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(-) Description

Title :  STRUCTURAL GENOMICS, THE CRYSTAL STRUCTURE OF THE C-TERMINAL DOMAIN OF HISTIDINE UTILIZATION REPRESSOR FROM PSEUDOMONAS SYRINGAE PV. TOMATO STR. DC3000
 
Authors :  K. Tan, M. Zhou, S. Clancy, A. Joachimiak, Midwest Center For Struct Genomics (Mcsg)
Date :  17 Apr 07  (Deposition) - 15 May 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
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 :  Apc84836, Histidine Utilization Repressor, Pseudomonas Syringae Pv. Tomato Str. Dc3000, Structural Genomics, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Dna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Tan, M. Zhou, S. Clancy, A. Joachimiak
The Crystal Structure Of The C-Terminal Domain Of Histidine Utilization Repressor From Pseudomonas Syringae Pv. Tomato Str. Dc3000.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HISTIDINE UTILIZATION REPRESSOR
    Chains: A, B, C, D, E, F, G, H
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PMCSG19
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 105-249
    Gene: HUTC, PSPTO5172
    Organism Scientific: PSEUDOMONAS SYRINGAE PV. TOMATO
    Organism Taxid: 223283
    Strain: DC3000

 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  (2, 48)

Asymmetric Unit (2, 48)
No.NameCountTypeFull Name
1EDO32Ligand/Ion1,2-ETHANEDIOL
2MSE16Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 25)
No.NameCountTypeFull Name
1EDO17Ligand/Ion1,2-ETHANEDIOL
2MSE8Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (2, 23)
No.NameCountTypeFull Name
1EDO15Ligand/Ion1,2-ETHANEDIOL
2MSE8Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (31, 31)

Asymmetric Unit (31, 31)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHOH A:1146 , ARG C:246 , TRP D:223BINDING SITE FOR RESIDUE EDO C 1002
02AC2SOFTWAREGLU D:155 , ARG D:157 , TYR D:178 , ARG D:220 , HOH D:1053 , HOH D:1092BINDING SITE FOR RESIDUE EDO D 1003
03AC3SOFTWAREHIS A:145 , THR A:173 , HOH A:1064BINDING SITE FOR RESIDUE EDO A 1004
04AC4SOFTWAREALA B:127 , ASP B:131 , HOH B:1124 , HOH E:1133 , HOH E:1139BINDING SITE FOR RESIDUE EDO E 1005
05AC5SOFTWAREVAL D:193BINDING SITE FOR RESIDUE EDO D 1006
06AC6SOFTWAREGLU F:189 , TRP F:223BINDING SITE FOR RESIDUE EDO F 1007
07AC7SOFTWAREALA H:199BINDING SITE FOR RESIDUE EDO H 1008
08AC8SOFTWAREMSE A:115 , HOH A:1144 , PRO B:186 , THR B:188 , SER B:224 , GLY B:225BINDING SITE FOR RESIDUE EDO A 1009
09AC9SOFTWAREGLN B:153 , THR B:176 , HOH B:1086 , HOH B:1147BINDING SITE FOR RESIDUE EDO B 1010
10BC1SOFTWAREGLN E:183 , HOH E:1145BINDING SITE FOR RESIDUE EDO E 1011
11BC2SOFTWAREVAL C:114BINDING SITE FOR RESIDUE EDO C 1012
12BC3SOFTWAREASP D:210 , GLU D:213 , HOH D:1084 , ARG H:133BINDING SITE FOR RESIDUE EDO D 1013
13BC4SOFTWARELEU A:198 , ALA A:199 , GLU A:200 , HOH A:1128BINDING SITE FOR RESIDUE EDO A 1014
14BC5SOFTWARELYS D:169 , VAL F:114BINDING SITE FOR RESIDUE EDO F 1015
15BC6SOFTWARELYS B:118 , GLU B:120 , HIS B:140 , HOH B:1121 , HOH B:1138 , HOH B:1146BINDING SITE FOR RESIDUE EDO B 1016
16BC7SOFTWAREALA C:164 , PRO C:165 , ASP C:166 , TYR C:167 , TYR C:180 , VAL C:184BINDING SITE FOR RESIDUE EDO C 1017
17BC8SOFTWARELYS C:205 , GLU G:244 , HOH G:1151 , VAL H:193BINDING SITE FOR RESIDUE EDO G 1018
18BC9SOFTWAREGLU H:191 , ARG H:219BINDING SITE FOR RESIDUE EDO H 1019
19CC1SOFTWAREGLY E:238 , ARG E:242 , HOH E:1144 , HOH E:1148 , GLU F:195BINDING SITE FOR RESIDUE EDO E 1020
20CC2SOFTWAREILE B:150 , GLN B:208BINDING SITE FOR RESIDUE EDO B 1021
21CC3SOFTWAREHOH C:1045 , ARG H:240BINDING SITE FOR RESIDUE EDO H 1022
22CC4SOFTWAREHIS G:110 , HIS G:145 , GLN G:153 , HOH G:1143 , HOH G:1150BINDING SITE FOR RESIDUE EDO G 1023
23CC5SOFTWAREVAL A:114 , MSE A:115 , HOH A:1139BINDING SITE FOR RESIDUE EDO A 1024
24CC6SOFTWARELEU G:198 , ASP H:210 , GLY H:212 , GLU H:213BINDING SITE FOR RESIDUE EDO H 1025
25CC7SOFTWAREASP B:210 , GLU B:213 , HOH B:1141 , HOH B:1144 , HOH B:1145BINDING SITE FOR RESIDUE EDO B 1026
26CC8SOFTWAREVAL E:114 , HOH E:1149BINDING SITE FOR RESIDUE EDO E 1027
27CC9SOFTWAREARG B:133 , ILE F:209 , ASP F:210 , GLU F:213 , HOH F:1149BINDING SITE FOR RESIDUE EDO F 1028
28DC1SOFTWARELYS A:118 , GLU A:119 , LEU B:130 , ASP B:131 , GLN B:227 , PRO B:228BINDING SITE FOR RESIDUE EDO B 1029
29DC2SOFTWAREHOH E:1122BINDING SITE FOR RESIDUE EDO E 1030
30DC3SOFTWAREMSE G:115 , HOH G:1033 , PRO H:186 , SER H:224BINDING SITE FOR RESIDUE EDO H 1031
31DC4SOFTWAREARG B:109 , HIS B:110 , GLN C:183 , PRO C:186BINDING SITE FOR RESIDUE EDO B 1032

