALLLEIFTDAGIGTMIVGS 291
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287    


Chain C from PDB  Type:PROTEIN  Length:285
 aligned with ARGB_SYNE7 | Q6V1L5 from UniProtKB/Swiss-Prot  Length:301

    Alignment length:285
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286     
           ARGB_SYNE7     7 EAGAADRVRILSEALPYLQQFAGRTVVVKYGGAAMKQEELKEAVMRDIVFLACVGMRPVVVHGGGPEINAWLGRVGIEPQFHNGLRVTDADTMEVVEMVLVGRVNKDIVSRINTTGGRAVGFCGTDGRLVLARPHDQEGIGFVGEVNSVNSEVIEPLLERGYIPVISSVAADENGQSFNINADTVAGEIAAALNAEKLILLTDTRGILEDPKRPESLIPRLNIPQSRELIAQGIVGGGMIPKVDCCIRSLAQGVRAAHIIDGRIPHALLLEIFTDAGIGTMIVGS 291
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -----------------------AA_kinase-2jj4C01 C:30-267                                                                                                                                                                                                                    ------------------------ Pfam domains (1)
           Pfam domains (2) -----------------------AA_kinase-2jj4C02 C:30-267                                                                                                                                                                                                                    ------------------------ Pfam domains (2)
           Pfam domains (3) -----------------------AA_kinase-2jj4C03 C:30-267                                                                                                                                                                                                                    ------------------------ Pfam domains (3)
         Sec.struct. author ......hhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhhhhh.......ee..ee..hhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee.hhhh.eeeee........eeeeeee...hhhhhhhh..eeeee.eee.....eeeehhhhhhhhhhhhh...eeeeee.................eehhhhhhhhhhhh....hhhhhhhhhhhhhhh...eeeeee....hhhhhhhh.....eeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2jj4 C   7 EAGAADRVRILSEALPYLQQFAGRTVVVKYGGAAMKQEELKEAVMRDIVFLACVGMRPVVVHGGGPEINAWLGRVGIEPQFHNGLRVTDADTMEVVEMVLVGRVNKDIVSRINTTGGRAVGFCGTDGRLVLARPHDQEGIGFVGEVNSVNSEVIEPLLERGYIPVISSVAADENGQSFNINADTVAGEIAAALNAEKLILLTDTRGILEDPKRPESLIPRLNIPQSRELIAQGIVGGGMIPKVDCCIRSLAQGVRAAHIIDGRIPHALLLEIFTDAGIGTMIVGS 291
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286     


Chain D from PDB  Type:PROTEIN  Length:111
 aligned with GLNB_SYNE7 | P0A3F4 from UniProtKB/Swiss-Prot  Length:112

    Alignment length:111
                                    10        20        30        40        50        60        70        80        90       100       110 
           GLNB_SYNE7     1 MKKIEAIIRPFKLDEVKIALVNAGIVGMTVSEVRGFGRQKGQTERYRGSEYTVEFLQKLKLEIVVEDAQVDTVIDKIVAAARTGEIGDGKIFVSPVDQTIRIRTGEKNADA 111
               SCOP domains --------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2jj4D00 D:1-111  [code=3.30.70.120, no name defined]                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeehhhhhhhhhhhhhhh....eeeeeeee........eee..eee....eeeeeeeeee...hhhhhhhhhhhhhh........eeeee..eeee.....ee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PII_GLNB_DOM  PDB: D:1-111 UniProt: 1-112                                                                       PROSITE (1)
                PROSITE (2) ---------------------------------------------PII_GL-------------------------------PII_GLNB_CTER --------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------- Transcript
                 2jj4 D   1 MKKIEAIIRPFKLDEVKIALVNAGIVGMTVSEVRGFGRQKGQTERYRGSEYTVEFLQKLKLEIVVEDAQVDTVIDKIVAAARTGEIGDGKIFVSPVDQTIRIRTGEKNADA 111
                                    10        20        30        40        50        60        70        80        90       100       110 


Chain E from PDB  Type:PROTEIN  Length:108
 aligned with GLNB_SYNE7 | P0A3F4 from UniProtKB/Swiss-Prot  Length:112

