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Information on SUBCLASS 1.2.4
Subclass Accession number: 2082
Subclass: 1.2.4 PSSM
Type: HH alpha-alpha
DB: ArchDB40

Image coordinates: Rasmol PDB Jmol PDB
Consensus coordinates: Rasmol PDB Jmol PDB
Number of loops: 25

Average sequence ID (%) : 9.2 +/- 12.9
Average RMSD (Å) : 0.412 +/- 0.130

Consensus geometry
d (Å): 7 delta (°): 45-90 theta (°): 135-180 rho (°): 135-180
Consensus Sequence: XXXXX
(φψ)-conformation: aabaa
Pattern: xxx[degkqrs][cdhknqy]x[adegknqrst]xx
Conservation:-0.184-0.885-0.4420.9210.6231.5570.703-0.826-1.467
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1a32_*_501a32   -6977LRNKDVARYHHHH-HHHHaaaabaaaa
1a8i_*_3891a8i   -392400LETLLPRHLHHHH-HHHHaaaabaaaa
1ac5_*_4501ac5   -450458VPFDKSLVSHHHH-HHHHaaaabaaaa
1aqu_A_1931aqu   A195203DMKEDIRREHHHH-HHHHaaaabaaaa
1buc_A_691buc   A7987LAKYDAGVAHHHH-HHHHaaaabaaaa
1e0b_A_3031e0b   A306314TNKKCPQKMHHHHSHHHHaaaabaaaa
1e1o_A_1641e1o   A164172VRYRQRYLDHHHHTHHHHaaaabaaaa
1e4m_M_501e4m   M5462FTHRYPNKSHHHHSHHHHaaaabaaaa
1e85_A_711e85   A7179EIWSDAASFHHHHTHHHHaaaabaaaa
1fmj_A_2481fmj   A250258DYLKDLPGCHHHH-HHHHaaaabaaaa
1g8e_A_41g8e   A2432LIVQDKASAHHHH-HHHHaaaabaaaa
1h6k_A_831h6k   A93101LNARNYNFGHHHH-HHHHaaaabaaaa
1imj_A_1901imj   A190198CYLDKPEEWHHHH-HHHHaaaabaaaa
1j1i_A_2631j1i   A263271AMIEHPEDFHHHHSHHHHaaaabaaaa
1jb0_A_2411jb0   A241249EFILNPSLMHHHH-HHHHaaaabaaaa
1jqi_A_711jqi   A8189ISRGCASTGHHHH-HHHHaaaabaaaa
1ll2_A_1931ll2   A193201SIYSYLPAFHHHHTHHHHaaaabaaaa
1m2k_A_501m2k   A5260AFAKDPEKVHHHH-HHHHaaaabaaaa
1m7s_A_4691m7s   A479487LYKEDPNYGHHHH-HHHHaaaabaaaa
1n5u_A_3151n5u   A318326NYAEAKDVFHHHHSHHHHaaaabaaaa
1q44_A_2281q44   A230238ELKKQTEVEHHHHTHHHHaaaabaaaa
1r2j_A_541r2j   A6472VGSLCSSLRHHHH-HHHHaaaabaaaa
1r8s_E_631r8s   E7179KFNMDPKKGHHHH-HHHHaaaabaaaa
1vj5_A_5251vj5   A525533TQMDKPTEVHHHHSHHHHaaaabaaaa
3mdd_A_773mdd   A8795LAYGCTGVQHHHH-HHHHaaaabaaaa
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1ac5_*_4501ac5   *     NAGN-ACETYL-D-GLUCOSAMINE K - 454
1aqu_A_1931aqu   A     A3PADENOSINE-3'-5'-DIPHOSPHATE Y - 193
1aqu_A_1931aqu   A     A3PADENOSINE-3'-5'-DIPHOSPHATE K - 197
1buc_A_691buc   A     CAAACETOACETYL-COENZYME A I - 88
1buc_A_691buc   A     FADFLAVIN-ADENINE DINUCLEOTIDE A - 92
1buc_A_691buc   A     CAAACETOACETYL-COENZYME A A - 92
1buc_A_691buc   A     FADFLAVIN-ADENINE DINUCLEOTIDE L - 96
1buc_A_691buc   A     CAAACETOACETYL-COENZYME A L - 96
1e4m_M_501e4m   M     GOLGLYCEROL I - 50
1e4m_M_501e4m   M     GOLGLYCEROL W - 51
1e4m_M_501e4m   M     GOLGLYCEROL D - 52
1e4m_M_501e4m   M     GOLGLYCEROL G - 53
1e4m_M_501e4m   M     GOLGLYCEROL F - 54
1e4m_M_501e4m   M     GOLGLYCEROL T - 55