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2PKH)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2PKH)

(-) Exons   (0, 0)

(no "Exon" information available for 2PKH)

(-) 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:141
 aligned with Q87UX0_PSESM | Q87UX0 from UniProtKB/TrEMBL  Length:249

    Alignment length:141
                                   118       128       138       148       158       168       178       188       198       208       218       228       238       248 
         Q87UX0_PSESM   109 RHTCKVMVLKEEAAGSERALALDMREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
               SCOP domains d2pkha1 A:109-249 Histidine utilization repressor HutC                                                                                        SCOP domains
               CATH domains 2pkhA01 A:109-238 Chorismate lyase                                                                                                ----------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeeeehhhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee.....hhhhh.....hhhhhhhhhh...eeeeeeeee..hhhhhhhhh......eeeeeeeeee..eeeeeeeeeee.hhh.eeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2pkh A 109 RHTCKVmVLKEEAAGSERALALDmREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
                                  |118       128   |   138       148       158       168       178       188       198       208       218       228       238       248 
                                  |              132-MSE                                                                                                                 
                                115-MSE                                                                                                                                  


Chain B from PDB  Type:PROTEIN  Length:142
 aligned with Q87UX0_PSESM | Q87UX0 from UniProtKB/TrEMBL  Length:249

    Alignment length:142
                                   117       127       137       147       157       167       177       187       197       207       217       227       237       247  
         Q87UX0_PSESM   108 HRHTCKVMVLKEEAAGSERALALDMREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
               SCOP domains d2pkhb_ B: Histidine utilization repressor HutC                                                                                                SCOP domains
               CATH domains 2pkhB01 B:108-238 Chorismate lyase                                                                                                 ----------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeehhhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee.....hhhhh.....hhhhhhhhhh...eeeeeeeeee.hhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee.....eeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2pkh B 108 HRHTCKVmVLKEEAAGSERALALDmREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
                                   117       127    |  137       147       157       167       177       187       197       207       217       227       237       247  
                                 115-MSE          132-MSE                                                                                                                 