    Alignment length:108
                                    10        20        30        40        50        60        70        80        90       100        
           GLNB_SYNE7     1 MKKIEAIIRPFKLDEVKIALVNAGIVGMTVSEVRGFGRQKGQTERYRGSEYTVEFLQKLKLEIVVEDAQVDTVIDKIVAAARTGEIGDGKIFVSPVDQTIRIRTGEKN 108
               SCOP domains ------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains 2jj4E00 E:1-108  [code=3.30.70.120, no name defined]                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeehhhhhhhhhhhhhhh....eeeeeeeee.......eee..eee....eeeeeeeeee...hhhhhhhhhhhhhh.......eeeeee...ee......ee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) PII_GLNB_DOM  PDB: E:1-108 UniProt: 1-112                                                                    PROSITE (1)
                PROSITE (2) ---------------------------------------------PII_GL-------------------------------PII_GLNB_CTER ------------ PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------ Transcript
                 2jj4 E   1 MKKIEAIIRPFKLDEVKIALVNAGIVGMTVSEVRGFGRQKGQTERYRGSEYTVEFLQKLKLEIVVEDAQVDTVIDKIVAAARTGEIGDGKIFVSPVDQTIRIRTGEKN 108
                                    10        20        30        40        50        60        70        80        90       100        


Chain F from PDB  Type:PROTEIN  Length:109
 aligned with GLNB_SYNE7 | P0A3F4 from UniProtKB/Swiss-Prot  Length:112

    Alignment length:109
                                    10        20        30        40        50        60        70        80        90       100         
           GLNB_SYNE7     1 MKKIEAIIRPFKLDEVKIALVNAGIVGMTVSEVRGFGRQKGQTERYRGSEYTVEFLQKLKLEIVVEDAQVDTVIDKIVAAARTGEIGDGKIFVSPVDQTIRIRTGEKNA 109
               SCOP domains ------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2jj4F00 F:1-109  [code=3.30.70.120, no name defined]                                                          CATH domains
           Pfam domains (1) ---P-II-2jj4F01 F:4-105                                                                                  ---- Pfam domains (1)
           Pfam domains (2) ---P-II-2jj4F02 F:4-105                                                                                  ---- Pfam domains (2)
           Pfam domains (3) ---P-II-2jj4F03 F:4-105                                                                                  ---- Pfam domains (3)
         Sec.struct. author .eeeeeee...hhhhhhhhhhhh.....eeeeeee........eee..eee....eeeeeeeeee...hhhhhhhhhhhhhh......eeeeeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PII_GLNB_DOM  PDB: F:1-109 UniProt: 1-112                                                                     PROSITE (1)
                PROSITE (2) ---------------------------------------------PII_GL-------------------------------PII_GLNB_CTER ------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------- Transcript
                 2jj4 F   1 MKKIEAIIRPFKLDEVKIALVNAGIVGMTVSEVRGFGRQKGQTERYRGSEYTVEFLQKLKLEIVVEDAQVDTVIDKIVAAARTGEIGDGKIFVSPVDQTIRIRTGEKNA 109
                                    10        20        30        40        50        60        70        80        90       100
   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  (0, 0)

(no "SCOP Domain" information available for 2JJ4)

(-) CATH Domains  (1, 3)

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

(-) Pfam Domains  (2, 6)

Asymmetric Unit
(-)
Clan: GlnB-like (50)
(-)
Clan: no clan defined [family: AA_kinase] (20)

(-) Gene Ontology  (17, 20)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C   (ARGB_SYNE7 | Q6V1L5)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003991    acetylglutamate kinase activity    Catalysis of the reaction: ATP + N-acetyl-L-glutamate = ADP + N-acetyl-L-glutamate-5-phosphate.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    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).
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0006526    arginine biosynthetic process    The chemical reactions and pathways resulting in the formation of arginine, 2-amino-5-(carbamimidamido)pentanoic acid.
    GO:0008652    cellular amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
    GO:0006561    proline biosynthetic process    The chemical reactions and pathways resulting in the formation of proline (pyrrolidine-2-carboxylic acid), a chiral, cyclic, nonessential alpha-amino acid found in peptide linkage in proteins.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Chain D,E,F   (GLNB_SYNE7 | P0A3F4)
molecular function
    GO:0030234    enzyme regulator activity    Binds to and modulates the activity of an enzyme.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    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:0050790    regulation of catalytic activity    Any process that modulates the activity of an enzyme.
    GO:0006808    regulation of nitrogen utilization    Any process that modulates the frequency, rate or extent of nitrogen utilization.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.

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  2jj4
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  ARGB_SYNE7 | Q6V1L5
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  GLNB_SYNE7 | P0A3F4
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  2.7.2.8
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    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
  ARGB_SYNE7 | Q6V1L5
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)
  GLNB_SYNE7 | P0A3F4
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        ARGB_SYNE7 | Q6V1L5: 2v5h
        GLNB_SYNE7 | P0A3F4: 1qy7 2v5h 2xbp 2xg8 2xul 2xzw 4aff 4c3k 4c3l 4c3m

(-) Related Entries Specified in the PDB File

1qy7 THE STRUCTURE OF THE PII PROTEIN FROM THE CYANOBACTERIASYNECHOCOCCUS SP. PCC 7942