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Information on SUBCLASS 2.3.4
Subclass Accession number: 521
Subclass: 2.3.4 PSSM
Type: HA beta-beta hairpin
DB: ArchDB40

Image coordinates: Rasmol PDB Jmol PDB
Consensus coordinates: Rasmol PDB Jmol PDB
Number of loops: 32

Average sequence ID (%) : 10.8 +/- 13.8
Average RMSD (Å) : 0.325 +/- 0.213

Consensus geometry
d (Å): 5 delta (°): 90-135 theta (°): 90-135 rho (°): 315-360
Consensus Sequence: XXcXXX
(φψ)-conformation: bbeabb
Pattern: [acfgilvwy]xx[adegn][dehknpqrs]xxxx
Conservation:-0.414-0.331-0.7842.2270.450-0.449-0.4610.746-0.985
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1aa6_*_161aa6   -2028VVDNGKIVREE-SSSEEExbbeabxab
1auk_*_1811auk   -181189LLANLSVEAEEETTEEEExbbeabxab
1az9_*_341az9   -3440TRSADSE..EEETTEE..xabeaxb..
1b2p_A_421b2p   A4452LYDNNNPIWEEETTEEEEbbbeabwab
1buo_A_361buo   A3846IMVDSQEFHEEESS-EEEbbbeapbbx
1d5r_A_2131d5r   A217225VCQLKVKIYEEETTEEEEbbbeabxab
1ddw_A_441ddw   A4957SLDGSKAIIEEETTEEEEbbbeabxab
1f00_I_6781f00   I684690VMKGDKP..EEETTEE..bbbeabx..
1fp5_A_4751fp5   A478484WLHNEVQ..EEETTEE..bbbeabx..
1g0u_H_201g0u   H2028STQGPIVADEEETTEEEEbbxewbxab
1gen_*_5391gen   -542548IYSASTL..EEETTEE..bbbeaxx..
1gzq_A_231gzq   A3038GWLDDLQIHEEETTEEEEbbbeaxxab
1h30_A_5521h30   A555563LAVEHTALAEEETTEEEEbbbeaxxab
1h7s_A_1991h7s   A204212NQLGQGKRQEE-TTS-EEbbbeaxxxx
1hdm_A_311hdm   A3543EAYDEDQLFEEETTEEEEbbbeaxxab
1i7q_B_1471i7q   B150158ARFGEMVMAEEETTEEEEbbbeaxxab
1iam_*_1191iam   -123131LLRGEKELKEEETTEEEEbbbeaxxab
1iar_B_741iar   B7886LWAGQQLLWEEETTEEEExbbeabxab
1k5n_A_211k5n   A2634GYVDDTLFVEEETTEEEEbbbeabxab
1kdg_A_4281kdg   A432440VRNGSQILGEEETTEEEEbbbeaxxae
1ldn_A_1981ldn   A204210AYIGVMP..EEETTEE..bbbeabp..
1nsc_A_2001nsc   A203211IKYGEAYTDEEETTEEEEbbbeaxxab
1oxx_K_591oxx   K6270LYFDDRLVAEEETTEEEEbbbeaxxab
1q1r_A_3601q1r   A365373YLQGDRVLAEEETTEEEEbbbeaxxab
1umz_A_1381umz   A141149FLVDDVPIREEETTEEEEbbbeaxwab
1uvq_B_231uvq   B3038YIYNREEYAEEETTEEEEbbbeabxab
1vca_A_1241vca   A128136LLKGDHLMKEEETTEEEEbbbeabxab
1vhm_A_621vhm   A6775LLEDDTLVLEEETTEEEEbxbeabxbp
1zxq_*_1211zxq   -125133LFRGNETLHEEETTEEEEbbbeabxab
2ptd_*_782ptd   -8088LHHGPLYLYEEETTEEEExbbeaxxav
2viu_A_1362viu   A139146CKRGPGSG.EEETTEEE.bxbeabxb.
3fru_A_243fru   A2836GWLGAQQYLEEETTEEEEbbbeabxab
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1aa6_*_161aa6   *     FS4IRON/SULFUR CLUSTER I - 17
1auk_*_1811auk   *     NAGN-ACETYL-D-GLUCOSAMINE L - 182