Chain C from PDB  Type:PROTEIN  Length:142
 aligned with Q87UX0_PSESM | Q87UX0 from UniProtKB/TrEMBL  Length:249

    Alignment length:142
                                   117       127       137       147       157       167       177       187       197       207       217       227       237       247  
         Q87UX0_PSESM   108 HRHTCKVMVLKEEAAGSERALALDMREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
               SCOP domains d2pkhc_ C: Histidine utilization repressor HutC                                                                                                SCOP domains
               CATH domains 2pkhC01 C:108-238 Chorismate lyase                                                                                                 ----------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeehhhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee.....hhhhh.....hhhhhhhhhh...eeeeeeeee..hhhhhhhhh......eeeeeeeeee..eeeeeeeeeee.....eeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2pkh C 108 HRHTCKVmVLKEEAAGSERALALDmREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
                                   117       127    |  137       147       157       167       177       187       197       207       217       227       237       247  
                                 115-MSE          132-MSE                                                                                                                 


Chain D from PDB  Type:PROTEIN  Length:141
 aligned with Q87UX0_PSESM | Q87UX0 from UniProtKB/TrEMBL  Length:249

    Alignment length:141
                                   118       128       138       148       158       168       178       188       198       208       218       228       238       248 
         Q87UX0_PSESM   109 RHTCKVMVLKEEAAGSERALALDMREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
               SCOP domains d2pkhd_ D: Histidine utilization repressor HutC                                                                                               SCOP domains
               CATH domains 2pkhD01 D:109-238 Chorismate lyase                                                                                                ----------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeeeehhhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee.....hhhhh.....hhhhhhhhhh...eeeeeeeeee.hhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee.....eeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2pkh D 109 RHTCKVmVLKEEAAGSERALALDmREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
                                  |118       128   |   138       148       158       168       178       188       198       208       218       228       238       248 
                                115-MSE          132-MSE                                                                                                                 


Chain E from PDB  Type:PROTEIN  Length:142
 aligned with Q87UX0_PSESM | Q87UX0 from UniProtKB/TrEMBL  Length:249

    Alignment length:142
                                   117       127       137       147       157       167       177       187       197       207       217       227       237       247  
         Q87UX0_PSESM   108 HRHTCKVMVLKEEAAGSERALALDMREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
               SCOP domains d2pkhe_ E: Histidine utilization repressor HutC                                                                                                SCOP domains
               CATH domains 2pkhE01 E:108-238 Chorismate lyase                                                                                                 ----------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeehhhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee.....hhhhh.....hhhhhhhhhh...eeeeeeeee..hhhhhhhhh......eeeeeeeeee..eeeeeeeeeee.....eeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2pkh E 108 HRHTCKVmVLKEEAAGSERALALDmREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
                                   117       127    |  137       147       157       167       177       187       197       207       217       227       237       247  
                                 115-MSE          132-MSE                                                                                                                 


Chain F from PDB  Type:PROTEIN  Length:141
 aligned with Q87UX0_PSESM | Q87UX0 from UniProtKB/TrEMBL  Length:249

    Alignment length:141
                                   118       128       138       148       158       168       178       188       198       208       218       228       238       248 
         Q87UX0_PSESM   109 RHTCKVMVLKEEAAGSERALALDMREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
               SCOP domains d2pkhf_ F: Histidine utilization repressor HutC                                                                                               SCOP domains
               CATH domains 2pkhF01 F:109-238 Chorismate lyase                                                                                                ----------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeeeehhhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee.....hhhhh.....hhhhhhhhhh...eeeeeeeeee.hhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee.....eeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2pkh F 109 RHTCKVmVLKEEAAGSERALALDmREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
                                  |118       128   |   138       148       158       168       178       188       198       208       218       228       238       248 
                                115-MSE          132-MSE                                                                                                                 


Chain G from PDB  Type:PROTEIN  Length:141
 aligned with Q87UX0_PSESM | Q87UX0 from UniProtKB/TrEMBL  Length:249

