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Information on SUBCLASS 2.2.7
Subclass Accession number: 4568
Subclass: 2.2.7 PSSM
Type: HH alpha-alpha
DB: ArchDB95

Image coordinates: Rasmol PDB Jmol PDB
Consensus coordinates: Rasmol PDB Jmol PDB
Number of loops: 17

Average sequence ID (%) : 11.3 +/- 14.0
Average RMSD (Å) : 0.565 +/- 0.240

Consensus geometry
d (Å): 9 delta (°): 45-90 theta (°): 135-180 rho (°): 135-180
Consensus Sequence: pXXXhX
(φψ)-conformation: aalpaa
Pattern: [egknqs][afilmw][acilvwy][DEGKQS][aknqrs][degknrs]xxxx[acfiklv]x
Conservation:0.118-0.068-0.7222.5410.2170.3740.245-1.184-0.517-1.0030.734-0.737
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1cuk_*_951cuk   -100111NAVEREEVGALVHHHHTT-HHHHHaaaaalbaaaaa
1fch_A_5831fch   A584595GAADARDLSTLLHHHHTT-HHHHHaaaaalxaaaaa
1g99_A_2841g99   A289300EAASKGNRKAELHHHHTT-HHHHHaaaaavxaaaaa
1gyt_A_2251gyt   A227238QMKELGMHSYLAHHHHTT-HHHHHaaaaavxaaaaa
1iib_A_811iib   A8293LLYGKVDGLGVLHHHHTT-HHHHHaaaaalxaaaaa
1k55_A_1081k55   A110121GAIQVSAVPVFQHHHHTT-HHHHHaaaaalxaaaaa
1l5j_A_1281l5j   A134145EKAKAGNEYAKQHHHHTT-HHHHHaaaaagxaaaaa
1lam_*_2051lam   -207218WIEEQEMGSFLSHHHHTT-HHHHHaaaaalxaaaaa
1mxs_A_2011mxs   A202213SWIKNGDWARIEHHHHTT-HHHHHaaaaavxaaaaa
1nze_A_631nze   A6475QFIDRKAWPSLQHHHHTT-HHHHHaaaaalxaaaaa
1o0y_A_1221o0y   A123134GMLKAKEWEYVYHHHHTT-HHHHHaaaaavxaaaaa
1or7_A_21or7   A1223ERVQKGDQKAFNHHHHTT-HHHHHaaaaagxaaaaa
1ouv_A_1171ouv   A126137KACDLKYAEGCAHHHHTT-HHHHHaaaaavxaaaaa
1pfv_A_4251pfv   A430441EAWESREFGKAVHHHHTT-HHHHHaaaaavxaaaaa
1ub3_A_941ub3   A95106GRAKAGDLDYLEHHHHTT-HHHHHaaaaavxaaaaa
1vhc_A_1891vhc   A190201KLIQSNNWDEIGHHHHTT-HHHHHaaaaalxaaaaa
1whi_*_1051whi   -105116ELRDKDFMKIISHHHHTT-HHHHHaaaaavxaaaaa
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1g99_A_2841g99   A     ADPADENOSINE-5'-DIPHOSPHATE F - 284
1g99_A_2841g99   A     ADPADENOSINE-5'-DIPHOSPHATE R - 285
1g99_A_2841g99   A     ADPADENOSINE-5'-DIPHOSPHATE D - 286
1g99_A_2841g99   A     ADPADENOSINE-5'-DIPHOSPHATE D - 288
1k55_A_1081k55   A     KCXLYSINE NZ-CARBOXYLIC ACID A - 111
1k55_A_1081k55   A     KCXLYSINE NZ-CARBOXYLIC ACID I - 112
1k55_A_1081k55   A     SULSULFATE ANION I - 112
1k55_A_1081k55   A     SULSULFATE ANION Q - 113
1k55_A_1081k55   A     SULSULFATE ANION V - 114
1k55_A_1081k55   A     KCXLYSINE NZ-CARBOXYLIC ACID S - 115
1k55_A_1081k55   A     SULSULFATE ANION S - 115
1k55_A_1081k55   A     KCXLYSINE NZ-CARBOXYLIC ACID A - 116
1k55_A_1081k55   A     KCXLYSINE NZ-CARBOXYLIC ACID V - 117
1k55_A_1081k55   A     SULSULFATE ANION V - 117
1k55_A_1081k55   A     KCXLYSINE NZ-CARBOXYLIC ACID F - 120
1k55_A_1081k55   A     KCXLYSINE NZ-CARBOXYLIC ACID Q - 121
1k55_A_1081k55   A     SULSULFATE ANION R - 125
1k55_A_1081k55   A     SULSULFATE ANION V - 127
PDB Site Annotated loops in this subclass
LoopPDBChainSiteResidue
1whi_*_1051whi   * R2A SECOND SITE IS PROPOSED TO INTERACT WITH 23S RRNA. IT IS LOCATED BETWEEN THE BETA BARREL AND THE C TERMINAL HELICAL DOMAIN.K - 113
1whi_*_1051whi   * R2A SECOND SITE IS PROPOSED TO INTERACT WITH 23S RRNA. IT IS LOCATED BETWEEN THE BETA BARREL AND THE C TERMINAL HELICAL DOMAIN.S - 116
1whi_*_1051whi   * R2A SECOND SITE IS PROPOSED TO INTERACT WITH 23S RRNA. IT IS LOCATED BETWEEN THE BETA BARREL AND THE C TERMINAL HELICAL DOMAIN.L - 117

Clusters included in this Subclass
CLUSTER: HH.2.44
CLUSTER: HH.3.96