1e4m_M_501e4m   M     ZNZINC ION H - 56
1e4m_M_501e4m   M     NAGN-ACETYL-D-GLUCOSAMINE R - 57
1e4m_M_501e4m   M     GOLGLYCEROL R - 57
1e4m_M_501e4m   M     NAGN-ACETYL-D-GLUCOSAMINE Y - 58
1e4m_M_501e4m   M     GOLGLYCEROL Y - 58
1e4m_M_501e4m   M     NAGN-ACETYL-D-GLUCOSAMINE P - 59
1e4m_M_501e4m   M     NAGN-ACETYL-D-GLUCOSAMINE N - 60
1e4m_M_501e4m   M     NAGN-ACETYL-D-GLUCOSAMINE K - 61
1e85_A_711e85   A     HECHEME C I - 72
1e85_A_711e85   A     HECHEME C F - 79
1e85_A_711e85   A     HECHEME C K - 82
1e85_A_711e85   A     HECHEME C Q - 83
1e85_A_711e85   A     HECHEME C F - 86
1e85_A_711e85   A     HECHEME C I - 90
1fmj_A_2481fmj   A     A3PADENOSINE-3'-5'-DIPHOSPHATE Y - 248
1fmj_A_2481fmj   A     HGMERCURY (II) ION D - 250
1fmj_A_2481fmj   A     HGMERCURY (II) ION Y - 251
1fmj_A_2481fmj   A     A3PADENOSINE-3'-5'-DIPHOSPHATE L - 252
1fmj_A_2481fmj   A     HGMERCURY (II) ION K - 253
1fmj_A_2481fmj   A     HGMERCURY (II) ION D - 254
1fmj_A_2481fmj   A     HGMERCURY (II) ION L - 255
1fmj_A_2481fmj   A     HGMERCURY (II) ION P - 256
1fmj_A_2481fmj   A     HGMERCURY (II) ION G - 257
1fmj_A_2481fmj   A     HGMERCURY (II) ION C - 258
1fmj_A_2481fmj   A     HGMERCURY (II) ION I - 259
1fmj_A_2481fmj   A     HGMERCURY (II) ION R - 261
1jb0_A_2411jb0   A     CL1ALPHA CHLOROPHYLL A E - 241
1jb0_A_2411jb0   A     CL1ALPHA CHLOROPHYLL A F - 242
1jb0_A_2411jb0   A     CACALCIUM ION I - 243
1jb0_A_2411jb0   A     CL1ALPHA CHLOROPHYLL A I - 243
1jb0_A_2411jb0   A     CACALCIUM ION L - 244
1jb0_A_2411jb0   A     CL1ALPHA CHLOROPHYLL A L - 244
1jb0_A_2411jb0   A     CL1ALPHA CHLOROPHYLL A P - 246
1jb0_A_2411jb0   A     CL1ALPHA CHLOROPHYLL A M - 249
1jqi_A_711jqi   A     CAAACETOACETYL-COENZYME A V - 90
1jqi_A_711jqi   A     CAAACETOACETYL-COENZYME A V - 94
1jqi_A_711jqi   A     FADFLAVIN-ADENINE DINUCLEOTIDE V - 94
1n5u_A_3151n5u   A     MYRMYRISTIC ACID D - 324
1n5u_A_3151n5u   A     MYRMYRISTIC ACID V - 325
1n5u_A_3151n5u   A     MYRMYRISTIC ACID L - 327
1n5u_A_3151n5u   A     MYRMYRISTIC ACID G - 328
1n5u_A_3151n5u   A     MYRMYRISTIC ACID M - 329
1n5u_A_3151n5u   A     MYRMYRISTIC ACID L - 331
1r2j_A_541r2j   A     FADFLAVIN-ADENINE DINUCLEOTIDE S - 77
1r2j_A_541r2j   A     FADFLAVIN-ADENINE DINUCLEOTIDE M - 80
3mdd_A_773mdd   A     FADFLAVIN-ADENINE DINUCLEOTIDE A - 100
3mdd_A_773mdd   A     FADFLAVIN-ADENINE DINUCLEOTIDE L - 103
PDB Site Annotated loops in this subclass
LoopPDBChainSiteResidue
1e4m_M_501e4m   M ZNBZN BINDING SITE TOGETHER WITH THE SYMMETRY-RELATED EQUIVALENTS. ACTIVE SITE NUCLEOPHILE: GLU409 AT THE POSITION OF THE GENERAL ACID/BASE: GLN187H - 56

Clusters included in this Subclass
CLUSTER: HH.0.12
CLUSTER: HH.1.31