1auk_*_1811auk   *     NAGN-ACETYL-D-GLUCOSAMINE A - 183
1auk_*_1811auk   *     NAGN-ACETYL-D-GLUCOSAMINE N - 184
1ddw_A_441ddw   A     MSESELENOMETHIONINE I - 47
1ddw_A_441ddw   A     MSESELENOMETHIONINE S - 59
1ddw_A_441ddw   A     MSESELENOMETHIONINE T - 60
1g0u_H_201g0u   H     MGMAGNESIUM ION Q - 22
1gzq_A_231gzq   A     TWTDOCOSANE T - 26
1gzq_A_231gzq   A     TWTDOCOSANE Q - 27
1gzq_A_231gzq   A     TWTDOCOSANE G - 28
1gzq_A_231gzq   A     TWTDOCOSANE S - 29
1gzq_A_231gzq   A     TWTDOCOSANE G - 30
1gzq_A_231gzq   A     PII2-[(HYDROXY{[(2R,3R,5S,6R)-2,3,4,5,6-PENTAHYDROXYCYCLOHEXYL]OXY}PHOSPHORYL)OXY]-1-[(PALMITOYLOXY)METHYL]ETHYL HEPTADECANOATE H - 38
1gzq_A_231gzq   A     TWTDOCOSANE H - 38
1gzq_A_231gzq   A     TWTDOCOSANE G - 39
1gzq_A_231gzq   A     TWTDOCOSANE W - 40
1h7s_A_1991h7s   A     MSESELENOMETHIONINE C - 202
1k5n_A_211k5n   A     GOLGLYCEROL Y - 27
1k5n_A_211k5n   A     GOLGLYCEROL D - 29
1k5n_A_211k5n   A     GOLGLYCEROL D - 30
1k5n_A_211k5n   A     GOLGLYCEROL T - 31
1kdg_A_4281kdg   A     6FA6-HYDROXY-FLAVIN-ADENINE DINUCLEOTIDE V - 428
1kdg_A_4281kdg   A     6FA6-HYDROXY-FLAVIN-ADENINE DINUCLEOTIDE S - 429
1kdg_A_4281kdg   A     NAGN-ACETYL-D-GLUCOSAMINE N - 434
1kdg_A_4281kdg   A     NAGN-ACETYL-D-GLUCOSAMINE G - 435
1kdg_A_4281kdg   A     NAGN-ACETYL-D-GLUCOSAMINE L - 439
1ldn_A_1981ldn   A     FBPFRUCTOSE-1,6-DIPHOSPHATE G - 207
1ldn_A_1981ldn   A     FBPFRUCTOSE-1,6-DIPHOSPHATE V - 208
1oxx_K_591oxx   K     IODIODIDE ION F - 64
1oxx_K_591oxx   K     IODIODIDE ION D - 65
1oxx_K_591oxx   K     IODIODIDE ION D - 66
1oxx_K_591oxx   K     IODIODIDE ION R - 67
1oxx_K_591oxx   K     IODIODIDE ION V - 69
1uvq_B_231uvq   B     NAGN-ACETYL-D-GLUCOSAMINE R - 23
1vhm_A_621vhm   A     MES2-(N-MORPHOLINO)-ETHANESULFONIC ACID W - 62
1vhm_A_621vhm   A     MES2-(N-MORPHOLINO)-ETHANESULFONIC ACID Y - 66
1vhm_A_621vhm   A     MES2-(N-MORPHOLINO)-ETHANESULFONIC ACID L - 75
1zxq_*_1211zxq   *     NAGN-ACETYL-D-GLUCOSAMINE N - 129
1zxq_*_1211zxq   *     NAGN-ACETYL-D-GLUCOSAMINE E - 130
1zxq_*_1211zxq   *     NAGN-ACETYL-D-GLUCOSAMINE T - 131
PDB Site Annotated loops in this subclass
LoopPDBChainSiteResidue
1gzq_A_231gzq   A AC6TWT BINDING SITE FOR CHAIN AW - 40
1uvq_B_231uvq   B AC8ACY BINDING SITE FOR CHAIN BN - 33
1uvq_B_231uvq   B AC8ACY BINDING SITE FOR CHAIN BE - 35
2ptd_*_782ptd   * ACTACTIVE SITE.H - 82

Clusters included in this Subclass
CLUSTER: HA.1.11
CLUSTER: HA.2.138
CLUSTER: HA.2.17
CLUSTER: HA.3.26
CLUSTER: HA.4.131