    Alignment length:141
                                   118       128       138       148       158       168       178       188       198       208       218       228       238       248 
         Q87UX0_PSESM   109 RHTCKVMVLKEEAAGSERALALDMREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
               SCOP domains d2pkhg_ G: Histidine utilization repressor HutC                                                                                               SCOP domains
               CATH domains 2pkhG01 G:109-238 Chorismate lyase                                                                                                ----------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeeeehhhhhhhhh......eeeeeeeeeee..eeeeeeeeeee.....hhhhh.....hhhhhhhhhh...eeeeeeeee..hhhhhhhhh......eeeeeeeeee..eeeeeeeeeee.....eeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2pkh G 109 RHTCKVmVLKEEAAGSERALALDmREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
                                  |118       128   |   138       148       158       168       178       188       198       208       218       228       238       248 
                                115-MSE          132-MSE                                                                                                                 


Chain H from PDB  Type:PROTEIN  Length:142
 aligned with Q87UX0_PSESM | Q87UX0 from UniProtKB/TrEMBL  Length:249

    Alignment length:142
                                   117       127       137       147       157       167       177       187       197       207       217       227       237       247  
         Q87UX0_PSESM   108 HRHTCKVMVLKEEAAGSERALALDMREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
               SCOP domains d2pkhh_ H: Histidine utilization repressor HutC                                                                                                SCOP domains
               CATH domains 2pkhH01 H:108-238 Chorismate lyase                                                                                                 ----------- CATH domains
           Pfam domains (1) UTRA-2pkhH01 H:108-242                                                                                                                 ------- Pfam domains (1)
           Pfam domains (2) UTRA-2pkhH02 H:108-242                                                                                                                 ------- Pfam domains (2)
           Pfam domains (3) UTRA-2pkhH03 H:108-242                                                                                                                 ------- Pfam domains (3)
           Pfam domains (4) UTRA-2pkhH04 H:108-242                                                                                                                 ------- Pfam domains (4)
           Pfam domains (5) UTRA-2pkhH05 H:108-242                                                                                                                 ------- Pfam domains (5)
           Pfam domains (6) UTRA-2pkhH06 H:108-242                                                                                                                 ------- Pfam domains (6)
           Pfam domains (7) UTRA-2pkhH07 H:108-242                                                                                                                 ------- Pfam domains (7)
           Pfam domains (8) UTRA-2pkhH08 H:108-242                                                                                                                 ------- Pfam domains (8)
         Sec.struct. author ..eeeeeeeeeeeehhhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee.....hhhhh.....hhhhhhhhhh...eeeeeeeeee.hhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee.....eeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2pkh H 108 HRHTCKVmVLKEEAAGSERALALDmREGQRVFHSLIVHFENDIPVQIEDRFVNAQVAPDYLKQDFTLQTPYAYLSQVAPLTEGEHVVEAILAEADECKLLQIDAGEPCLLIRRRTWSGRQPVTAARLIHPGSRHRLEGRFTK 249
                                   117       127    |  137       147       157       167       177       187       197       207       217       227       237       247  
                                 115-MSE          132-MSE
   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  (1, 8)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 8)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Architecture: 3-Layer(aba) Sandwich (12045)
(-)
Topology: Chorismate lyase (20)
(-)
Homologous Superfamily: Chorismate lyase (20)
(-)
Tomato str (Pseudomonas syringae pv) (1)
1a2pkhB01B:108-238
1b2pkhC01C:108-238
1c2pkhE01E:108-238
1d2pkhH01H:108-238
1e2pkhA01A:109-238
1f2pkhD01D:109-238
1g2pkhF01F:109-238
1h2pkhG01G:109-238

(-) Pfam Domains  (1, 8)

Asymmetric Unit
(-)
Clan: Chor_lyase (11)
(-)
Family: UTRA (7)
(-)
Pseudomonas syringae pv. tomato str. DC3000 (1)
1aUTRA-2pkhH01H:108-242
1bUTRA-2pkhH02H:108-242
1cUTRA-2pkhH03H:108-242
1dUTRA-2pkhH04H:108-242
1eUTRA-2pkhH05H:108-242
1fUTRA-2pkhH06H:108-242
1gUTRA-2pkhH07H:108-242
1hUTRA-2pkhH08H:108-242

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H   (Q87UX0_PSESM | Q87UX0)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0003700    transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
biological process
    GO:0006547    histidine metabolic process    The chemical reactions and pathways involving histidine, 2-amino-3-(1H-imidazol-4-yl)propanoic acid.
    GO:0045892    negative regulation of transcription, DNA-templated    Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
    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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  2pkh
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